Efficient spray head of tool cooling system of machining center

Abstract

The utility model belongs to the technical field of sprayers, and particularly relates to an efficient sprayer of a machining center cutter cooling system. A placing plate is arranged on the side wall of the workbench; a support is fixedly connected to the side wall of the workbench. A cutter assembly is fixedly connected to the inner side wall of the support. A first motor is fixedly connected to the inner side wall of the workbench. A threaded column is arranged at the output end of the first motor; the inner side wall of the cutter assembly is slidably connected with a lifting block. The surface of the threaded column is slidably connected with a lifting block. A wrapping sleeve is arranged on the side wall of the lifting block; the lifting block is in sliding connection with the wrapping sleeve; a second motor is fixedly connected to the inner side wall of the wrapping sleeve. Through horizontal adjustment and rotary adjustment of the spray head, the spray head can be accurately aligned with the actual cutting area of the cutter, cooling liquid is directly sprayed to the position where cooling and lubricating are most needed, the use efficiency of the cooling liquid is improved, the cooling effect is enhanced, cutter abrasion is reduced, and the machining quality and precision are improved.

Description

Technical Field

[0001] This utility model belongs to the field of nozzle technology, specifically a high-efficiency nozzle for a machining center tool cooling system. Background Technology

[0002] During drilling, the drill bit generates a lot of heat when it comes into contact with the workpiece, which can easily cause the drill bit to wear or even break. The high-efficiency nozzle can spray coolant directly onto the cutting part of the drill bit and the chip groove, effectively reducing the temperature of the drill bit, helping to remove chips, and preventing chip blockage from affecting the drilling quality and efficiency.

[0003] Due to the variety of cutting tools, their different cutting areas and angles, and the complexity and variability of machining processes, if the nozzle cannot be adjusted horizontally and rotated, the spray direction cannot be flexibly adjusted, making it difficult to accurately spray coolant onto the actual cutting area of ​​the tool. This results in the coolant not fully exerting its cooling and lubricating effects, accelerating tool wear, and consequently reducing machining quality and making it difficult to guarantee machining accuracy. Therefore, to address the above problems, a high-efficiency nozzle for a machining center tool cooling system is proposed. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes a high-efficiency nozzle for a machining center tool cooling system.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: A high-efficiency nozzle for a machining center tool cooling system, comprising a worktable; a placement plate is provided on the side wall of the worktable; a bracket is fixedly connected to the side wall of the worktable; a tool assembly is fixedly connected to the inner side wall of the bracket; a first motor is fixedly connected to the inner side wall of the worktable; a threaded column is provided at the output end of the first motor; a lifting block is slidably connected to the inner side wall of the tool assembly; a lifting block is slidably connected to the surface of the threaded column; a wrapping sleeve is provided on the side wall of the lifting block; the lifting block and the wrapping sleeve are slidably connected; a second motor is fixedly connected to the inner side wall of the wrapping sleeve; a combined plate frame is provided at the output end of the second motor; a third motor is provided on the side wall of the combined plate frame; a threaded rod is provided at the output end of the third motor; multiple sets of threaded rods are provided on the inner side wall of the combined plate frame; the combined plate frame and the threaded rods are rotatably connected; and a nozzle body is slidably connected to the surface of the threaded rod.

[0006] Preferably, a positioning block is fixedly connected to the side wall of the combined plate frame; a spray box is slidably connected to the inner side wall of the positioning block; a double-headed insert rod is slidably connected to the inner side wall of both the positioning block and the spray box; multiple sets of corrugated conveying pipes are provided on the side wall of the spray box; the corrugated conveying pipes are detachably connected to the nozzle body.

[0007] Preferably, the side wall of the lifting block is provided with a placement groove; an electric push rod is fixedly connected to the side wall of the placement groove; a fixing block is fixedly connected to the output end of the electric push rod; and the fixing block is fixedly connected to the wrapping sleeve.

[0008] Preferably, the lifting block has a fixed plate symmetrically fixed to its side wall; the tool assembly has a sliding rod symmetrically arranged on its side wall; and the fixed plate and the sliding rod are slidably connected.

