Ultraviolet curing dust catching glue thickness detector
By designing a UV-curable dust-collecting adhesive thickness measuring instrument with correction, adjustment, and testing mechanisms, the problem of inaccurate thickness testing caused by circuit board position deviation and chip size inconsistency has been solved, achieving accurate testing and flexible use, and is suitable for curing dust-collecting adhesives of different chip sizes.
Patent Information
- Application Number
- CN202423116085.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-17
AI Technical Summary
The inaccurate thickness detection is caused by positional deviations when manually placing circuit boards, inconsistent chip sizes result in different thicknesses of dust-collecting adhesive, the UV lamp curing effect is poor, and the existing device cannot be disassembled and fixed for use on other production lines, resulting in poor flexibility.
A UV-curable dust-collecting adhesive thickness measuring instrument was designed, comprising a correction mechanism, an adjustment mechanism, and a detection mechanism. The correction mechanism corrects the position of the circuit board, the adjustment mechanism adjusts the distance of the UV lamp, and the detection mechanism accurately detects the thickness, enabling applicability to different chip sizes and flexible disassembly.
It achieves both accuracy and flexibility in detecting the thickness of the dust-collecting adhesive on circuit boards, is suitable for the curing needs of chips of different sizes, and can be disassembled and used in other production lines, thus improving the equipment's flexibility of use.
Smart Images
Figure CN223596849U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to dust catching adhesive thickness detection technical field, specifically a kind of ultraviolet curing dust catching adhesive thickness detector. BACKGROUND
[0002] Dust catching adhesive is a kind of solidified glue relying on electrostatic adsorption principle, when dust catching adhesive is coated around chip, it can rely on electrostatic adsorption principle to effectively adsorb dust for a long time.The electrostatic adsorption is due to the interaction of hydrophilic group and hydrophobic group in dust catching adhesive, when dust catching adhesive contacts dust in air, hydrophilic group will attract moisture in dust, so that it is wet and forms charged particle, then, hydrophobic group will fix these charged particles on the surface of dust catching adhesive, so as to realize the adsorption of dust, when using dust catching adhesive, it needs to be coated around chip, circuit board with chip is placed on dust catching adhesive curing machine by artificial, so that it is cured by ultraviolet irradiation of dust catching adhesive to make glue produce polymerization reaction, then the thickness of cured dust catching adhesive is detected by thickness detector, to ensure that the thickness of dust catching adhesive on chip meets the standard, so that dust can be better adsorbed, to avoid poor adsorption effect of dust due to insufficient thickness of dust catching adhesive, but when circuit board with chip is placed on dust catching adhesive curing machine by artificial, position may be deviated, so that subsequent thickness detector cannot accurately detect the thickness of dust catching adhesive, at the same time, since the size of chip on circuit board is different, the thickness of dust catching adhesive is different, so that ultraviolet lamp cannot well cure dust catching adhesive, and most ultraviolet curing devices cannot be disassembled, cannot be fixed to other assembly lines for use, and flexibility is poor.
[0003] Based on this, the present application provides a kind of ultraviolet curing dust catching adhesive thickness detector, which can eliminate the drawbacks of existing devices. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of ultraviolet curing dust catching adhesive thickness detector, to solve the problem that position may be deviated when circuit board with chip is placed on dust catching adhesive curing machine by artificial in background art, so that subsequent thickness detector cannot accurately detect the thickness of dust catching adhesive, and the size of chip on circuit board is different, the thickness of dust catching adhesive is different, so that ultraviolet lamp cannot well cure dust catching adhesive, and most ultraviolet curing devices cannot be disassembled, cannot be fixed to other assembly lines for use, and flexibility is poor.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] The utility model provides a kind of ultraviolet curing dust catching glue thickness detector, including dust catching glue curing machine and thickness detector body, the rear end top of the dust catching glue curing machine is equipped with thickness detector body, the middle top of the dust catching glue curing machine is fixedly connected with fixed frame, the front end of the dust catching glue curing machine is equipped with the rectification mechanism for being corrected to circuit board, the top of the fixed frame is equipped with the adjusting mechanism for curing on different chip size dust catching glue, the top of the thickness detector body is equipped with the detection mechanism for being detected to dust catching glue thickness.
