Multi-cutter clamping water spraying cover
By designing a multi-knife water spray cover, the traditional water spray cover is solved, and the problems of uneven cooling, poor sealing and cumbersome disassembly are achieved, and the uniform distribution and sealing of the coolant are achieved, cutting accuracy and efficiency are improved, and the blade life is extended.
Patent Information
- Application Number
- CN202422155956.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-03
AI Technical Summary
The water spray cover coolant of the traditional multi-knife clamping machine has uneven distribution, poor sealing, cumbersome disassembly and single function, which affects cutting accuracy and efficiency.
A multi-knife clamping water spray cover is designed, including left and right water spray pipes and wind blade blocks. The wind blade block can be adjusted angle, the water spray hole can be adjusted angle, and the sealing ring is set. The wind blade block is used for airflow cooling and debris removal, and the water spray hole is used for uniform cooling and cleaning.
It achieves uniform distribution and good sealing of coolant, reduces friction, improves cutting accuracy and efficiency, extends the blade life, and ensures cutting quality and stability.
Smart Images
Figure CN223058097U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water spraying for dicing saw cutting, in particular to a multi-knife clamping water spraying cover. Background Technique
[0002] During the working process of the dicing saw, a large amount of heat is generated when the high-speed rotating blade contacts the workpiece. Therefore, as an important component for cooling and cleaning the blade and the workpiece, the water spraying cover plays a crucial role in improving the cutting quality and efficiency. The traditional water spraying cover of the multi-knife clamping dicing saw may usually be unfavorable for the uniform distribution of the coolant, resulting in insufficient cooling of the blade and affecting the cutting accuracy and quality. Secondly, the sealing performance of the water spraying cover may be poor, and it is easy to leak the coolant, which not only wastes resources but also may pollute the working environment. In addition, the disassembly and assembly process of the traditional water spraying cover may be relatively cumbersome, increasing the workload of the operator and reducing the production efficiency. Finally, the function design of the traditional water spraying cover is single, and it cannot effectively separate the material or reduce the friction force on the material surface, so as to improve the cutting effect of the cutting blade. Content of the Utility Model
[0003] (1) Technical Problems to be Solved
[0004] Aiming at the deficiencies of the prior art, the utility model provides a multi-knife clamping water spraying cover, which solves the problems that the daily disassembly, installation and maintenance of the water spraying cover of the existing multi-knife clamping dicing saw are inconvenient, the overall function is single, and it is not conducive to improving the cutting effect and service life of the blade.
[0005] (2) Technical Solutions
[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A multi-knife clamping water spraying cover, including a water spraying cover, on both the left and right sides of the blade group on the water spraying cover, a left water spraying pipe and a right water spraying connection pipe are respectively arranged. The water spraying cover is detachably connected to the cutting main shaft. One side of the water spraying cover is detachably installed with a mounting frame. On the mounting frame, a wind blade block is installed through an adjusting shaft. The air flow introduced into one side of the wind blade block can be blown towards the direction of the blade group. The adjusting shaft is cooperated with an adjusting screw to squeeze and fix on the mounting frame. By changing the installation angle of the adjusting shaft, the angle of the wind blade block can be adjusted.
[0007] Preferably, a water spraying pipe fixing column is arranged in the inner cavity of the water spraying cover in a communicating manner. The two water spraying pipe fixing columns are respectively arranged on both sides of the blade group. A left cutting water joint communicated with the water spraying pipe fixing column is arranged on the water spraying cover.
[0008] Preferably, an air inlet hole is arranged on the wind blade block along the direction of the cutting main shaft. An air outlet groove is arranged on the side of the wind blade block close to the blade group. The air inlet hole is communicated with the air outlet groove.
[0009] Preferably, a right water spraying support is detachably installed on one side of the water spraying cover away from the left cutting water joint. The right water spraying connecting pipe is fixedly arranged at the lower part of the right water spraying support by being extruded by an adjusting screw. A plurality of water spraying holes are arranged on one side of the right water spraying connecting pipe close to the blade group. One end of the right water spraying connecting pipe is connected and installed with a right cutting water joint.
[0010] Preferably, a right cleaning water joint is connected and arranged on the right water spraying support. A plurality of blade cleaning holes are arranged on one side of the right water spraying support close to the blade group. The blade cleaning holes are all communicated with the right cleaning water joint.