[0009] Preferably, the workbench sidewalls are symmetrically fixed with connecting rods; the ends of the connecting rods are fixed with support blocks; and the sidewalls of the support blocks are slidably connected with wrapping sleeves.

[0010] Preferably, the side wall of the combined plate frame is provided with multiple sets of support sleeves; the support sleeves are arranged in a linear array; the support sleeves are located at the lower end of the third motor.

[0011] The beneficial effects of this utility model are:

[0012] This invention provides a high-efficiency nozzle for a machining center tool cooling system. Through the installation of a third motor and the nozzle body, and by adjusting the horizontal and rotational position of the nozzle, the nozzle can be precisely aimed at the actual cutting area of ​​the tool, directly spraying coolant to the position that needs cooling and lubrication most. This helps to improve the efficiency of coolant use, enhance the cooling effect, reduce tool wear, and improve machining quality and precision.

[0013] This utility model provides a high-efficiency nozzle for a machining center tool cooling system. With the addition of a spray box and a double-ended insert, the quick-release spray box facilitates the filling of the spray box with spray material. At the same time, depending on the material being cut by the tool, the appropriate spray material can be filled, thereby improving the cooling efficiency. Attached Figure Description

[0014] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0015] In the attached diagram:

[0016] Figure 1 This is a perspective view of the present invention;

[0017] Figure 2 This is a perspective view of the first motor in this utility model;

[0018] Figure 3 This is a perspective view of the third motor in this utility model;

[0019] Figure 4 This is a perspective view of the double-headed insert rod in this utility model.

[0020] Legend:

[0021] 1. Workbench; 11. Placement plate; 12. Support; 13. Tool assembly; 14. First motor; 15. Threaded column; 16. Lifting block; 17. Wrapping sleeve; 18. Second motor; 19. Combined plate frame; 101. Third motor; 102. Threaded rod; 103. Nozzle body; 2. Positioning block; 21. Spray box; 22. Corrugated conveyor pipe; 23. Double-ended insertion rod; 3. Placement slot; 31. Electric push rod; 32. Fixing block; 4. Fixing plate; 41. Slide rod; 5. Connecting rod; 51. Support block; 6. Support sleeve. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Specific implementation examples are given below.

[0024] Please see Figure 1 Figure 2 , Figure 3This utility model provides a high-efficiency nozzle for a machining center tool cooling system, including a worktable 1; characterized in that: a placement plate 11 is provided on the side wall of the worktable 1; a bracket 12 is fixedly connected to the side wall of the worktable 1; a tool assembly 13 is fixedly connected to the inner side wall of the bracket 12; a first motor 14 is fixedly connected to the inner side wall of the worktable 1; a threaded post 15 is provided at the output end of the first motor 14; a lifting block 16 is slidably connected to the inner side wall of the tool assembly 13; and the lifting block 16 is slidably connected to the surface of the threaded post 15; the lifting... A lifting block 16 has a wrapping sleeve 17 on its side wall; the lifting block 16 and the wrapping sleeve 17 are slidably connected; a second motor 18 is fixedly connected to the inner side wall of the wrapping sleeve 17; a combined plate frame 19 is provided at the output end of the second motor 18; a third motor 101 is provided on the side wall of the combined plate frame 19; a threaded rod 102 is provided at the output end of the third motor 101; multiple sets of threaded rods 102 are provided on the inner side wall of the combined plate frame 19; the combined plate frame 19 and the threaded rods 102 are rotatably connected; the surfaces of the threaded rods 102 are slidably connected. The device is equipped with a nozzle body 103. During operation, when spraying water to cool the cutting tool, the third motor 101 can be activated to drive the corresponding nozzle body 103 to slide, thereby placing each nozzle body 103 in a different horizontal position and increasing the spraying area of ​​multiple nozzle bodies 103. At the same time, the second motor 18 can be activated to drive the combined plate frame 19 to rotate, thereby driving the nozzle body 103 to rotate and adjust the spraying angle of the nozzle body 103, thereby reducing the occurrence of spraying dead corners. Then, the first motor 14 can be activated to drive the threaded column 15 to rotate, which in turn drives the lifting block 16 to move up and down. Through the up and down movement of the lifting block 16, the vertical spraying area of ​​the nozzle body 103 is increased, thereby improving the convenience of spraying. This design, through the horizontal and rotational adjustment of the nozzle, allows the nozzle to be accurately aimed at the actual cutting area of ​​the cutting tool, directly spraying the coolant to the position that needs cooling and lubrication. This helps to improve the efficiency of coolant use, enhance the cooling effect, reduce tool wear, and improve machining quality and precision.

