A method for solving the problem of poor appearance of film printing caused by matte ink solder mask

Abstract

The present invention provides a method for solving the problem of abnormal film print appearance caused by matte ink solder mask, comprising the following steps: after solder mask development, if a product with abnormal film print appearance is found, taking the first board and arranging solder mask post-baking according to the normal process, after the post-baking is completed, arranging the product with abnormal film print appearance on the board surface to be brushed with volcanic ash, and the film print on the ink surface can be removed after brushing, checking the appearance of the board surface after the solder mask with abnormal film print appearance is brushed with volcanic ash, and arranging mass production boards to be produced according to this step after effectively confirming that there is no film print, and arranging the product with abnormal film print appearance to be brushed with volcanic ash, and checking the appearance of the product with abnormal film print appearance is normal and can continue to flow normally. The present invention provides a method for solving the problem of abnormal film print appearance caused by matte ink solder mask, using volcanic ash brush to clean the product with abnormal film print appearance on the board surface after the solder mask post-baking is completed, so as to facilitate the removal of film print on the ink surface.

Description

Technical Field

[0001] The present invention relates to the field of printing, and in particular to a method for solving the problem of poor appearance of film printing caused by solder masking with matte ink. Background Art

[0002] Printing is a technology that transfers the ink of text, pictures, photos, anti-counterfeiting manuscripts to the surface of paper, textiles, plastics, leather, PVC, PC and other materials through processes such as plate making, inking and pressurization, so as to reproduce the content of the original manuscripts in batches.

[0003] There are many types of printing currently. Film printing is used when printing color patterns on objects. Existing film printing means that after the layout color pattern is designed, the platemaking company uses a photosetter to make it into a film. This film can transfer the pattern to the printing plate through exposure. These films are films.

[0004] In the existing film printing, when printing products with matte ink, film exposure is used. Due to the characteristics of matte ink, the solder mask ink will have serious film marks after exposure, resulting in poor product appearance.

[0005] Therefore, it is necessary to provide a method for solving the problem that matte ink solder mask produces poor appearance of film printing to solve the above technical problems. Summary of the Invention

[0006] The present invention provides a method for solving the problem of poor appearance of film prints produced by matte ink solder mask, thereby solving the problem of poor appearance caused by film prints produced when matte ink is used in solder mask exposure film operation.

[0007] In order to solve the above technical problems, the present invention provides a method for solving the problem of poor appearance of film printing caused by matte ink solder mask, comprising the following steps:

[0008] S1. Solder mask production: After solder mask development, if there are abnormal products with poor film appearance, take the first board and arrange solder mask post-bake according to the normal process;

[0009] S2. Volcanic ash grinding and brushing: After the post-baking, the products with film printing on the board with poor appearance will be arranged for volcanic ash grinding and brushing. After grinding and brushing, the film on the surface of the ink can be removed;

[0010] S3. Appearance inspection: After the products with poor appearance of solder mask film printing are brushed with volcanic ash, the appearance of the board is inspected. After it is effectively confirmed that there is no film printing, the mass production board is arranged according to this step;

[0011] S4. Normal continuous flow: Products with poor film printing appearance can continue to flow normally after being brushed with volcanic ash and inspected for abnormal appearance.

[0012] Preferably, a grinding and detection device is required when grinding and testing the product in S2 and S3, and the grinding and detection device includes a workbench, a connecting groove is opened at the center position of one side of the workbench surface, a fixing component is arranged inside the connecting groove, the fixing component includes a slide groove, a slider is slidably connected inside the slide groove, the bottom of the slider is connected to a fixing frame, a driving device is arranged inside the fixing frame, the driving device includes a motor, one end of the motor output shaft is fixedly connected to a gear through a coupling, a tooth plate is meshed on one side of the gear, a fixed seat is provided on the surface of the gear, connecting components are provided on both sides of the surface of the fixed seat, a supporting component is provided on the surface of the connecting component, a plurality of mounting components are provided on one side of the supporting component, a box is provided on the surface of the workbench, and a grinding device is provided on the top of the box.

[0013] Preferably, the connecting assembly includes a connecting groove, and a connecting seat is provided inside the connecting groove.

[0014] Preferably, the support assembly includes a fixing rod, a surface of the fixing rod is provided with a plurality of support frames in sequence from top to bottom, and one side of the support frame is connected to a fixing plate.