[0007] On the basis of the above technical solutions, the utility model further provides the following optional technical solutions:
[0008] In an alternative: the rectification mechanism includes chute, drive motor, threaded rod, bearing, sliding block and fixed block, one end surface of the dust catching glue curing machine is provided with chute, the inside of the dust catching glue curing machine is fixedly connected with drive motor, one end of the drive motor is fixedly connected with threaded rod, one end of the threaded rod is fixedly connected with bearing, one end of the bearing is rotatably connected with dust catching glue curing mechanism, the surface of the threaded rod is screw-connected with two groups of sliding blocks, the top of the sliding block is fixedly connected with fixed block.
[0009] In an alternative: the threaded rod forms a rotating structure with the dust catching glue curing mechanism through the bearing.
[0010] In an alternative: the inner wall size of the chute is consistent with the outer wall size of the sliding block.
[0011] In an alternative: the adjusting mechanism includes fixed sleeve, threaded hole, bolt, lifting rod, connecting plate and purple light, the top of the fixed frame is placed with fixed sleeve, a plurality of threaded holes are formed on the two sides of the fixed sleeve, the inner wall of the threaded hole is screw-connected with bolt, one end of the bolt cooperates with the fixed sleeve, the top of the fixed sleeve is fixedly connected with two groups of lifting rods, one end of the lifting rod is fixedly connected with connecting plate, the bottom of the connecting plate is fixedly connected with purple light.
[0012] In an alternative: the detection mechanism includes electric push rod, detection head, display and operation button, the top of the thickness detector body is fixedly connected with electric push rod, one end of the electric push rod is fixedly connected with detection head, one end of the thickness detector body is provided with display and operation button.
[0013] In an alternative: the inside of the dust catching glue curing machine is provided with conveying belt, the surface of the conveying belt is placed with circuit board.
[0014] In an alternative: the top of the dust catching glue curing machine is fixedly connected with a plurality of support blocks.
[0015] Compared with the prior art, the utility model have the advantages that:
[0016] 1, the utility model discloses a correction mechanism, and the drive motor is rotated to the threaded rod and is moved to the sliding block in the sliding groove, and the fixed block is moved inwards to the circuit board is corrected to the middle position of the conveyer belt, and the circuit board passes through the conveyer belt and can be moved to the bottom of the detection head, so that the thickness of the dust catching adhesive is detected accurately by the thickness detector body.
[0017] 2, the utility model discloses an adjusting mechanism, when solidifying the dust catching adhesive on the circuit board, the circuit board is moved to the bottom of the ultraviolet light through the conveyer belt, according to the different thickness of the dust catching adhesive on the circuit board, the ultraviolet light on the connecting plate is moved to the distance between the dust catching adhesive and the ultraviolet light, and the solidification of the dust catching adhesive on the chip of different sizes can be suitable, and meanwhile, the fixed sleeve can be detached, so that the adjusting mechanism can be fixed to other assembly lines, and the flexibility of equipment is increased. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is the structural schematic diagram of the utility model.
[0019] Figure 2 It is the structural schematic diagram of the utility model dust catching adhesive curing machine and thickness detector body cooperation structure.
[0020] Figure 3 It is the structural schematic diagram of the utility model correction mechanism.
[0021] Figure 4 It is the structural schematic diagram of the utility model adjusting mechanism.
[0022] Figure 5 It is the structural schematic diagram of the utility model detection mechanism.
