Portable guide wheel surface polishing tool for chip on film production
By designing a portable guide wheel surface polishing tool, the problems of inconvenient tool carrying and complicated cleaning were solved, achieving portability and self-cleaning functions, and improving operational flexibility and efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEFEI ESWIN MATERIALS TECH CO LTD
- Filing Date
- 2025-06-16
- Publication Date
- 2026-05-19
AI Technical Summary
Existing guide wheel surface polishing tools are not portable, have low operational flexibility, and require additional rinsing equipment for cleaning after polishing, which increases the operation steps and time costs.
A portable guide wheel surface polishing tool was designed, comprising components such as a carrying case, a fixing block, a small polisher, a water tank, a water pump, a filter screen, and a water pumping pipe. The tool achieves portability and self-cleaning function, and utilizes water resources through carrying in the carrying case, water pumping, filtering, and recycling.
This invention achieves portability and self-cleaning capability for guide wheel surface polishing tools, reduces operating steps, lowers time and cost, and improves the flexibility and efficiency of use.
Smart Images
Figure CN224254991U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of flip-chip film production technology, and in particular relates to a portable guide wheel surface polishing tool for flip-chip film production. Background Technology
[0002] As a key component in mechanical equipment, the surface condition of the guide roller directly affects the operating efficiency and stability of the equipment. To ensure the normal operation of the guide roller, its surface needs to be polished and maintained regularly.
[0003] Existing guide wheel surface polishing tools are inconvenient to carry, resulting in low operational flexibility and inconvenience. Furthermore, after polishing the guide wheel, users need to use additional rinsing equipment to clean it, increasing operational steps and time costs. Therefore, we propose a portable guide wheel surface polishing tool for flip-chip thin film production. Utility Model Content
[0004] The purpose of this invention is to provide a portable guide wheel surface polishing tool for flip-chip film production, so as to solve the problems mentioned in the background art.
[0005] In view of this, the present invention provides a portable guide wheel surface polishing tool for flip-chip thin film production, comprising:
[0006] A suitcase and two fixing blocks, the two fixing blocks being fixedly connected inside the suitcase, a small polisher being rotatably connected between the two fixing blocks, and a lid being rotatably connected to the suitcase.
[0007] A securing component, located inside the suitcase and used to secure the lid;
[0008] A water tank is fixedly connected inside a carrying case. The top surface of the water tank has a water filling groove that communicates with the inner cavity of the water tank. A sealing plug is threaded into the water filling groove.
[0009] A water pump is fixedly connected inside a carrying case. A first water pump pipe is fixedly connected to the water pump's inlet, and one end of the first water pump pipe passes through the carrying case and extends to the bottom of the water tank and is fixed to the water tank. An outlet pipe is fixedly connected to the water pump's outlet.
[0010] A water receiving trough is provided on the bottom inner wall of the suitcase and is connected to the outside. A collection box is inserted into the water receiving trough, and a filter screen is fixedly connected to the inner wall of the collection box.
[0011] A limiting component, located inside the suitcase, is used to secure the collection box;
[0012] The second water pipe is fixedly connected to one side of the water tank. One end of the second water pipe passes through the carrying case and extends into the inner cavity of the water receiving tank, where it is fixed.
[0013] A storage battery is located inside the carrying case and is connected to the power cords of a small grinder and a water pump.
[0014] Based on the above structure, the fixed blocks and small grinder ensure that the small grinder can rotate between the two fixed blocks. The carrying case and lid ensure that the lid can rotate on the carrying case. The fixing components allow the user to secure the lid to the carrying case, ensuring that the lid is fixed in place whether it is rotated away from the carrying case or when it is in contact with the carrying case. When the lid is fixed in contact with the carrying case, the user can carry the entire device using the handle fixed to the carrying case. The water tank and water inlet ensure that the user can fill the water tank using the water inlet. The sealing plug ensures that the water can be filled... The water tank is sealed. A water pump, a first suction pipe, and an outlet pipe ensure that when the user starts the pump, the pump's suction port draws water from the tank's interior through the first suction pipe and discharges it to the outside through the outlet pipe, facilitating cleaning of the guide wheels. A receiving trough and a collection box ensure the collection box can be inserted into the receiving trough. A filter screen ensures that wastewater from the tilting guide wheels is filtered before entering the receiving trough. A limiting component allows the user to secure the collection box within the receiving trough. A second suction pipe ensures that filtered water entering the receiving trough is drawn into the tank's interior for recycling.