[0015] Preferably, sliding components are provided on both sides of the top and bottom of the fixed plate, and the sliding components include sliding grooves, and sliding seats are provided inside the sliding grooves.

[0016] Preferably, the mounting assembly includes a connecting rod, a connecting piece is sleeved on the surface of the connecting rod, and one end of the connecting piece is connected to a mounting buckle.

[0017] Preferably, the grinding device includes a hydraulic rod, the top end of the hydraulic rod is connected to a first U-shaped connecting rod, one end of the first U-shaped connecting rod is connected to a motor, and one end of the motor output shaft is fixedly connected to the grinding piece through a coupling.

[0018] Preferably, a moving component is provided on one side of the workbench surface, the moving component includes a moving groove, a moving block is provided inside the moving groove, the surface of the moving block is connected to a detection box, and the top of the detection box and the box body are both provided with through holes.

[0019] Preferably, a detection device is provided at the top of the detection box, and the detection device includes a telescopic rod, the top end of the telescopic rod is connected to a second U-shaped connecting rod, and the bottom end of the second U-shaped connecting rod is connected to a detection piece.

[0020] Preferably, a display screen is installed on one side of the surface of the detection box.

[0021] Compared with the related art, the method provided by the present invention for solving the problem of poor appearance of film printing caused by matte ink solder mask has the following beneficial effects:

[0022] The present invention provides a method for solving the problem of poor film print appearance caused by matte ink solder mask. When a volcanic ash magic brush is used to clean a product with poor film print appearance on a board surface after baking, the film on the ink surface can be easily removed. The use of print appearance inspection is conducive to the gradual inspection of the polished product, which is convenient for cleaning unqualified products and can improve the production quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic structural diagram of a second embodiment of a method for resolving the problem of poor film print appearance caused by matte ink solder mask provided by the present invention;

[0024] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown;

[0025] Figure 3 for Figure 1 An enlarged schematic diagram of part B is shown;

[0026] Figure 4 for Figure 1 A schematic diagram of the overall three-dimensional structure of the device shown;

[0027] Figure 5 for Figure 4 An enlarged schematic diagram of section C is shown;

[0028] Figure 6 for Figure 1 The isometric structural diagram of the entire device shown;

[0029] Figure 7 for Figure 6 An enlarged schematic diagram of part D is shown.

[0030] Numbers in the figure: 1, workbench, 2, connecting slot,

[0031] 3. Fixing assembly, 31. Slide, 32. Slider, 33. Fixing bracket,

[0032] 4. Driving device, 41. Motor, 42. Gear, 43. Gear plate,

[0033] 5. Box body, 6. Fixed seat,

[0034] 7. Connecting assembly, 71. Connecting groove, 72. Connecting seat,

[0035] 8. Support assembly, 81. Fixing rod, 82. Support frame, 83. Fixing plate,

[0036] 9. Installation assembly, 91. Connecting rod, 92. Connecting piece, 93. Installation buckle,

[0037] 10. Sliding assembly, 101. Sliding groove, 102. Sliding seat,

[0038] 11. Grinding device, 111. Hydraulic rod, 112. First U-shaped connecting rod, 113. Motor, 114. Grinding piece,

[0039] 12. Detection device, 121. Telescopic rod, 122. Second U-shaped connecting rod, 123. Detection piece,

[0040] 13. Detection box, 14. Through hole,

[0041] 15. Mobile component, 151. Mobile slot, 152. Mobile block,

[0042] 16. Display screen. DETAILED DESCRIPTION

[0043] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0044] First embodiment

[0045] A method for solving the problem of poor appearance of film printing caused by matte ink solder mask, comprising the following steps:

[0046] S1. Solder mask production: After solder mask development, if there are abnormal products with poor film appearance, take the first board and arrange solder mask post-bake according to the normal process;

[0047] S2. Volcanic ash grinding and brushing: After the post-baking, the products with film printing on the board with poor appearance will be arranged for volcanic ash grinding and brushing. After grinding and brushing, the film on the surface of the ink can be removed;

[0048] S3. Appearance inspection: After the products with poor appearance of solder mask film printing are brushed with volcanic ash, the appearance of the board is inspected. After it is effectively confirmed that there is no film printing, the mass production board is arranged according to this step;

[0049] S4. Normal continuous flow: Products with poor film printing appearance can continue to flow normally after being brushed with volcanic ash and inspected for abnormal appearance.