[0023] Mark annotation: 1, dust catching adhesive curing machine;2, thickness detector body;3, fixed frame;4, conveyer belt;5, correction mechanism;501, sliding groove;502, drive motor;503, threaded rod;504, bearing;505, sliding block;506, fixed block;6, circuit board;7, adjusting mechanism;701, fixed sleeve;702, threaded hole;703, bolt;704, lifting rod;705, connecting plate;706, ultraviolet light;8, detection mechanism;801, electric push rod;802, detection head;803, display;804, operation button;9, support block. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following is further detailed in conjunction with the drawings and examples.
[0025] In one embodiment, as shown in Figures 1-5 The ultraviolet curing dust catching glue thickness detector includes a dust catching glue curing machine 1 and a thickness detector body 2. The rear end top of the dust catching glue curing machine 1 is provided with the thickness detector body 2. The middle top of the dust catching glue curing machine 1 is fixedly connected with a fixing frame 3. The front end of the dust catching glue curing machine 1 is provided with a correcting mechanism 5 for correcting the circuit board 6. The circuit board 6 can be corrected so as to be accurately detected in thickness by the thickness detector body 2. The top of the fixing frame 3 is provided with an adjusting mechanism 7 for curing the dust catching glue on different chip sizes. The height of the ultraviolet light 706 is adjusted according to the different thicknesses of the dust catching glue, so that it can be suitable for curing the dust catching glue on different chip sizes. The top of the thickness detector body 2 is provided with a detection mechanism 8 for detecting the thickness of the cured dust catching glue.
[0026] In one embodiment, as shown in Figure 3 The correcting mechanism 5 includes a sliding groove 501, a driving motor 502, a threaded rod 503, a bearing 504, a sliding block 505 and a fixed block 506. One end surface of the dust catching glue curing machine 1 is provided with the sliding groove 501. The inside of the dust catching glue curing machine 1 is fixedly connected with the driving motor 502. One end of the driving motor 502 is fixedly connected with the threaded rod 503. One end of the threaded rod 503 is fixedly connected with the bearing 504. The driving motor 502 can drive the threaded rod 503 to rotate. One end of the bearing 504 is rotatably connected with the dust catching glue curing machine 1. The surface of the threaded rod 503 is threadedly connected with two groups of sliding blocks 505. The top of the sliding block 505 is fixedly connected with the fixed block 506. When the threaded rod 503 rotates, the sliding block 505 can move in the sliding groove 501.
[0027] In one embodiment, as shown in Figure 3 The threaded rod 503 and the dust catching glue curing machine 1 constitute a rotating structure through the bearing 504. When the threaded rod 503 rotates, the bearing 504 can support one end of the threaded rod 503, and can avoid shaking of the threaded rod 503 when rotating.
[0028] In one embodiment, as shown in Figure 3 The inner wall size of the sliding groove 501 is consistent with the outer wall size of the sliding block 505. When the sliding block 505 slides in the inside of the sliding groove 501, the sliding groove 501 can limit the sliding of the sliding block 505, and prevent the sliding block 505 from shaking in the inside of the sliding groove 501.
[0029] In one embodiment, as shown in Figure 4As shown, the adjusting mechanism 7 comprises a fixing sleeve 701, threaded holes 702, bolts 703, lifting rods 704, connecting plates 705 and ultraviolet lamps 706, the top of the fixed frame 3 is provided with the fixing sleeve 701, a plurality of groups of threaded holes 702 are formed in the two sides of the fixing sleeve 701, the inner walls of the threaded holes 702 are threadedly connected with the bolts 703, one end of the bolt 703 is matched with the fixing sleeve 701, the top of the fixing sleeve 701 is fixedly connected with two groups of lifting rods 704, one end of the lifting rod 704 is fixedly connected with the connecting plate 705, and the bottom of the connecting plate 705 is fixedly connected with the ultraviolet lamp 706, the fixing sleeve 701 is placed on the fixed frame 3, the bolt 703 is screwed, the bolt 703 is threadedly connected with the fixed frame 3 through the threaded hole 702, the fixing sleeve 701 can be fixed on the fixed frame 3, when the dust-catching adhesive on the circuit board 6 is solidified, the circuit board 6 is moved to the bottom of the ultraviolet lamp 706 through the conveying belt 4, according to the different thicknesses of the dust-catching adhesive on the circuit board 6, the lifting rod 704 is started, the ultraviolet lamp 706 on the connecting plate 705 is driven to move, so that the distance between the dust-catching adhesive and the ultraviolet lamp 706 can be adjusted, and then the solidification of the dust-catching adhesive on the chips of different sizes can be applied, meanwhile, the fixing sleeve 701 can be disassembled, so that the adjusting mechanism 7 can be fixed to other assembly lines for use, and the flexibility of the equipment is improved.