[0015] In the above technical solution, the fixing component further includes:
[0016] The first slide is located inside the suitcase and is connected to the outside. A rack is slidably connected inside the first slide. One end of the rack is fixedly connected to a plug, and one end of the plug penetrates the lid and extends into the lid to engage with it. The other end of the rack is fixedly connected to a first spring that is fixed to the inner wall of the first slide.
[0017] A rotating groove is formed on the inner wall of the first sliding groove and is connected to the outside. A gear that meshes with a rack is rotatably connected inside the rotating groove. A rotating block is fixedly connected to one end of the gear, and one end of the rotating block penetrates the inner wall of the rotating groove and extends to the outside.
[0018] In this technical solution, it is ensured that the lid can be fixed to the suitcase and cannot be moved.
[0019] In the above technical solution, the rotating block is further rotatably connected to the suitcase.
[0020] In this technical solution, it is ensured that the rotating block can rotate normally on the suitcase when the user rotates it.
[0021] In the above technical solution, the limiting component further includes:
[0022] The second chute is formed on the inner wall of the water receiving tank and is connected to the outside. A rod is slidably connected in the second chute, and one end of the rod passes through the collection box and extends into the collection box to be inserted into the collection box. A second spring is fixedly connected to the bottom surface of the rod and is fixed to the inner wall of the second chute.
[0023] In this technical solution, it is ensured that the collection box can be fixed in the water receiving tank and cannot be moved.
[0024] Furthermore, in the above technical solution, the insertion rod has an "L" shaped structure.
[0025] In this technical solution, it is ensured that the user can move one end of the plug rod by driving the other end of the plug rod.
[0026] In the above technical solution, the inner cavity of the second water pump pipe is further connected to the inner cavity of the water tank and the inner cavity of the water receiving trough.
[0027] In this technical solution, it is ensured that the second water pumping pipe can draw water out of the water receiving tank and inject it into the inner cavity of the water tank.
[0028] In the above technical solution, the inner cavity of the first water pump pipe is connected to the inner cavity of the water tank.
[0029] In this technical solution, it is ensured that the first water pumping pipe can pump water out of the water tank.
[0030] In the above technical solution, a handle is further fixedly connected to the suitcase.
[0031] In this technical solution, it is ensured that the user can carry the suitcase using the handle on the suitcase.
[0032] The beneficial effects of this utility model are:
[0033] 1. This portable guide wheel surface polishing tool for flip-chip film production, through the setting of fixed blocks and a small polisher, ensures that the small polisher can rotate between two fixed blocks. Through the setting of a carrying case and a case lid, it ensures that the case lid can rotate on the carrying case. Through the setting of a fixing component, the user can fix the case lid to the carrying case. It ensures that the case lid can be fixed when it is rotated away from the carrying case to a suitable position or when the case lid is in contact with the carrying case. When the case lid is fixed when it is in contact with the carrying case, the user can carry the whole device through the handle fixed on the carrying case. This solves the problem that existing guide wheel surface polishing tools are inconvenient to carry, resulting in low operational flexibility and inconvenience in use.
[0034] 2. This portable guide wheel surface polishing tool for flip-chip thin film production features a water tank and water inlet, allowing users to fill the tank with water. A sealing plug ensures the water inlet is sealed. A water pump, a first suction pipe, and an outlet pipe ensure that when the user starts the pump, water is drawn from the tank through the first suction pipe and discharged to the outside through the outlet pipe, facilitating guide wheel cleaning. A water receiving trough and collection box ensure the collection box can be inserted into the receiving trough. The system features a filter screen to ensure that wastewater from the inclined guide wheel is filtered before entering the water collection tank. A limiting component allows users to secure the collection box within the tank. A second suction pipe ensures that filtered water entering the tank is drawn into the inner cavity of the water tank for recycling. This solves the problem of needing additional cleaning equipment after polishing the guide wheel with a polishing tool, which increases operational steps and time costs. Attached Figure Description
[0035] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0036] Figure 2 This is one of the internal structural diagrams of the suitcase of this utility model;
[0037] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle;
[0038] Figure 4 This is the second schematic diagram of the internal structure of the suitcase of this utility model;
[0039] Figure 5 This is the third schematic diagram of the internal structure of the suitcase of this utility model;
[0040] Figure 6This is the fourth schematic diagram of the internal structure of the suitcase of this utility model;
[0041] Figure 7 for Figure 6 Enlarged structural diagram at point A in the middle.
