COC eutectic welding platform with automatic detection function

By introducing X-axis, Y-axis and angle adjustment components into the COC eutectic welding platform, and combining it with a camera module for visual inspection of the nozzle, the problem of high defect rate of finished products caused by nozzle wear was solved, realizing automated inspection and replacement, and improving processing quality and efficiency.

CN223725871UActive Publication Date: 2025-12-26DONGGUAN BAIKEXING INTELLIGENT EQUIPMENT CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202423130382.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-18
Publication Date
2025-12-26
Estimated Expiration
2034-12-18

AI Technical Summary

Technical Problem

In COC chip processing, metal nozzles are prone to scratching the chip and wear, which increases the defect rate of finished products. Moreover, it is impossible to judge whether the nozzle is damaged by the human eye.

Method used

An automatic COC eutectic welding platform was designed. The position of the camera module is adjusted by X-axis and Y-axis adjustment components, electric push rods and angle adjustment components. The first electric push rod is used to adjust whether the nozzle of the camera module is excessively worn. The tilt angle of the camera module is adjusted by the X-axis and Y-axis adjustment components. The first electric push rod adjustment component adjusts the position and tilt angle of the camera module. With the help of the angle adjustment component, the camera module performs visual inspection of the nozzle, judges the wear condition and prompts for replacement.

Benefits of technology

It enables automatic detection of nozzle wear, reduces the defect rate of finished products, and improves processing quality and efficiency.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223725871U_ABST
    Figure CN223725871U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of COC eutectic welding platforms, and discloses an automatic detection COC eutectic welding platform which comprises a bottom plate, two X-axis adjusting assemblies are arranged on the outer surface of the top of the bottom plate, Y-axis adjusting assemblies are arranged on the outer surfaces of the tops of the two X-axis adjusting assemblies, a first electric push rod is arranged on the top of each Y-axis adjusting assembly, and a second electric push rod is arranged on the top of each Y-axis adjusting assembly. And an angle adjusting assembly is arranged on one side of the rotating shaft, a camera module is arranged on the outer surface of the mounting block, and the camera module comprises a camera fixing frame and a lens. The positions of the camera module in the X-axis direction and the Y-axis direction are adjusted through the X-axis adjusting assembly and the Y-axis adjusting assembly, the position of the camera module in the Z-axis direction is adjusted through the first electric push rod, the inclination angle of the camera module is adjusted in cooperation with the angle adjusting assembly, the suction nozzle is shot through the camera module, and whether the suction nozzle is excessively abraded or not is judged. And a worker is reminded to replace the suction nozzle in time.
Need to check novelty before this filing date? Find Prior Art

Description

TECHNICAL FIELD

[0001] The utility model relates to COC eutectic welding platform technical field, concretely is with automatic detection COC eutectic welding platform. BACKGROUND

[0002] At present, along with the rapid development of optical communication industry, the laser chip manufacturer makes the integration of chip higher and higher, generally needs to use COC eutectic machine in the production and processing of COC chip, utilizes suction nozzle transfer mechanism to move raw material and finished product when processing product.

[0003] Due to the hardness of metal texture suction nozzle is big, sometimes can scratch chip in use, in order to guarantee the quality of finished product, now there is research and application of bakelite organic material to make suction nozzle, and this kind of suction nozzle is not easy to scratch chip, but is easy to wear in use, and the worn suction nozzle can appear chip deviation when sucking chip, thereby making finished product defective rate increase, but due to the too small suction nozzle, whether the suction nozzle is damaged cannot be judged through human eye, therefore the COC eutectic welding platform with automatic detection is provided. SUMMARY

[0004] In view of the deficiencies of the prior art, the COC eutectic welding platform with automatic detection is provided to solve the problems mentioned in the background.

[0005] To achieve the above object, the utility model provides the following technical scheme: the COC eutectic welding platform with automatic detection, including the bottom plate, the top outer surface of the bottom plate is provided with two X shaft adjusting assemblies, the top outer surface of two X shaft adjusting assemblies is equipped with Y shaft adjusting assembly, the top of Y shaft adjusting assembly is provided with first electric push rod, the output end of first electric push rod is fixedly connected with the connecting plate, the top outer surface of connecting plate is fixedly connected with rotating seat, the inside rotation of rotating seat is connected with the pivot, one side of pivot is provided with angle adjusting assembly, the outer surface of pivot is fixedly provided with the mounting block, the outer surface of mounting block is provided with camera module, and the camera module includes camera fixing frame and lens.

[0006] Further, the X shaft adjusting assembly includes two mounting plates, the top outer surface of the bottom plate is fixedly connected with two side plates, one of the side plates is fixedly connected with a first rack on the inner side, the top outer surface of the mounting plate is fixedly provided with a first motor, the output end of the first motor is fixedly connected with a first gear, and the first gear is in movable engagement with the outer surface of the first rack.