[0030] In one embodiment, as shown in the figure, Figure 5 The detection mechanism 8 comprises an electric push rod 801, a detection head 802, a display 803 and operation buttons 804, the top of the thickness detector body 2 is fixedly connected with the electric push rod 801, one end of the electric push rod 801 is fixedly connected with the detection head 802, and one end of the thickness detector body 2 is provided with the display 803 and the operation buttons 804, the data of the thickness of the dust-catching adhesive can be displayed through the display 803, and the use of the detection head 802 can be controlled through the operation buttons 804, when the dust-catching adhesive on the circuit board 6 is solidified, the circuit board 6 is adjusted to the middle of the conveying belt 4 by the correcting mechanism 5, so that the circuit board 6 can be moved to the bottom of the detection head 802 through the conveying belt 4, the electric push rod 801 is started, the detection head 802 is driven to contact the dust-catching adhesive on the circuit board 6, so that the thickness of the dust-catching adhesive can be detected, and then it is ensured that the thickness of the dust-catching adhesive on the circuit board 6 meets the standard.
[0031] In one embodiment, as shown in the figure, Figure 1 The inside of the dust-catching adhesive curing machine 1 is provided with the conveying belt 4, and the surface of the conveying belt 4 is placed with the circuit board 6, so that the circuit board 6 can be moved through the conveying belt 4.
[0032] In one embodiment, as shown in the figure, Figure 1 The top of the dust-catching adhesive curing machine 1 is fixedly connected with a plurality of support blocks 9, which are used to support the dust-catching adhesive curing machine 1, so that the dust-catching adhesive curing machine 1 will not shake during use.
[0033] Working principle: the above embodiment discloses a kind of ultraviolet curing dust catching glue thickness detector, wherein, when using, circuit board 6 coated with dust catching glue is placed in conveying belt 4, start conveying belt 4, circuit board 6 is moved to the side of fixed block 506, start drive motor 502 to drive screw rod 503 to rotate, when screw rod 503 rotates, slider 505 can be moved in sliding groove 501, by two groups of slider 505, fixed block 506 is moved inwards, in turn, circuit board 6 is corrected to the middle position of conveying belt 4, fixed sleeve 701 is placed on fixed frame 3, screw bolt 703 is screwed, screw bolt 703 is connected with fixed frame 3 by screw hole 702, so that fixed sleeve 701 can be fixed on fixed frame 3, when curing dust catching glue on circuit board 6, circuit board 6 is moved to the bottom of ultraviolet lamp 706 by conveying belt 4, according to the different thickness of dust catching glue coated on circuit board 6, start lifting rod 704, lifting rod 704 drives ultraviolet lamp 706 on connecting plate 705 to move, so that it can adjust the distance between dust catching glue and ultraviolet lamp 706, in turn, dust catching glue on different size chip can be cured, at the same time, fixed sleeve 701 can be disassembled, so that adjusting mechanism 7 can be fixed to other assembly line, increase the flexibility of equipment, when dust catching glue on circuit board 6 is cured, because circuit board 6 has been adjusted to the middle of conveying belt 4 by correcting mechanism 5, circuit board 6 can be moved to the bottom of detection head 802 by conveying belt 4, start electric push rod 801, electric push rod 801 drives detection head 802 to contact with dust catching glue on circuit board 6, so that it can detect the thickness of dust catching glue, in turn, ensure that the thickness of dust catching glue on circuit board 6 meets the standard.
