Overflowed glue cleaning device for film-coated products
By designing an adhesive overflow cleaning device for coated products, which utilizes rollers, cutters, and scrapers for automated cleaning and incorporates a vision inspection probe, the problem of low adhesive overflow cleaning efficiency has been solved, improving cleaning effect and efficiency and ensuring wafer processing quality.
Patent Information
- Application Number
- CN202520047745.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-01-09
AI Technical Summary
In existing technologies, the efficiency and effectiveness of cleaning excess adhesive during wafer processing for coated products are low. Manual handling is time-consuming and labor-intensive, and can easily lead to a decrease in wafer yield.
An adhesive overflow cleaning device for laminated products was designed, which uses a roller, cutter, and scraper for automated cleaning, and combines a visual inspection probe to detect and display the adhesive overflow, thereby improving cleaning efficiency and effectiveness.
It enables efficient cleaning of coated product surfaces, reduces manual contact, improves cleaning efficiency, ensures product quality, and shortens processing time.
Smart Images
Figure CN223875629U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to wafer processing technical field especially relates to a film -coated product overflow glue cleaning device. BACKGROUND
[0002] Film -coated product has very important effect in the chip processing, especially in the grinding, polishing and cleaning process of wafer. Film -coated product is wrapped with soft rubber on the outside of metal, and the metal supports the rubber, and the rubber contacts the wafer surface to process the wafer surface. The connection mode of metal and rubber is generally adhesive, and the rubber is adhered to the outer surface of the metal by applying glue on the surface of the metal.
[0003] In the process of vulcanization of metal and rubber, the amount of glue is very difficult to control, resulting in overflow of glue / rubber (oxidized metamorphic solid particles) and excess material at the edge of the connection, thereby causing the glue / rubber to fall off during use. The glue / rubber falling off is very easy to scratch and bruise the wafer, resulting in a decrease in wafer yield and low wafer processing efficiency.
[0004] The existing method for processing the edge glue and rubber of film -coated product is by manual operation, and the manual operation uses a blade to fit the plane and slowly scrape off. The inner edge is more difficult to process, and the glue is removed by manual tearing. The manual processing time of one product is 1-2 hours, which is not only time-consuming and laborious, but also uneven in processing, and the lack of material is easy to occur, which affects the quality of the film -coated product. And the overflow glue on the side is not easy to observe, and the overflow glue is not fully processed. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a film -coated product overflow glue cleaning device, which solves the problems of low overflow glue cleaning efficiency and poor effect.
[0006] To achieve the above-mentioned purpose, the utility model provides a film -coated product overflow glue cleaning device, which comprises a first mounting seat and a second mounting seat arranged vertically, the first mounting seat is connected with the second mounting seat, the lower part of the first mounting seat is provided with a fixed block, the fixed block is provided with a hob, the hob contacts the inner side of the film -coated product for cleaning the overflow glue on the inner side, the second mounting seat is provided with a mounting block, the mounting block is provided with a connecting block, the connecting block is provided with a scraper, and the scraper and the connecting block are provided with a cutter, the cutter and the scraper are used for cleaning the overflow glue on the top of the film -coated product.
[0007] Preferably, the first mounting seat is provided with a first mounting hole, the first mounting hole is a long hole, and the second mounting seat is locked and connected with the first mounting seat through bolts and the first mounting hole.
[0008] Preferably, the lower part of the first mounting base is provided with a second fixing hole, and the fixing block is locked and connected with the first mounting base through the second fixing hole and bolts.
[0009] Preferably, the second mounting base is provided with a second mounting hole, and the second mounting hole is a long hole, and the mounting block is locked and connected with the second mounting base through the second mounting hole and bolts.
[0010] Preferably, the first mounting base is provided with a first handle, and the second mounting base is provided with a second handle.
[0011] Preferably, the bottom of the connecting block is provided with a roller, and the connecting block is in contact with the top surface of the film product through the roller.
[0012] Preferably, the scraper is provided with an adjusting hole, and the scraper is locked and connected with the connecting block through the adjusting hole and bolts.