[0050] The working principle of the method provided by the present invention for solving the problem of poor appearance of film printing caused by matte ink solder mask is as follows:

[0051] When in use, first, after the solder mask is developed, the product with abnormal film print appearance will be found. Take the first board and arrange the solder mask post-bake according to the normal process. After the post-bake is completed, the product with abnormal film print appearance on the board will be arranged to be brushed with volcanic ash. After brushing, the film on the ink surface can be removed. After the product with abnormal film print appearance on the solder mask is brushed with volcanic ash, the appearance of the board will be checked. After effectively confirming that there is no film print, arrange for mass production boards to be produced according to this step. After the product with abnormal film print appearance is brushed with volcanic ash, it can be continued normally if the appearance is normal and there is no abnormality.

[0052] Compared with the related art, the method provided by the present invention for solving the problem of poor appearance of film printing caused by matte ink solder mask has the following beneficial effects:

[0053] The present invention provides a method for solving the problem of poor film print appearance caused by matte ink solder mask. When a volcanic ash abrasive brush is used to clean products with poor film print appearance on the board surface after baking, the film on the ink surface is easily removed. The use of print appearance inspection is conducive to the gradual inspection of the polished products, which is convenient for cleaning unqualified products and can improve the production quality of the products.

[0054] Second embodiment

[0055] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7 Based on the method for resolving the problem of poor film appearance caused by matte solder mask ink provided in the first embodiment of this application, the second embodiment of this application provides another method for resolving the problem of poor film appearance caused by matte solder mask ink. The second embodiment is merely a preferred embodiment of the first embodiment, and implementation of the second embodiment will not affect the implementation of the first embodiment alone.

[0056] Specifically, the second embodiment of the present application provides a method for solving the problem of poor appearance of film printing caused by matte ink solder mask. The difference is that a method for solving the problem of poor appearance of film printing caused by matte ink solder mask is that a grinding and detection device is required when grinding and testing the product in S2 and S3. The grinding and detection device includes a workbench 1, a connecting groove 2 is provided at the center position of one side of the surface of the workbench 1, a fixing component 3 is provided inside the connecting groove 2, and the fixing component 3 includes a slide groove 31, and a slider 32 is slidably connected to the inside of the slide groove 31. The slider 32 The bottom is connected to a fixing frame 33, and a driving device 4 is arranged inside the fixing frame 33. The driving device 4 includes a motor 41. One end of the output shaft of the motor 41 is fixedly connected to a gear 42 through a coupling. A tooth plate 43 is engaged with one side of the gear 42. A fixing seat 6 is provided on the surface of the gear 42. Connecting components 7 are provided on both sides of the surface of the fixing seat 6. A supporting component 8 is provided on the surface of the connecting component 7. A plurality of mounting components 9 are provided on one side of the supporting component 8. A box 5 is provided on the surface of the workbench 1, and a grinding device 11 is provided on the top of the box 5.

[0057] Grooves are provided on both sides of the inner wall of the connecting groove 2, and the tooth plate 43 is fixedly installed inside one of the grooves. The gear 42 moves inside the other groove. A positioning block is connected to one side of the slider 32, and a positioning groove adapted to the positioning block is provided on one side of the inner wall of the slide 31. The use of the positioning block and the positioning groove can prevent the slider 32 from falling off inside the slide 31. The motor 41 is a servo motor, and the motor 41 is fixedly installed inside the fixing frame 33. The use of the slide 31 and the slider 32 can play a positioning role when the motor 41 moves.

[0058] The connecting assembly 7 includes a connecting groove 71 , and a connecting seat 72 is provided inside the connecting groove 71 .

[0059] A circular rod is connected to the center position of the bottom of the fixed seat 6, and the bottom of the circular rod is rotatably connected to the center position of the surface of the gear 42 through a rotating shaft. A rectangular block is connected to one side of the bottom of the fixed seat 6, and a rectangular groove adapted to the rectangular block is opened on the surface of the workbench 1 and on the side opposite to the connecting groove 2. The rectangular block and the rectangular groove are used to move the fixed seat 6 to play a positioning role. The connecting groove 71 is opened on the surface of the fixed seat 6, and a card block is connected to one side of the connecting seat 72. A card slot adapted to the card block is opened on one side of the inner wall of the connecting groove 71. The card block and the card slot can prevent the connecting seat 72 from being separated from the connecting groove 71.

[0060] The support assembly 8 includes a fixing rod 81 , and a plurality of support frames 82 are sequentially arranged on the surface of the fixing rod 81 from top to bottom. A fixing plate 83 is connected to one side of the support frame 82 .