[0025] Furthermore, such as Figure 3 , Figure 4As shown, a positioning block 2 is fixedly connected to the side wall of the combined plate frame 19; a spray box 21 is slidably connected to the inner side wall of the positioning block 2; double-headed insert rods 23 are slidably connected to the inner side walls of both the positioning block 2 and the spray box 21; multiple sets of corrugated feed pipes 22 are provided on the side wall of the spray box 21; the corrugated feed pipes 22 are detachably connected to the nozzle body 103; during operation, the spray material is first placed inside the spray box 21 from the outside, then the spray box 21 is inserted into the slot of the positioning block 2, and the spray box 21 is fixed to the positioning block 2 by the double-headed insert rods 23. Then, the corrugated feed pipes 22 are installed and fixed to the corresponding nozzle body 103, thereby providing spray material to the nozzle body 103. This design, through the quick-release spray box, facilitates the spray material filling of the spray box, and at the same time, according to the different materials cut by the blade, the corresponding spray material can be filled, improving the cooling efficiency.

[0026] Furthermore, such as Figure 3 As shown, the lifting block 16 has a placement groove 3 on its side wall; an electric push rod 31 is fixedly connected to the side wall of the placement groove 3; a fixing block 32 is fixedly connected to the output end of the electric push rod 31; the fixing block 32 is fixedly connected to the wrapping sleeve 17; during operation, starting the electric push rod 31 can push the fixing block 32, thereby pushing the wrapping sleeve 17 to move horizontally. The horizontal movement of the wrapping sleeve 17 can drive the nozzle body 103 to move horizontally, thereby controlling the distance between the nozzle body 103 and the cutter, improving the spray concentration on the cutter. This design, by controlling the distance between the nozzle and the cutter, can increase the spraying area of ​​the nozzle, while improving the spray concentration during spraying, thereby improving the cooling intensity on the cutter.

[0027] Furthermore, such as Figure 2 As shown, the lifting block 16 has a fixed plate 4 symmetrically fixed to its side wall; the tool assembly 13 has a sliding rod 41 symmetrically arranged on its side wall; the fixed plate 4 and the sliding rod 41 are slidably connected; during operation, when the lifting block 16 moves up and down, since the fixed plate 4 and the lifting block 16 are fixedly connected, the sliding rod 41 can restrict the up and down movement of the lifting block 16. This design improves the stability of the lifting block 16 during its up and down movement by guiding and restricting the lifting block 16.

[0028] Furthermore, such as Figure 2 As shown, the workbench 1 is symmetrically fixed with connecting rods 5 on its side wall; a support block 51 is fixed to the end of the connecting rod 5; a wrapping sleeve 17 is slidably connected to the side wall of the support block 51; during operation, when the wrapping sleeve 17 slides horizontally, it can be supported by the support block 51. This design improves the stability of the wrapping sleeve 17 when it moves horizontally by supporting the wrapping sleeve 17.

[0029] Furthermore, such as Figure 2As shown, the side wall of the combined plate frame 19 is provided with multiple sets of support sleeves 6; the support sleeves 6 are arranged in a linear array; the support sleeves 6 are located at the lower end of the third motor 101; during operation, the support sleeves 6 provide support and wrapping for the third motor 101, and this design improves the stability of the third motor 101 during operation by supporting and wrapping the third motor 101.