[0042] The markings in the diagram are as follows:
[0043] 1. Suitcase; 2. Fixing block; 3. Small grinder; 4. Suitcase lid; 5. Water tank; 6. Water filling trough; 7. Sealing plug; 8. Water pump; 9. First water suction pipe; 10. Water outlet pipe; 11. Water receiving trough; 12. Collection box; 13. Filter screen; 14. Second water suction pipe; 15. Storage battery; 16. First slide groove; 17. Rack; 18. Insert block; 19. First spring; 20. Rotating groove; 21. Gear; 22. Rotating block; 23. Second slide groove; 24. Insert rod; 25. Second spring. Detailed Implementation
[0044] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.
[0045] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.
[0046] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.
[0047] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.
[0048] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
[0049] Example 1: Please refer to Figure 1 - Figure 7 As shown, this embodiment provides a portable guide wheel surface polishing tool for flip-chip thin film production, comprising:
[0050] A suitcase 1 and two fixing blocks 2 are fixedly connected inside the suitcase 1. A small polisher 3 is rotatably connected between the two fixing blocks 2. A lid 4 is rotatably connected to the suitcase 1.
[0051] A fixing component is located inside the suitcase 1 and is used to secure the lid 4.
[0052] Water tank 5 is fixedly connected inside the carrying case 1. A water filling groove 6 is opened on the top surface of the water tank 5 and communicates with the inner cavity of the water tank 5. A sealing plug 7 is threadedly connected to the water filling groove 6.
[0053] Water pump 8 is fixedly connected inside the carrying case 1. A first water pumping pipe 9 is fixedly connected to the water pump 8's water inlet, and one end of the first water pumping pipe 9 passes through the carrying case 1 and extends to the bottom of the water tank 5 and is fixed to the water tank 5. A water outlet pipe 10 is fixedly connected to the water pump 8's water outlet.
[0054] A water receiving trough 11 is provided on the bottom inner wall of the carrying case 1 and is connected to the outside. A collection box 12 is inserted into the water receiving trough 11, and a filter screen 13 is fixedly connected to the inner wall of the collection box 12.
[0055] A limiting component is located inside the carrying case 1 and is used to secure the collection box 12.
[0056] The second water pipe 14 is fixedly connected to one side of the water tank 5. One end of the second water pipe 14 passes through the carrying case 1 and extends into the inner cavity of the water receiving tank 11 and is fixed to the water receiving tank 11.
[0057] The storage battery 15 is located inside the carrying case 1 and is connected by wires to the small grinder 3 and the water pump 8 respectively.
[0058] Example 2: This example provides a portable guide wheel surface polishing tool for flip-chip thin film production. In addition to the technical solutions described in the above examples, it also has the following technical features: the fixing components include:
[0059] The first slide groove 16 is opened inside the suitcase 1 and is connected to the outside. A rack 17 is slidably connected inside the first slide groove 16. One end of the rack 17 is fixedly connected to an insert 18, and one end of the insert 18 passes through the lid 4 and extends into the lid 4 to engage with the lid 4. The other end of the rack 17 is fixedly connected to a first spring 19 that is fixed to the inner wall of the first slide groove 16.
[0060] A rotating groove 20 is formed on the inner wall of the first sliding groove 16 and is connected to the outside. A gear 21 that meshes with a rack 17 is rotatably connected inside the rotating groove 20. A rotating block 22 is fixedly connected to one end of the gear 21, and one end of the rotating block 22 passes through the inner wall of the rotating groove 20 and extends to the outside.
[0061] When the user needs to carry the entire device, the user manually rotates the rotating block 22, causing the rotating block 22 to drive the gear 21 to rotate within the rotating groove 20. The gear 21 then drives the insert block 18, via the rack 17, to move away from the lid 4 and compress the first spring 19. This allows one end of the insert block 18 to enter the first sliding groove 16 from inside the lid 4, releasing the lid 4 from its fixed position. The user then manually rotates the lid 4 to bring it into contact with the suitcase 1. Afterward, the user releases the rotating block 22, allowing the rack 17 to be pushed back by the first spring 19, causing the insert block 18 to be inserted into the lid 4, ensuring that the lid 4 is fixed to the suitcase 1 and cannot move.
[0062] Example 3: This example provides a portable guide wheel surface polishing tool for flip-chip film production. In addition to the technical solutions of the above examples, it also has the following technical features: the rotating block 22 is rotatably connected to the carrying case 1.
[0063] Specifically, it is ensured that when the user rotates the rotating block 22, the rotating block 22 can rotate normally on the suitcase 1.