[0007] Further, the Y-axis adjusting assembly comprises a door-shaped frame fixed on the top of the mounting plate, the outer surface of the top of the door-shaped frame is fixedly connected with two vertical plates, the opposite outer surfaces of the two vertical plates are rotationally connected with a lead screw, the outer surface of one of the vertical plates is fixedly connected with a second motor, the output end of the second motor is fixedly connected with the lead screw, the outer surface of the lead screw is threadedly connected with a threaded block, the top outer surface of the threaded block is fixedly connected with a connecting frame, and the first electric push rod is fixed on the top outer surface of the connecting frame.

[0008] Further, the adjusting assembly comprises a second electric push rod mounted on the top of the connecting plate, the output end of the second electric push rod is fixedly connected with a second rack, the outer surface of the rotating shaft is fixedly sleeved with a second gear, and the outer surface of the second gear is movably engaged with the second rack.

[0009] Further, the top outer surface of the bottom plate is fixedly connected with an XYθ electric sliding table, the output end of the XYθ electric sliding table is fixedly connected with a eutectic welding table, the top of the eutectic welding table is provided with a fixed welding cover, the inside of the fixed welding cover is provided with a pulse welding table, and the top of the fixed welding cover is provided with a glass cover.

[0010] Further, the inside of the fixed welding cover is fixedly connected with a cooling pipe, the cooling pipe is connected with the output end of an external cooling fan, and the outer surface of the fixed welding cover is provided with a plurality of through holes.

[0011] Further, the top outer surface of the bottom plate is fixedly connected with two groups of fixed blocks, each group of the fixed blocks comprises two fixed blocks, the opposite outer surfaces of the two fixed blocks of each group are fixedly connected with a sliding rod, the bottom outer surface of the mounting plate is fixedly connected with a sliding plate, and the sliding plate is slidably sleeved on the outer surface of the sliding rod.

[0012] Compared with the prior art, the beneficial effects of the automatic detection COC eutectic welding platform are as follows:

[0013] The automatic detection COC eutectic welding platform adjusts the position of the camera module in the X-axis and Y-axis directions through the X-axis adjusting assembly and the Y-axis adjusting assembly, adjusts the position of the camera module in the Z-axis direction through the first electric push rod, adjusts the inclination angle of the camera module through the angle adjusting assembly, photographs the suction nozzle through the camera module, and judges whether the suction nozzle is excessively worn. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view structural schematic diagram of the utility model;

[0015] Figure 2 It is a camera module and its adjusting mechanism structural schematic diagram of the utility model;

[0016] Figure 3The utility model discloses a camera module and adjusting mechanism thereof bottom view structure schematic diagram.

[0017] Figure 4 The utility model discloses a camera module and adjusting mechanism thereof Figure 1 The utility model discloses a camera module and adjusting mechanism thereof

[0018] In the drawing: 1, bottom plate, 2, X axle adjusting subassembly, 3, Y axle adjusting subassembly, 4, first electric push rod, 5, connecting plate, 6, rotating seat, 7, angle adjusting subassembly, 8, mounting block, 9, camera fixing frame, 10, lens, 11, XY theta electric sliding table, 12, eutectic welding platform, 13, fixed welding cover, 14, glass cover, 15, cooling pipe, 201, side plate, 202, first rack, 203, mounting plate, 204, first motor, 205, first gear, 301, door frame, 302, screw rod, 303, threaded block, 304, second motor, 701, second gear, 702, second electric push rod, 703, second rack. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the utility model. EMBODIMENT

[0020] Please refer to Figures 1-4The utility model provides a technical scheme: with automatic detection COC eutectic welding platform, including the bottom plate 1, the top outer surface of bottom plate 1 is provided with two X axle adjusting assembly 2, the top outer surface of two X axle adjusting assembly 2 is equipped with Y axle adjusting assembly 3, the top of Y axle adjusting assembly 3 is provided with first electric push rod 4, the output of first electric push rod 4 is fixedly connected with the connecting plate 5, the top outer surface of connecting plate 5 is fixedly connected with rotating seat 6, the inside rotation of rotating seat 6 is connected with the pivot, the one side of pivot is provided with angle adjusting assembly 7, the outer surface of pivot is fixedly provided with the mounting block 8 of installation, the outer surface of mounting block 8 is provided with camera module, and the camera module includes camera fixed frame 9 and lens 10, and specifically, the eutectic platform module welding carries the mechanism and absorbs the cushion block on the blue film suction mechanism of right side COC blue film feeding mechanism, carries to the eutectic welding platform 12, after breaking vacuum and putting down the cushion block, the visual inspection of nozzle perpendicularity is carried out on the right side camera module's lens 10 top, judges whether the nozzle is excessively worn, if excessively worn, reminds staff to replace the nozzle, and COC chip welding carries the mechanism and absorbs the chip on the COC correction platform and carries to the eutectic welding platform 12 top, after aligning and pressing down the cushion block, the visual inspection of nozzle perpendicularity is carried out on the left side camera module's lens 10 top, judges whether the nozzle is excessively worn, if excessively worn, reminds staff to replace the nozzle.