[0030] Working principle: During the cooling water spraying process on the cutting tool, starting the third motor 101 drives the corresponding nozzle body 103 to slide, thereby placing each nozzle body 103 in a different horizontal position, increasing the spraying area of ​​multiple nozzle bodies 103. Simultaneously, starting the second motor 18 drives the combined plate frame 19 to rotate, which in turn rotates the nozzle body 103, adjusting the spraying angle and reducing the occurrence of spraying dead zones. Then, starting the first motor 14 drives the threaded column 15 to rotate, which in turn drives the lifting block 16 to move up and down. This movement of the lifting block 16 increases the vertical spraying area of ​​the nozzle body 103, improving the convenience of spraying. First, the spray material is placed inside the spray material box 21, and then the spray material box 21 is inserted into the slot of the positioning block 2. Inside, the spray box 21 is fixed to the positioning block 2 by the double-headed insert rod 23. Then, the corrugated feed pipe 22 is installed and fixed to the corresponding nozzle body 103, so that spray material can be provided to the nozzle body 103. Activating the electric push rod 31 can push the fixing block 32, so that the wrapping sleeve 17 can move horizontally. The horizontal movement of the wrapping sleeve 17 can drive the nozzle body 103 to move horizontally, so as to control the distance between the nozzle body 103 and the cutter and improve the spray concentration of the cutter. When the lifting block 16 moves up and down, since the fixing plate 4 is fixedly connected to the lifting block 16, the sliding rod 41 can limit the up and down movement of the lifting block 16. When the wrapping sleeve 17 slides horizontally, the support block 51 can support it. The support sleeve box 6 can support the third motor 101 to wrap.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A high-efficiency nozzle for a machining center tool cooling system, comprising a worktable (1); characterized in that: The workbench (1) has a placement plate (11) on its side wall; a bracket (12) is fixedly connected to the side wall of the workbench (1); a tool assembly (13) is fixedly connected to the inner side wall of the bracket (12); a first motor (14) is fixedly connected to the inner side wall of the workbench (1); a threaded column (15) is provided at the output end of the first motor (14); a lifting block (16) is slidably connected to the inner side wall of the tool assembly (13); a lifting block (16) is slidably connected to the surface of the threaded column (15); a cover (17) is provided on the side wall of the lifting block (16); the lifting block (16) The package (17) is slidably connected to the package sleeve (17); a second motor (18) is fixedly connected to the inner wall of the package sleeve (17); a combined plate frame (19) is provided at the output end of the second motor (18); a third motor (101) is provided on the side wall of the combined plate frame (19); a threaded rod (102) is provided at the output end of the third motor (101); multiple sets of threaded rods (102) are provided on the inner wall of the combined plate frame (19); the combined plate frame (19) and the threaded rods (102) are rotatably connected; a nozzle body (103) is slidably connected to the surface of the threaded rods (102).

2. The high-efficiency nozzle for a machining center tool cooling system as described in claim 1, characterized in that: The side wall of the combined plate frame (19) is fixedly connected to a positioning block (2); the inner side wall of the positioning block (2) is slidably connected to a spray box (21); the inner side walls of the positioning block (2) and the spray box (21) are both slidably connected to a double-headed insert rod (23); the side wall of the spray box (21) is provided with multiple sets of corrugated conveying pipes (22); the corrugated conveying pipes (22) are detachably connected to the nozzle body (103).

3. The high-efficiency nozzle of the machining center tool cooling system as described in claim 1, characterized in that: The lifting block (16) has a placement groove (3) on its side wall; an electric push rod (31) is fixedly connected to the side wall of the placement groove (3); a fixing block (32) is fixedly connected to the output end of the electric push rod (31); the fixing block (32) is fixedly connected to the wrapping sleeve (17).

4. The high-efficiency nozzle of the machining center tool cooling system as described in claim 1, characterized in that: The lifting block (16) has a fixed plate (4) symmetrically fixed to its side wall; the tool assembly (13) has a slide rod (41) symmetrically arranged on its side wall; the fixed plate (4) and the slide rod (41) are slidably connected.

5. The high-efficiency nozzle of the machining center tool cooling system as described in claim 1, characterized in that: The workbench (1) has connecting rods (5) symmetrically fixed to its side wall; a support block (51) is fixed to the end of the connecting rod (5); and a cover (17) is slidably connected to the side wall of the support block (51).

6. The high-efficiency nozzle of the machining center tool cooling system as described in claim 1, characterized in that: The side wall of the combined plate frame (19) is provided with multiple sets of support sleeves (6); the support sleeves (6) are arranged in a linear array; the support sleeves (6) are located at the lower end of the third motor (101).

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