[0013] Preferably, the scraper is provided with a first fixing hole, and the cutter is fixedly connected with the scraper and the connecting block through the first fixing hole and bolts.
[0014] Preferably, the first mounting base is provided with a first limiting block, and the first limiting block is provided with a first visual detection probe for detecting glue overflow on the inner side of the film product, and the first visual detection probe is connected with a signal processor through a signal line, and the signal processor is connected with a display through a data line, and the display is provided with an alarm.
[0015] Preferably, the second mounting base is provided with a second limiting block, and the second limiting block is provided with a second visual detection probe for detecting glue overflow on the top of the film product, and the second visual detection probe is connected with a signal processor through a signal line, and the signal processor is connected with a display through a data line, and the display is provided with an alarm.
[0016] The film product glue overflow cleaning device has the advantages and positive effects that:
[0017] 1. The film product glue overflow cleaning device can clean the glue overflow, rubber or solid particles of oxidation metamorphism on the surface of the film product through the rolling cutter, the cutter and the scraper, improve the cleanliness of the surface of the film product, and improve the cleaning effect.
[0018] 2. The height and horizontal position of the scraper and the cutter can be adjusted, so that the adaptability of the cleaning device is improved.
[0019] 3. The product surface is detected by the visual detection probe, and the detection effect is displayed on the display, so that the surface condition of the product can be observed.
[0020] 4. For 300mm size product, 5-10 minutes can complete product on the overflow glue cleaning, improve the processing efficiency.
[0021] The technical scheme of the utility model will be described in further detail below with reference to the drawings and embodiments. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 is the side structure schematic view of the utility model embodiment one Figure 1 ;
[0023] Figure 2 is the side structure schematic view of the utility model embodiment one Figure 2 ;
[0024] Figure 3 is the side structure schematic view of the utility model embodiment one
[0025] Figure 4 is the side structure schematic view of the utility model embodiment one
[0026] Figure 5 is the side structure schematic view of the utility model embodiment one
[0027] Figure 6 is the side structure schematic view of the utility model embodiment two
[0028] Figure 7 is the side structure schematic view of the utility model embodiment two
[0029] Figure 8 is the side structure schematic view of the utility model embodiment two
[0030] REFERENCE NUMERALS
[0031] 1, first mounting seat, 2, second mounting seat, 3, first mounting hole, 4, second mounting hole, 5, first handle, 6, second handle, 7, fixed block, 8, hob, 9, mounting block, 10, connecting block, 11, roller, 12, scraper, 13, adjusting hole, 14, cutter, 15, first fixed hole, 16, second fixed hole, 17, first limit block, 18, first visual detection probe, 19, second limit block, 20, second visual detection probe, 21, signal line, 22, signal processor, 23, data line, 24, display, 25, alarm. DETAILED DESCRIPTION
[0032] In the description of the utility model, it needs to explain that, the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the utility model product is used, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In the description of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, the terms "set", "mount", "connect" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0033] The embodiments of the utility model will be described in detail below with reference to the drawings.
[0034] Example one
[0035] As Figures 1-4 shown. A kind of film product overflow glue cleaning device, including vertically arranged first mounting seat 1 and second mounting seat 2, first mounting seat 1 is connected with second mounting seat 2. First mounting seat 1 is provided with first mounting hole 3, and first mounting hole 3 is long hole, and second mounting seat 2 is locked and connected with first mounting seat 1 by bolt and first mounting hole 3. The height of second mounting seat 2 can be adjusted by first mounting hole 3. The lower part of first mounting seat 1 is provided with second fixed hole 16, and fixed block 7 is locked and connected with first mounting seat 1 by bolt and second fixed hole 16. Fixed block 7 is provided with hob 8, and hob 8 contacts with the inner side of film product for cleaning inner side overflow glue.