[0021] In the embodiment, the X-axis adjusting assembly 2 includes two mounting plates 203, the top outer surface of the bottom plate 1 is fixedly connected with two side plates 201, one of the side plates 201 is fixedly connected with a first rack 202 on the inner side, the top outer surface of the mounting plate 203 is fixedly installed with a first motor 204, the output end of the first motor 204 is fixedly connected with a first gear 205, the first gear 205 is movably engaged with the outer surface of the first rack 202, specifically, the first gear 205 is driven to rotate by the first motor 204, and the first gear 205 rotates and slides on the outer surface of the first rack 202 to adjust the position of the camera module in the X-axis direction.

[0022] In the embodiment, the Y-axis adjusting assembly 3 includes a door-shaped frame 301 fixed on the top of the mounting plate 203, the top outer surface of the door-shaped frame 301 is fixedly connected with two vertical plates, the opposite outer surfaces of the two vertical plates are movably connected with a lead screw 302, the outer surface of one of the vertical plates is fixedly installed with a second motor 304, the output end of the second motor 304 is fixedly connected with the lead screw 302, the outer surface of the lead screw 302 is threadedly connected with a threaded block 303, the top outer surface of the threaded block 303 is fixedly connected with a connecting frame, and the first electric push rod 4 is fixed on the top outer surface of the connecting frame, specifically, the lead screw 302 is driven to rotate by the second motor 304, the lead screw 302 drives the threaded block 303 to move, and the position of the camera module in the Y-axis direction is adjusted.

[0023] In the embodiment, the adjusting assembly comprises a second electric push rod 702 mounted on the top of the connecting plate 5, the output end of the second electric push rod 702 is fixedly connected with a second rack 703, the outer surface of the rotating shaft is fixedly sleeved with a second gear 701, the second gear 701 is in movable engagement with the outer surface of the second rack 703, specifically, the second electric push rod 702 drives the second rack 703 to move upwards, the second rack 703 drives the second gear 701 to rotate, so that the rotating shaft rotates, thereby adjusting the inclination angle of the camera module.

[0024] In the embodiment, the top outer surface of the bottom plate 1 is fixedly mounted with an XYθ electric sliding table 11, the output end of the XYθ electric sliding table 11 is fixedly connected with a eutectic welding table 12, the top of the eutectic welding table 12 is provided with a fixed welding cover 13, the inside of the fixed welding cover 13 is provided with a pulse welding table, the top of the fixed welding cover 13 is provided with a glass cover 14, specifically, when the direction of the cushion block is in a slightly disordered state, the COC visual camera module pattern recognition and software algorithm installed on the workbench are started, the XYθ electric sliding table 11 module is used to adjust the direction of the cushion block, when welding, the pulse welding table is quickly heated to the eutectic temperature, and the chip and the cushion block are welded on the glass cover 14.

[0025] In the embodiment, the inside of the fixed welding cover 13 is fixedly and communicatively connected with a cooling pipe 15, the cooling pipe 15 is in communication with the output end of an external cooling fan, and the outer surface of the fixed welding cover 13 is provided with a plurality of through holes, specifically, the cooling fan is used to deliver cooling air to the cooling pipe 15 into the fixed welding cover 13, so that the pulse welding table in the fixed welding cover 13 is cooled.

[0026] In the embodiment, the top outer surface of the bottom plate 1 is fixedly connected with two groups of fixed blocks, each group of fixed blocks comprises two fixed blocks, and the opposite outer surfaces of the two fixed blocks of each group are fixedly connected with a sliding rod, the bottom outer surface of the mounting plate 203 is fixedly connected with a sliding plate, and the sliding plate is sleeved on the outer surface of the sliding rod, specifically, when the mounting plate 203 moves, the sliding plate slides on the outer surface of the sliding rod, so that the mounting plate 203 stably and linearly slides.