[0061] The bottom end of the fixing rod 81 is connected to the surface of the connecting seat 72 .

[0062] Sliding components 10 are provided on both sides of the top and bottom of the fixing plate 83 . The sliding components 10 include a sliding groove 101 . A sliding seat 102 is provided inside the sliding groove 101 .

[0063] The sliding groove 101 is provided on the side of the fixing plate 83 . The use of the sliding groove 101 and the sliding seat 102 can drive the support assembly 8 to adjust the left and right position.

[0064] The mounting assembly 9 includes a connecting rod 91 , a connecting piece 92 is sleeved on the surface of the connecting rod 91 , and one end of the connecting piece 92 is connected to a mounting buckle 93 .

[0065] The use of the connecting rod 91 and the connecting member 92 facilitates adjustment of the height of the mounting buckle 93 .

[0066] The grinding device 11 includes a hydraulic rod 111 , the top end of the hydraulic rod 111 is connected to a first U-shaped connecting rod 112 , one end of the first U-shaped connecting rod 112 is connected to a motor 113 , and one end of the output shaft of the motor 113 is fixedly connected to a grinding piece 114 via a coupling.

[0067] The grinding member 114 is a volcanic ash grinding brush.

[0068] A moving component 15 is provided on one side of the surface of the workbench 1, and the moving component 15 includes a moving groove 151. A moving block 152 is provided inside the moving groove 151. The surface of the moving block 152 is connected to the detection box 13. The top of the detection box 13 and the top of the box body 5 are both provided with a through hole 14.

[0069] The use of the moving groove 151 and the moving block 152 facilitates adjustment of the position of the detection box 13 . Box doors are provided on the opposite sides of the detection box 13 and the box body 5 .

[0070] A detection device 12 is provided at the top of the detection box 13 . The detection device 12 includes a telescopic rod 121 . The top of the telescopic rod 121 is connected to a second U-shaped connecting rod 122 . The bottom of the second U-shaped connecting rod 122 is connected to a detection member 123 .

[0071] The detection member 123 is connected to the display screen 16 via a connecting line.

[0072] A display screen 16 is installed on one side of the surface of the detection box 13 .

[0073] The working principle of the method provided by the present invention for solving the problem of poor appearance of film printing caused by matte ink solder mask is as follows:

[0074] When in use, first, according to the size of the product, push the connecting rod 91 with the mounting buckle 93 and the connecting piece 92 to drive the sliding seat 102 to move inside the sliding groove 101. After the mounting buckle 93 on one side of the fixed plate 83 is adjusted to the appropriate width, push the mounting buckle 93 to drive the connecting piece 92 to move upward on the surface of the connecting rod 91. After adjusting the height between the mounting buckles 93, use bolts to thread the connecting piece 92 and the connecting rod 91 to fix it, and the product can be installed between multiple mounting buckles 93.

[0075] When the product is installed, the fixing rod 81 with the product is pushed to drive the connecting seat 72 at the bottom to move inside the connecting groove 71. After the position of the product is adjusted, the connecting seat 72 is fixed with bolts. When the connecting seat 72 is fixed, the motor 41 is started again to drive the gear 42 to move on the surface of the tooth plate 43 inside the connecting groove 2. When the gear 42 moves on the tooth plate 43, it drives the entire device with the product to move toward the inside of the box 5. When the motor 41 moves, it drives the fixing frame 33 and the slider 32 to move inside the slide groove 31. When the device with the product moves to the inside of the box 5, when the device with the product moves to the inside of the box 5, the motor 41 is stopped, and then the hydraulic rod 111 is started to drive the first U-shaped connecting rod 112 to move downward. When the first U-shaped connecting rod 112 moves downward, it drives the motor 113 with the grinding piece 114 at the bottom to pass through the through hole 14 at the top of the box 5 and use it between the products, so that the motor 113 drives the grinding piece 114 to grind the product.

[0076] After the product is polished, the inspection box 13 with the inspection device 12 is pushed to one side of the box body 5. When the inspection box 13 moves, it drives the moving block 152 at the bottom to move inside the moving groove 151 opened on the surface of the workbench 1. When the inspection box 13 moves to a suitable position, the pushing of the inspection box 13 is stopped, and then the telescopic rod 121 is started to drive the second U-shaped connecting rod 122 to move to one side of the inspection box 13. When the second U-shaped connecting rod 122 moves to one side of the inspection box 13, it drives the inspection piece 123 to pass through the through hole 14 at the top of the inspection box 13 and inspect the product. The information generated when the inspection piece 123 inspects the product is displayed on the display screen 16 for viewing.