[0064] Example 4: This example provides a portable guide wheel surface polishing tool for flip-chip thin film production. In addition to the technical solutions described in the above examples, it also has the following technical features, including a limiting component:
[0065] The second chute 23 is formed on the inner wall of the water receiving tank 11 and is connected to the outside. A rod 24 is slidably connected in the second chute 23, and one end of the rod 24 passes through the collection box 12 and extends into the collection box 12 to be inserted and engaged with the collection box 12. A second spring 25 is fixedly connected to the bottom surface of the rod 24 and is fixed to the inner wall of the second chute 23.
[0066] In use, the user pulls the insertion rod 24 by hand, allowing one end of the insertion rod 24 to enter the second slide groove 23 from the collection box 12 and compress the second spring 25. At this time, the collection box 12 is released from its fixation. The user then pulls the collection box 12 out of the water receiving tank 11 by hand and cleans the impurities on the filter screen 13. After cleaning, the user inserts the collection box 12 back into the water receiving tank 11 by hand. Then, the user releases the hand that pulled the insertion rod 24, allowing one end of the insertion rod 24 to be inserted into the collection box 12 by the rebound force of the second spring 25, ensuring that the collection box 12 can be fixed in the water receiving tank 11 and cannot move.
[0067] Example 5: This example provides a portable guide wheel surface polishing tool for flip-chip thin film production. In addition to the technical solutions of the above examples, it also has the following technical features: the insertion rod 24 has an "L" shaped structure.
[0068] This ensures that the user can move one end of the plug 24 by driving the other end of the plug 24.
[0069] Example 6: This example provides a portable guide wheel surface polishing tool for flip-chip thin film production. In addition to the technical solutions of the above examples, it also has the following technical features: the inner cavity of the second water pipe 14 is connected to the inner cavity of the water tank 5 and the inner cavity of the water receiving tank 11.
[0070] Specifically, the second water pipe 14 is designed to draw water from the water receiving tank 11 and inject it into the inner cavity of the water tank 5.
[0071] Example 7: This example provides a portable guide wheel surface polishing tool for flip-chip thin film production. In addition to the technical solutions of the above examples, it also has the following technical features: the inner cavity of the first water pipe 9 is connected to the inner cavity of the water tank 5.
[0072] Specifically, this ensures that the first water pipe 9 can draw water out of the water tank 5.
[0073] Example 8: This example provides a portable guide wheel surface polishing tool for flip-chip film production. In addition to the technical solutions of the above examples, it also has the following technical features: a handle is fixedly connected to the carrying case 1.
[0074] This includes ensuring that users can carry the suitcase 1 using the handle on the suitcase 1.
[0075] When the user needs to carry the entire device, the user manually rotates the rotating block 22, causing the rotating block 22 to drive the gear 21 to rotate within the rotating groove 20. The gear 21 then drives the insert block 18, via the rack 17, to move away from the lid 4, compressing the first spring 19. This allows one end of the insert block 18 to enter the first sliding groove 16 from inside the lid 4, releasing the lid 4 from its fixed position. The user then manually rotates the lid 4 until it is flush with the suitcase 1. The user then releases the rotating block 22, allowing the rack 17 to be pushed back by the first spring 19, causing the insert block 18 to insert into the lid 4. This ensures the lid 4 is securely fixed to the suitcase 1 and cannot move. The user can then move the entire device by carrying it using the handle on the carrying case 1. When the user needs to polish the guide wheel using the small polisher 3, the user rotates the small polisher 3 by hand, allowing it to rotate between the two fixed blocks 2. When the small polisher 3 rotates to the appropriate position, the user can then polish the guide wheel. After polishing, when cleaning is required, the user rotates the sealing plug 7 by hand, causing it to move outward due to the force of the threads in the water inlet 6, thus moving the sealing plug 7 from inside the water inlet 6 to the outside. The user then injects water into the inner cavity of the water tank 5 through the water inlet 6. The user inserts the sealing plug 7 into the water inlet 6 and rotates it in the opposite direction, causing the sealing plug 7 to be inserted into the water inlet 6 by the thread of the water inlet 6, thus sealing the water inlet 6. Then, the user starts the water pump 8, which draws water from the inner cavity of the water tank 5 through the first water pump pipe 9 and discharges it to the outside through the water outlet pipe 10. The user can then place the polished guide wheel under the water outlet pipe 10 for cleaning. The wastewater generated during cleaning will enter the water receiving tank 11 through the filter screen 13. When the wastewater passes through, the polishing impurities in the wastewater will be filtered by the filter screen 13. When the filtered water enters the water receiving tank 11, the second water pump pipe 14 will draw water out of the water receiving tank 11 and inject it into the water inlet 11. The water is recycled in the water tank 5. After the user finishes grinding the guide wheel, the user pulls the plug rod 24 by hand, so that one end of the plug rod 24 enters the second slide groove 23 from the collection box 12 and compresses the second spring 25. At this time, the collection box 12 is released. Then the user pulls the collection box 12 out of the water receiving tank 11 by hand and cleans the impurities on the filter screen 13. After cleaning, the user inserts the collection box 12 back into the water receiving tank 11 by hand. Then the user releases the hand that pulls the plug rod 24, so that one end of the plug rod 24 is inserted into the collection box 12 by the rebound force of the second spring 25, ensuring that the collection box 12 can be fixed in the water receiving tank 11 and cannot move.