[0011] Preferably, a blowing pipe is arranged on the same side of the water spraying cover as the left water spraying pipe. A blowing joint is arranged on the water spraying cover. The blowing joint is communicated with the blowing pipe through a blowing channel arranged in the inner cavity of the water spraying cover.
[0012] (III) Beneficial effects
[0013] The utility model has the following beneficial effects:
[0014] (1) For the multi-knife clamping water spraying cover, by arranging the air blade block, high-speed air flow can be introduced into the air blade block, so as to work synchronously with the blade, which helps to pre-separate the material or reduce the friction force on the material surface, making the blade cutting more smooth. For some materials with large viscosity or easy to generate debris, the air flow ejected from the air blade block can help to remove the debris adhered to the blade, preventing the blade from reducing the cutting efficiency due to debris accumulation. The air flow ejected by the air blade block can cool the cutting area, avoiding the material from being scorched, melted or deformed due to too high temperature, and ensuring the smoothness and cleanliness of the cutting edge. By arranging the adjusting shaft and the adjusting screw, the ejection angle of the air blade block can be changed by loosening the adjusting screw, and at the same time, the intensity of the air flow ejected by the air blade block can also be adjusted, which can adapt to the characteristics of different materials and achieve a more optimized cutting effect. The use of the air blade block reduces the direct contact between the blade and the material, thereby reducing the wear of the blade and prolonging the service life of the blade.
[0015] (2) The multi-tool clamping water spray cover has designed water spray holes on the right water spray connection pipe, replacing the conventional water spray pipe. If a conventional right water spray pipe is set, it may collide with the blade, significantly saving space and making the entire water spray cover module more compact. By setting water spray holes, we can ensure that the coolant is directly and evenly sprayed onto the blade, thus effectively improving the cooling efficiency and ensuring the stability and safety of the cutting process. In addition, the angle of the right water spray connection pipe can be adjusted, further enhancing the flexibility of the system and ensuring that the water spray holes can accurately align with the blade, thereby achieving a more efficient and precise cooling effect. The right water spray connection pipe is designed in an adjustable mode, allowing users to adjust the angle of the right water spray pipe according to actual needs to achieve the best cooling and cleaning effects during the scribing process. In the left water spray part, sealing rings are designed at the connection parts of the water spray connection pipes to ensure the sealing of the interfaces, prevent water leakage, and ensure the efficient operation of the water spray system.
[0016] (3) For the multi-tool clamping water spray cover, the left cutting water is mainly responsible for initially cooling the material, reducing the temperature of the cutting area, and at the same time reducing the impact of the heat generated during the cutting process on the material, ensuring the stability and accuracy of the cutting process. The right cutting water further cools and cleans the small parts after cutting to remove the debris and impurities generated during the cutting process and ensure the quality and precision of the product. The blade cleaning water focuses on cleaning the blade to prevent the debris and impurities generated during the cutting process from adhering to the blade and affecting the cutting effect. It is directly sprayed onto the blade through specifically designed water spray holes, effectively removing the adherents, keeping the blade clean and sharp, thereby extending the service life of the blade and improving the cutting quality. Description of the Drawings
[0017] Figure 1 Schematic diagram of the application layout structure of the present utility model;
[0018] Figure 2 Schematic diagram of the split structure of each component of the present utility model;
[0019] Figure 3 Schematic diagram of the layout structure of the right cleaning water joint of the present utility model;
[0020] Figure 4 Schematic diagram of the layout structure of the air blowing channel of the present utility model;
[0021] Figure 5 Schematic diagram of the layout structure of the water spray pipe fixing column and the left water spray pipe of the present utility model;
[0022] Figure 6 Schematic diagram of the layout structure of the water spray hole and the blade cleaning hole of the present utility model.