[0034] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed in the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of claims.
Claims
1. A UV-curable dust-collecting adhesive thickness measuring instrument, comprising a dust-collecting adhesive curing machine (1) and a thickness measuring instrument body (2), wherein the thickness measuring instrument body (2) is provided at the top rear end of the dust-collecting adhesive curing machine (1), and a fixing frame (3) is fixedly connected to the top middle part of the dust-collecting adhesive curing machine (1), characterized in that: The front end of the dust capturing adhesive curing machine (1) is provided with a correcting mechanism (5) for correcting the circuit board (6), the top of the fixing frame (3) is provided with an adjusting mechanism (7) for curing the dust capturing adhesive of different chip sizes, and the top of the thickness detector body (2) is provided with a detection mechanism (8) for detecting the thickness of the dust capturing adhesive.
2. The UV-cured adhesive thickness detector according to claim 1, wherein: The correcting mechanism (5) comprises a chute (501), a driving motor (502), a threaded rod (503), a bearing (504), a sliding block (505) and a fixed block (506), one end surface of the dust capturing adhesive curing machine (1) is provided with a chute (501), the inside of the dust capturing adhesive curing machine (1) is fixedly connected with a driving motor (502), one end of the driving motor (502) is fixedly connected with a threaded rod (503), one end of the threaded rod (503) is fixedly connected with a bearing (504), one end of the bearing (504) is rotatably connected with the dust capturing adhesive curing machine (1), and the surface of the threaded rod (503) is threadedly connected with two groups of sliding blocks (505), and the top of the sliding block (505) is fixedly connected with a fixed block (506).
3. The UV-cured adhesive thickness detector according to claim 2, wherein: The threaded rod (503) and the dust capturing adhesive curing machine (1) constitute a rotating structure through the bearing (504).
4. The UV-cured adhesive thickness detector according to claim 2, wherein: The inner wall size of the chute (501) is consistent with the outer wall size of the sliding block (505).
5. The UV-cured adhesive thickness detector according to claim 1, wherein: The adjusting mechanism (7) comprises a fixed sleeve (701), a threaded hole (702), a bolt (703), a lifting rod (704), a connecting plate (705) and a purple light lamp (706), the top of the fixing frame (3) is placed with a fixed sleeve (701), a plurality of threaded holes (702) are formed on the two sides of the fixed sleeve (701), the inner wall of the threaded hole (702) is threadedly connected with a bolt (703), one end of the bolt (703) is matched with the fixed sleeve (701), the top of the fixed sleeve (701) is fixedly connected with two groups of lifting rods (704), one end of the lifting rod (704) is fixedly connected with a connecting plate (705), and the bottom of the connecting plate (705) is fixedly connected with a purple light lamp (706).
6. The UV-cured adhesive thickness detector according to claim 1, wherein: The detection mechanism (8) comprises an electric push rod (801), a detection head (802), a display (803) and an operation button (804), the top of the thickness detector body (2) is fixedly connected with an electric push rod (801), one end of the electric push rod (801) is fixedly connected with a detection head (802), and one end of the thickness detector body (2) is provided with a display (803) and an operation button (804).
7. The UV-cured adhesive thickness detector according to claim 1, wherein: The inside of the dust capturing adhesive curing machine (1) is provided with a conveying belt (4), and the surface of the conveying belt (4) is placed with a circuit board (6).
8. The UV-cured adhesive thickness detector according to claim 1, wherein: The top of the dust capturing adhesive curing machine (1) is fixedly connected with a plurality of supporting blocks (9).