[0036] Second mounting seat 2 is provided with second mounting hole 4, and second mounting hole 4 is long hole. Mounting block 9 is locked and connected with second mounting seat 2 by bolt and second mounting hole 4. The position of mounting block 9 can be adjusted by second mounting hole 4. Mounting block 9 is provided with connecting block 10, and connecting block 10 is locked and fixedly connected with mounting block 9 by bolt. The bottom of connecting block 10 is provided with roller 11, and connecting block 10 contacts with the top surface of film product by roller 11. Roller 11 is conducive to reducing the friction between connecting block 10 and film product, and improving the movement of the whole cleaning device on the top of film product. The height of second mounting seat 2 is adjusted by first mounting hole 3, so that roller 11 contacts with the top of film product.
[0037] A first handle 5 is provided on the first mounting base 1, and the first handle 5 is fixedly connected to the top of the first mounting base 1 by bolts. The first handle 5 facilitates the contact of the roller 8 with the inner surface of the coated product, thereby cleaning the excess adhesive on the inner surface. A second handle 6 is provided on the second mounting base 2, and the second handle 6 is fixed to the top end of the second mounting base 2 by bolts. The first handle 5 and the second handle 6 facilitate the operation of the entire cleaning device and improve the stability of operation.
[0038] A scraper 12 is provided on the connecting block 10, and an adjustment hole 13 is provided on the scraper 12. The scraper 12 is locked to the connecting block 10 through the adjustment hole 13 and bolts. The height of the scraper 12 can be finely adjusted as needed through the adjustment hole 13, and the scraper 12 can be used to scrape off excess adhesive on the top surface of the coated product.
[0039] A cutter 14 is provided between the scraper 12 and the connecting block 10. The scraper 12 has a first fixing hole 15. The cutter 14 is fixedly connected to the scraper 12 and the connecting block 10 through the first fixing hole 15 and bolts. The cutter 14 is used to cut off the excess adhesive on the top of the coated product, making it easier to clean the scraper 12.
[0040] like Figure 5 As shown. In use, first adjust the height of the second mounting base 2 and the horizontal position of the cutter 14. Position the roller 8 in contact with the inner surface of the coated product, and the roller 11 in contact with the top surface of the coated product. Use the first handle 5 and the second handle 6 to rotate the cleaning device along the coated product. The roller 8 and cutter 14 clean the excess adhesive, rubber, or oxidized solid particles from the top and sides of the coated product. Remove the cutter 14 from the scraper 12, adjust the height of the scraper 12, and use the first handle 5 and the second handle 6 to rotate the cleaning device along the coated product. The scraper 12 then scrapes away excess adhesive, rubber, or oxidized solid particles from the top.
[0041] When in use, the scraper 12 or cutter 14 can be used as needed to clean the excess adhesive, rubber or oxidized solid particles on the top of the coated product.
[0042] Example 2
[0043] like Figures 6-8 As shown. The difference between this embodiment and Embodiment 1 is that this embodiment adds a visual inspection probe to the basis of Embodiment 1.
[0044] The first mounting base 1 is provided with a first limiting block 17, and the first limiting block 17 is fixedly connected with the first mounting base 1 through a screw. The first limiting block 17 is provided with a first visual detection probe 18 for detecting the overflow glue on the inner side of the laminated product, and the first visual detection probe 18 is threadedly connected with the first limiting block 17. The second mounting base 2 is provided with a second limiting block 19, and the second limiting block 19 is fixedly connected with the second mounting base 2 through a screw. The second limiting block 19 is provided with a second visual detection probe 20 for detecting the overflow glue on the top of the laminated product. The second visual detection probe 20 is threadedly connected with the second limiting block 19.
[0045] The first visual detection probe 18 and the second visual detection probe 20 are connected with a signal processor 22 through a signal line 21, the signal processor 22 is connected with a display 24 through a data line 23, and the display 24 is provided with an alarm 25. The signal line 21 is connected with the signal processor 22 through a needle type terminal, and the data line 23 is connected with the signal processor 22 and the display 24 through an HDMI terminal. The first visual detection probe 18 and the second visual detection probe 20 transmit visual images to the display 24 for display, and the display 24 of the computer processes the images by using an existing technology. The alarm parameters of the alarm 25 can be set according to needs. In the embodiment, the alarm parameters are set as follows: the length of the overflow glue is less than or equal to 0.1 mm, the width of the overflow glue is less than or equal to 0.1 mm, the number of the overflow glue is less than or equal to 3, and the color difference ΔE of the overflow glue is less than or equal to 3.5. When the alarm parameters are not met, the alarm 25 displays a red light. When the alarm parameters are met, the alarm 25 displays a green light, and it is determined that the work is qualified.