[0023] In the figure: 1. Water spraying cover; 2. Left cutting water joint; 21. Water spraying pipe fixing column; 22. Left water spraying pipe; 3. Mounting frame; 31. Adjusting shaft; 32. Adjusting screw; 33. Air blade block; 34. Air inlet hole; 4. Air blowing joint; 41. Air blowing channel; 42. Air blowing pipe; 5. Right water spraying support; 51. Fixing screw; 52. Adjusting slot; 53. Right water spraying connecting pipe; 54. Water spraying hole; 55. Right cutting water joint; 6. Right cleaning water joint; 7. Blade cleaning hole. Detailed implementation manners
[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0025] Please refer to Figure 1 , the present invention provides a technical solution: a multi-knife clamping water spraying cover 1, including a water spraying cover 1. On the left and right sides of the blade group on the water spraying cover 1, a left water spraying pipe 22 and a right water spraying connecting pipe 53 are respectively arranged. The water spraying cover 1 is detachably connected to the cutting main shaft. One side of the water spraying cover 1 is detachably installed with a mounting frame 3. An air blade block 33 is installed on the mounting frame 3 through an adjusting shaft 31. The air flow introduced into one side of the air blade block 33 can be blown towards the direction of the blade group. The adjusting shaft 31 cooperates with the adjusting screw 32 to squeeze and fix the mounting frame 3. By changing the installation angle of the adjusting shaft 31, the angle of the air blade block 33 can be adjusted.
[0026] In the present invention, through the provided air blade block 33, high-speed air flow can be introduced into the air blade block 33, so as to work synchronously with the blade, which helps to pre-separate the material or reduce the friction force on the material surface, making the blade cutting smoother. For some materials with relatively high viscosity or easy to produce debris, the air flow ejected from the air blade block 33 can help remove the debris adhering to the blade, preventing the blade from reducing the cutting efficiency due to debris accumulation. The air flow ejected by the air blade block 33 can cool the cutting area, avoiding material burning, melting or deformation caused by too high temperature, and ensuring the smoothness and cleanliness of the cutting edge. Through the provided adjusting shaft 31 and adjusting screw 32, by loosening the adjusting screw 32, the ejection angle of the air blade block 33 can be changed, and at the same time, the intensity of the air flow ejected by the air blade block 33 can also be adjusted, which can adapt to the characteristics of different materials and achieve a more optimized cutting effect. The use of the air blade block 33 reduces the direct contact between the blade and the material, thereby reducing the wear of the blade and prolonging the service life of the blade.
[0027] Refer to Figure 3 And 5As shown, in this embodiment, a water spray pipe fixing column 21 is arranged in the inner cavity of the water spray cover 1 in a communicating manner. The two water spray pipe fixing columns 21 are respectively arranged on both sides of the blade group. A left cutting water joint 2 communicating with the water spray pipe fixing column 21 is arranged on the water spray cover 1. Through the left water spray pipes 22 arranged in pairs, cutting water can be introduced into the left cutting water joint 2, so that the left water spray pipes 22 can preliminarily cool the material, reduce the temperature of the cutting area, and at the same time reduce the influence of the heat generated during the cutting process on the material, ensuring the stability and accuracy of the cutting process.
[0028] Referring to Figure 2 As shown, in this embodiment, an air inlet hole 34 is arranged along the direction of the cutting main shaft of the air blade block 33. An air outlet groove is arranged on one side of the air blade block 33 close to the blade group. The air inlet hole 34 is communicated with the air outlet groove. For application scenarios that require precise cutting, the airflow ejected by the air blade block 33 helps to maintain the stability of the material, reduce vibration during the cutting process, and improve cutting accuracy. The addition of the air blade block 33 increases more process flexibility for the dicing saw and can handle a wider range of material types and cutting requirements.
[0029] Referring to Figure 2 、 3 As shown in FIG. 6, in this embodiment, a right water spray bracket 5 is detachably installed on the side of the water spray cover 1 far from the left cutting water joint 2. The right water spray connecting pipe 53 is fixedly arranged at the lower part of the right water spray bracket 5 by being extruded by an adjusting screw 32. A plurality of water spray holes 54 are arranged on one side of the right water spray connecting pipe 53 close to the blade group. One end of the right water spray connecting pipe 53 is connected and installed with a right cutting water joint 55. By setting the right water spray connecting pipe 53 and the adjusting screw 32, the right water spray connecting pipe 53 is designed to be adjustable, allowing the user to change the installation state of the right water spray connecting pipe 53 and the right water spray bracket 5 by turning the adjusting screw 32, and adjust the angle of the right water spray connecting pipe 53 according to actual needs to achieve the best cooling and cleaning effects during the dicing process; in the left water spray part, sealing rings are designed at the connecting parts of the water spray connecting pipes to ensure the sealing performance of the interfaces, prevent water leakage, and ensure the efficient operation of the water spray system. Through the arranged water spray holes 54, it can be ensured that the coolant is directly and evenly sprayed onto the blades, thereby effectively improving the cooling efficiency and ensuring the stability and safety of the cutting process; in addition, the angle of the right water spray connecting pipe 53 can be adjusted, further enhancing the flexibility of the system, ensuring that the water spray holes 54 can accurately align with the blades, and thus achieving a more efficient and accurate cooling effect. The right cutting water further cools and cleans the small parts after cutting to remove the chips and impurities generated during the cutting process and ensure the quality and accuracy of the product. Referring to Figure 2 As shown, an adjusting groove 52 is penetrated through the right water spray bracket 5, and the right water spray bracket 5 is fixedly installed on the water spray cover 1 through a fixing screw 51 passing through the adjusting groove 52.