[0077] Compared with the related art, the method provided by the present invention for solving the problem of poor appearance of film printing caused by matte ink solder mask has the following beneficial effects:

[0078] The present invention provides a method for solving the problem of poor appearance of film printing caused by matte ink solder mask. A driving device 4 is arranged inside the connecting groove 2 opened on the surface of the workbench 1 to cooperate with the fixing seat 6 and the supporting assembly 8 with multiple mounting components 9, which is convenient for use to drive the product to automatically move toward the inside of the box 5. A polishing device 11 is arranged on the top of the box 5 to facilitate polishing of the product. A detection box 13 is arranged on the other side of the surface of the workbench 1 to cooperate with the detection device 12 to facilitate detection operations on the product. A display screen 16 is arranged on the surface of the detection box 13 to facilitate viewing of product detection information.

[0079] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention description and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A method for solving the problem of poor appearance of film printing caused by matte ink solder mask, characterized in that: The following steps are involved: S1. Solder mask production: After solder mask development, if there are abnormal products with poor film appearance, take the first board and arrange solder mask post-bake according to the normal process; S2. Volcanic ash grinding and brushing: After the post-baking, the products with film prints on the board surface with poor appearance will be arranged for volcanic ash grinding and brushing. After grinding and brushing, the film prints on the ink surface can be removed; S3. Appearance inspection: After the products with poor appearance of solder mask film printing are brushed with volcanic ash, the appearance of the board is inspected. After it is effectively confirmed that there is no film printing, the mass production board is arranged according to this step; S4, Normal continuous flow: Products with poor film appearance can continue to flow normally after being brushed with volcanic ash and inspected for abnormal appearance; A grinding and detection device is required for grinding and testing the products in S2 and S3, and the grinding and detection device includes a workbench, a connecting groove is provided at the center position of one side of the workbench surface, a fixing component is provided inside the connecting groove, the fixing component includes a slide groove, a slider is slidably connected inside the slide groove, the bottom of the slider is connected to a fixing frame, a driving device is provided inside the fixing frame, and the driving device includes a motor, one end of the motor output shaft is fixedly connected to a gear through a coupling, a tooth plate is meshed on one side of the gear, a fixing seat is provided on the surface of the gear, connecting components are provided on both sides of the surface of the fixing seat, a supporting component is provided on the surface of the connecting component, a plurality of mounting components are provided on one side of the supporting component, a box is provided on the surface of the workbench, and a grinding device is provided on the top of the box; The connecting assembly includes a connecting groove, and a connecting seat is provided inside the connecting groove; The support assembly includes a fixing rod, a plurality of support frames are sequentially arranged on the surface of the fixing rod from top to bottom, and a fixing plate is connected to one side of the support frame; Both sides of the top and bottom of the fixed plate are provided with sliding components, and the sliding components include sliding grooves, and the interior of the sliding grooves is provided with sliding seats; A moving assembly is provided on one side of the workbench surface, the moving assembly includes a moving groove, a moving block is provided inside the moving groove, a surface of the moving block is connected to a detection box, and the tops of the detection box and the box body are both provided with through holes, and the polishing device polishes the film through the through holes; A detection device is provided at the top of the detection box, and the detection device includes a telescopic rod, the top of the telescopic rod is connected to a second U-shaped connecting rod, and the bottom end of the second U-shaped connecting rod is connected to a detection piece; the detection piece detects the film through the through hole.

2. The method for solving the problem of poor film printing appearance caused by matte ink solder mask according to claim 1, characterized in that: The installation assembly includes a connecting rod, a connecting piece is sleeved on the surface of the connecting rod, and one end of the connecting piece is connected to a mounting buckle.

3. The method for solving the problem of poor film printing appearance caused by matte ink solder mask according to claim 1, characterized in that: The grinding device includes a hydraulic rod, the top end of the hydraulic rod is connected to a first U-shaped connecting rod, one end of the first U-shaped connecting rod is connected to a motor, and one end of the motor output shaft is fixedly connected to the grinding piece through a coupling.

4. The method for solving the problem of poor film printing appearance caused by matte ink solder mask according to claim 1, characterized in that: A display screen is installed on one side of the surface of the detection box.

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