[0046] The specific circuit connection mode of the first visual detection probe 18, the second visual detection probe 20, the signal processor 22, the display 24 and the alarm 25 can be set by using an existing technology according to needs, and the data processing process also uses an existing technology. The data processing and the circuit setting are not the focus of the utility model, as long as the cleaning condition detection can be realized, and the specific circuit connection mode and the image processing process will not be described here.
[0047] Therefore, the laminated product overflow glue cleaning device can solve the problems of low overflow glue cleaning efficiency and poor effect.
[0048] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model and not to limit them. Although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the utility model can still be modified or replaced equivalently, and these modifications or equivalent replacements cannot make the modified technical solutions deviate from the spirit and scope of the utility model technical solutions.
Claims
1. A film-coated product overflow glue cleaning device, characterized in that: The first mounting seat and the second mounting seat are arranged vertically, the first mounting seat is connected with the second mounting seat, a fixing block is arranged at the lower part of the first mounting seat, a hob is arranged on the fixing block, the hob is in contact with the inner side of the film product to clean the overflow glue on the inner side, an installation block is arranged on the second mounting seat, a connecting block is arranged on the installation block, a scraper is arranged on the connecting block, a cutter is arranged between the scraper and the connecting block, and the cutter and the scraper are used for cleaning the overflow glue on the top of the film product.
2. The overflow glue cleaning device for film-coated product according to claim 1, characterized in that: The first mounting seat is provided with a first mounting hole, the first mounting hole is a long hole, and the second mounting seat is locked and connected with the first mounting seat through the bolt and the first mounting hole.
3. The overflow glue cleaning device for film-coated product according to claim 1, characterized in that: The lower part of the first mounting seat is provided with a second fixing hole, and the fixing block is locked and connected with the first mounting seat through the bolt and the second fixing hole.
4. The overflow glue cleaning device for film-coated product according to claim 1, characterized in that: The second mounting seat is provided with a second mounting hole, the second mounting hole is a long hole, and the installation block is locked and connected with the second mounting seat through the bolt and the second mounting hole.
5. The overflow glue cleaning device for film-coated product according to claim 1, characterized in that: The first mounting seat is provided with a first handle, and the second mounting seat is provided with a second handle.
6. The overflow glue cleaning device for film-coated product according to claim 1, characterized in that: The bottom of the connecting block is provided with a roller, and the connecting block is in contact with the top surface of the film product through the roller.
7. The overflow glue cleaning device for film-coated product according to claim 1, characterized in that: The scraper is provided with an adjusting hole, and the scraper is locked and connected with the connecting block through the adjusting hole and the bolt.
8. The overflow glue cleaning device for film-coated product according to claim 1, characterized in that: The scraper is provided with a first fixing hole, and the cutter is fixedly connected with the scraper and the connecting block through the first fixing hole and the bolt.
9. The overflow glue cleaning device for film-coated product according to claim 1, characterized in that: The first mounting seat is provided with a first limiting block, the first limiting block is provided with a first visual detection probe for detecting the overflow glue on the inner side of the film product, the first visual detection probe is connected with a signal processor through a signal line, the signal processor is connected with a display through a data line, and the display is provided with an alarm.
10. The overflow glue cleaning device for film-coated product according to claim 1, characterized in that: The second mounting seat is provided with a second limiting block, the second limiting block is provided with a second visual detection probe for detecting the overflow glue on the top of the film product, the second visual detection probe is connected with a signal processor through a signal line, the signal processor is connected with a display through a data line, and the display is provided with an alarm.