[0030] Referring toFigure 2 As shown in 3 In this embodiment, a right cleaning water joint 6 is connected and arranged on the right water spraying bracket 5. On the side of the right water spraying bracket 5 close to the blade group, a plurality of blade cleaning holes 7 are arranged, and the blade cleaning holes 7 are all communicated with the right cleaning water joint 6. Through the arranged right cleaning water joint 6 and the blade cleaning holes 7, the blade cleaning water focuses on cleaning the blades, preventing debris and impurities generated during the cutting process from adhering to the blades and affecting the cutting effect. It is directly sprayed on the blades through the specifically designed water spraying holes 54, effectively removing the adherents, keeping the blades clean and sharp, thereby prolonging the service life of the blades and improving the cutting quality.
[0031] In this embodiment, a blowing pipe 42 is arranged on the same side of the water spraying cover 1 as the left water spraying pipe 22. A blowing joint 4 is arranged on the water spraying cover 1, and the blowing joint 4 is communicated with the blowing pipe 42 through a blowing channel 41 arranged in the inner cavity of the water spraying cover 1.
[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation. An element defined by the statement "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device including the element.
[0033] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A multi-tool clamping water spray cover, comprising a water spray cover, wherein left water spray pipes and right water spray connecting pipes are respectively arranged on the left and right sides of a blade group on the water spray cover, and the water spray cover is detachably connected to a cutting main shaft, and is characterized in that: One side of the water spraying cover is detachably installed with a mounting bracket, on which a wind blade block is installed through an adjusting shaft. The air flow introduced to one side of the wind blade block can be blown towards the blade group. The adjusting shaft is cooperated with an adjusting screw to squeeze and fix on the mounting bracket, and the angle of the wind blade block can be adjusted by changing the installation angle of the adjusting shaft.
2. The multi-tool clamping water spray cover according to claim 1, wherein: A water spraying pipe fixing column is arranged in the inner cavity of the water spraying cover in a communicating manner. The two water spraying pipe fixing columns are respectively arranged on both sides of the blade group, and a left cutting water joint communicated with the water spraying pipe fixing column is arranged on the water spraying cover.
3. The multi-tool clamping water spray cover according to claim 2, wherein: An air inlet hole is arranged on the wind blade block along the direction of the cutting main shaft, and an air outlet groove is arranged on one side of the wind blade block close to the blade group. The air inlet hole is communicated with the air outlet groove.
4. A multi-tool clamping water spray cover according to claim 2 or 3, characterized in that: A right water spraying bracket is detachably installed on one side of the water spraying cover far from the left cutting water joint. The right water spraying connecting pipe is arranged at the lower part of the right water spraying bracket by being squeezed and fixed with an adjusting screw. A plurality of water spraying holes are arranged on one side of the right water spraying connecting pipe close to the blade group, and a right cutting water joint is connected and installed at one end of the right water spraying connecting pipe in a communicating manner.
5. The multi-tool clamping water spray cover according to claim 4, wherein: A right cleaning water joint is arranged in the right water spraying bracket in a communicating manner. A plurality of blade cleaning holes are arranged on one side of the right water spraying bracket close to the blade group, and the blade cleaning holes are all communicated with the right cleaning water joint.
6. The multi-tool clamping water spray cover according to claim 5, characterized in that: An air blowing pipe is arranged on the same side of the water spraying cover as the left water spraying pipe. An air blowing joint is arranged on the water spraying cover, and the air blowing joint is communicated with the air blowing pipe through an air blowing channel arranged in the inner cavity of the water spraying cover.