[0076] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.
Claims
1. A portable guide wheel surface polishing tool for flip-chip thin film production, characterized in that, include: A suitcase (1) and two fixing blocks (2), the two fixing blocks (2) are fixedly connected inside the suitcase (1), a small polisher (3) is rotatably connected between the two fixing blocks (2), and a lid (4) is rotatably connected to the suitcase (1). A fixing component, located inside the suitcase (1), is used to secure the lid (4); Water tank (5), the water tank (5) is fixedly connected inside the suitcase (1), the top surface of the water tank (5) is provided with a water filling groove (6) that communicates with the inner cavity of the water tank (5), and a sealing plug (7) is threaded into the water filling groove (6); A water pump (8) is fixedly connected inside a suitcase (1). A first water pump pipe (9) is fixedly connected to the water pump (8)'s water inlet. One end of the first water pump pipe (9) passes through the suitcase (1) and extends to the bottom of the water tank (5) and is fixed to the water tank (5). A water outlet pipe (10) is fixedly connected to the water pump (8)'s drain outlet. A water receiving trough (11) is provided on the bottom inner wall of the suitcase (1) and is connected to the outside. A collection box (12) is inserted into the water receiving trough (11), and a filter screen (13) is fixedly connected to the inner wall of the collection box (12). A limiting component, which is located inside the suitcase (1) and is used to fix the collection box (12); The second water pipe (14) is fixedly connected to one side of the water tank (5). One end of the second water pipe (14) passes through the carrying case (1) and extends into the inner cavity of the water receiving tank (11) and is fixed to the water receiving tank (11). The storage battery (15) is located inside the carrying case (1) and is connected to the wires of the small grinder (3) and the water pump (8).
2. The portable guide wheel surface polishing tool for flip-chip thin film production according to claim 1, characterized in that, The fixing component includes: The first slide (16) is opened inside the suitcase (1) and connected to the outside. A rack (17) is slidably connected inside the first slide (16). One end of the rack (17) is fixedly connected to a plug (18), and one end of the plug (18) passes through the lid (4) and extends into the lid (4) to engage with the lid (4). The other end of the rack (17) is fixedly connected to a first spring (19) that is fixed to the inner wall of the first slide (16). A rotating groove (20) is formed on the inner wall of the first sliding groove (16) and is connected to the outside. A gear (21) that meshes with a rack (17) is rotatably connected inside the rotating groove (20). A rotating block (22) is fixedly connected to one end of the gear (21), and one end of the rotating block (22) penetrates the inner wall of the rotating groove (20) and extends to the outside.
3. The portable guide wheel surface polishing tool for flip-chip thin film production according to claim 2, characterized in that, The rotating block (22) is rotatably connected to the suitcase (1).
4. The portable guide wheel surface polishing tool for flip-chip thin film production according to claim 1, characterized in that, The limiting component includes: The second chute (23) is opened on the inner wall of the water receiving tank (11) and is connected to the outside. A rod (24) is slidably connected in the second chute (23), and one end of the rod (24) passes through the collection box (12) and extends into the collection box (12) to be inserted into the collection box (12). A second spring (25) is fixedly connected to the bottom surface of the rod (24) and fixed to the inner wall of the second chute (23).
5. The portable guide wheel surface polishing tool for flip-chip thin film production according to claim 4, characterized in that, The insertion rod (24) has an "L" shaped structure.
6. The portable guide wheel surface polishing tool for flip-chip thin film production according to claim 1, characterized in that, The inner cavity of the second water pump (14) is connected to the inner cavity of the water tank (5) and the inner cavity of the water receiving trough (11).
7. The portable guide wheel surface polishing tool for flip-chip thin film production according to claim 1, characterized in that, The inner cavity of the first water pump (9) is connected to the inner cavity of the water tank (5).
8. The portable guide wheel surface polishing tool for flip-chip thin film production according to claim 1, characterized in that, The suitcase (1) is fixedly connected to a handle.