[0027] Working principle: the utility model discloses in use, in this eutectic station module welding transfer mechanism is in the blue film on the right side COC blue film feeding mechanism suction pad block, carries to eutectic welding station 12, breaks vacuum and puts down pad block, and then, through the lens 10 of right side camera module top suction nozzle perpendicularity visual inspection, judges whether the suction nozzle is excessively worn, if excessively worn, reminds staff to replace the suction nozzle, the direction of the current pad block is in the slight disorder state at this time, and the COC visual camera module pattern recognition and software algorithm installed on the workbench are started, and XY theta electric sliding table 11 module straightens pad block direction, at this time, COC chip welding transfer mechanism will suction and carry the chip on the COC correction station to the top of eutectic welding station 12, and after aligning and pad block and pressing down, COC chip welding transfer mechanism carries out suction nozzle perpendicularity visual inspection above the lens 10 of left side camera module, judges whether the suction nozzle is excessively worn, if excessively worn, reminds staff to replace the suction nozzle, before use, according to the need adjustment camera module lens 10 position, through the first motor 204 drive first gear 205 rotation, first gear 205 rotates and slides on the outer surface of the first rack 202, adjusts the position of camera module in X axis direction, and through the second motor 304 drive screw rod 302 rotation, screw rod 302 drives threaded block 303 to move, adjusts the position of camera module in Y axis direction, through the first electric push rod 4 adjusts the position of camera module in Z axis direction, through the second electric push rod 702 drives second rack 703 to move upwards, and second rack 703 drives second gear 701 to rotate, so that the shaft rotates, thereby adjusting the inclination angle of camera module, when welding, pulse welding station rapidly heats up, reaches eutectic temperature, and completes chip and pad block welding on glass cover 14.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A COC eutectic soldering platform with automatic detection, comprising a base plate (1), characterized in that: The top outer surface of the bottom plate (1) is provided with two X-axis adjusting assemblies (2), the top outer surfaces of the two X-axis adjusting assemblies (2) are each provided with a Y-axis adjusting assembly (3), the top of the Y-axis adjusting assembly (3) is provided with a first electric push rod (4), the output end of the first electric push rod (4) is fixedly connected with a connecting plate (5), the top outer surface of the connecting plate (5) is fixedly connected with a rotating seat (6), the inside of the rotating seat (6) is rotatably connected with a rotating shaft, one side of the rotating shaft is provided with an angle adjusting assembly (7), the outer surface of the rotating shaft is fixedly sleeved with a mounting block (8), the outer surface of the mounting block (8) is provided with a camera module, and the camera module comprises a camera fixing frame (9) and a lens (10).

2. The automated detection COC eutectic soldering platform of claim 1, wherein: The X-axis adjusting assembly (2) comprises two mounting plates (203), the top outer surface of the bottom plate (1) is fixedly connected with two side plates (201), the inside of one of the side plates (201) is fixedly connected with a first rack (202), the top outer surface of the mounting plate (203) is fixedly installed with a first motor (204), the output end of the first motor (204) is fixedly connected with a first gear (205), and the first gear (205) is movably engaged with the outer surface of the first rack (202).

3. The automated detection COC eutectic soldering platform of claim 2, wherein: The Y-axis adjusting assembly (3) comprises a door-shaped frame (301) fixed on the top of the mounting plate (203), the top outer surface of the door-shaped frame (301) is fixedly connected with two vertical plates, the opposite outer surfaces of the two vertical plates are rotatably connected with a lead screw (302), the outer surface of one of the vertical plates is fixedly installed with a second motor (304), the output end of the second motor (304) is fixedly connected with the lead screw (302), the outer surface of the lead screw (302) is threadedly connected with a threaded block (303), the top outer surface of the threaded block (303) is fixedly connected with a connecting frame, and the first electric push rod (4) is fixed to the top outer surface of the connecting frame.

4. The automated detection COC eutectic soldering platform of claim 1, wherein: The adjusting assembly comprises a second electric push rod (702) mounted on the top of the connecting plate (5), the output end of the second electric push rod (702) is fixedly connected with a second rack (703), the outer surface of the rotating shaft is fixedly sleeved with a second gear (701), and the second gear (701) is movably engaged with the outer surface of the second rack (703).

5. The automated detection COC eutectic soldering platform of claim 1, wherein: The top outer surface of the bottom plate (1) is fixedly installed with an XYθ electric sliding table (11), the output end of the XYθ electric sliding table (11) is fixedly connected with a eutectic welding table (12), the top of the eutectic welding table (12) is provided with a fixed welding cover (13), the inside of the fixed welding cover (13) is provided with a pulse welding table, and the top of the fixed welding cover (13) is provided with a glass cover (14).

6. The automated detection COC eutectic soldering platform of claim 5, wherein: The inside of the fixed welding cover (13) is fixedly connected with a cooling pipe (15), the cooling pipe (15) is connected with the output end of an external cooling fan, and a plurality of through holes are formed in the outer surface of the fixed welding cover (13).

7. The automated detection COC eutectic soldering platform of claim 2, wherein: The top outer surface of the bottom plate (1) is fixedly connected with two groups of fixing blocks, each group of the fixing blocks is two, the opposite outer surfaces of each group of two fixing blocks are fixedly connected with slide rods, the bottom outer surface of the mounting plate (203) is fixedly connected with a slide plate, and the slide plate is slidably sleeved on the outer surfaces of the slide rods.