A nozzle adjustment device for micro-cutting of aluminum materials

Abstract

This utility model discloses a nozzle adjustment device for micro-cutting of aluminum materials, including a cutting head, a mounting block fixed to the cutting head, a cutting blade mounted on the mounting block, a support ring on the bottom surface of the cutting head, a connecting block fixed within the area formed by the support ring, a large gear mounted on the support ring, and a rotary motor connected to the cutting head, the rotary motor meshing with the large gear. A radial motor is fixed to the bottom surface of the large gear, the radial motor connected to a lead screw, and a moving block threaded onto the lead screw. A nozzle is mounted on the moving block, and the nozzle can move radially and circumferentially. The nozzle can rotate circumferentially and move radially simultaneously, making it suitable for various applications.

Description

Technical Field

[0001] This utility model relates to the field of micro-lubrication technology, specifically a nozzle adjustment device for micro-cutting of aluminum materials. Background Technology

[0002] In aluminum cutting, micro-cutting is often used, requiring a very small amount of cutting fluid for micro-lubrication to meet specific application requirements.

[0003] Currently, the nozzles for micro-lubrication are fixed directly to the side of the cutting tool, moving together with it, and the distance between them is fixed. The nozzles cannot be adjusted, and this nozzle position can only be adapted to one scenario. If it is to be used in another scenario, the entire micro-lubrication device must be replaced. The practice of designing a micro-lubrication device for each scenario is obviously not advisable. Utility Model Content

[0004] To address the shortcomings of the existing technology, this utility model provides a nozzle adjustment device for micro-cutting of aluminum materials. The nozzle can rotate circumferentially and move radially, making it suitable for various applications.

[0005] To achieve the above technical objectives, this utility model adopts the following technical solution: a nozzle adjustment device for micro-cutting of aluminum materials, comprising a cutting head, a mounting block fixed to the cutting head, a cutting blade mounted on the mounting block, a support ring provided on the bottom surface of the cutting head, a connecting block fixed within the area formed by the support ring, a large gear mounted on the support ring, a rotary motor also provided on the cutting head, a small gear connected to the rotary motor, the small gear meshing with the large gear; a radial motor fixed to the bottom surface of the large gear, a lead screw connected to the radial motor, a moving block threadedly connected to the lead screw, a nozzle mounted on the moving block, and the nozzle capable of moving radially and circumferentially.

[0006] The bottom surface of the cutting head is provided with a groove, the center of which is fixed to the support ring. The outer wall of the support ring is equipped with a bearing, and the inner wall of the large gear is connected to the bearing.

[0007] A wear-resistant plate is provided between the upper surface of the large gear and the groove.

[0008] A portion of the large gear is submerged in the groove, while another portion protrudes outside the groove. The small gear meshes with the exposed portion, and the bottom surface of the small gear is higher than the bottom surface of the large gear.

[0009] The bottom surface of the cutting head is also provided with a mounting groove, and the rotary motor is fixed to the mounting groove.

[0010] A connecting block is fixed to the non-serrated area of ​​the bottom surface of the large gear, and a mounting plate is fixed to the connecting block. The radial motor is fixed to the mounting plate, and two vertical plates are also fixed to the mounting plate. The lead screw is mounted to the two vertical plates through bearings.

[0011] The mounting plate does not extend beyond the bottom surface area of ​​the cutting head.

[0012] Both the rotary motor and the radial motor are servo motors.

[0013] In summary, this utility model achieves the following technical effects: This invention features a circumferential adjustment component and a radial adjustment component on the bottom surface of the cutting head. The circumferential adjustment component uses a gear meshing mechanism to achieve circumferential adjustment, while the radial adjustment component uses a lead screw mechanism to achieve radial adjustment. This allows the nozzle to rotate around the cutting tool and move closer to or further away from it, making it suitable for various applications requiring micro-volume cutting fluid on aluminum materials. Attached Figure Description

[0014] Figure 1 It is a nozzle adjustment device for micro-cutting of aluminum materials; Figure 2 yes Figure 1 A bottom view; Figure 3 yes Figure 2 A diagram showing another rotation angle. Detailed Implementation

[0015] The present invention will be further described in detail below with reference to the accompanying drawings.

[0016] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

[0017] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "circumferential", "radial", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to 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 of this utility model.

[0018] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0019] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0021] Example: Figure 1 It is a nozzle adjustment device for micro-cutting of aluminum materials. Figure 2 yes Figure 1 The bottom view, Figure 3 yes Figure 2 Another rotation angle diagram includes a cutting head 1, which is fixed with a mounting block 8. A cutting blade 9 is mounted on the mounting block 8. A support ring 102 is provided on the bottom surface of the cutting head 1. The mounting block 8 is fixed within the area formed by the support ring 102. A large gear 2 is mounted on the support ring 102. The cutting head 1 is also provided with a rotary motor 5. The rotary motor 5 is connected to a small gear 3, which meshes with the large gear 2. A radial motor 603 is fixed on the bottom surface of the large gear 2. The radial motor 603 is connected to a lead screw 605. The lead screw 605 is threadedly connected to a moving block 606. A nozzle 7 is mounted on the moving block 606. The nozzle 7 can move radially and circumferentially.

[0022] This invention features a circumferential adjustment component and a radial adjustment component on the bottom surface of the cutting head. The circumferential adjustment component uses a gear meshing mechanism to achieve circumferential adjustment, while the radial adjustment component uses a lead screw mechanism to achieve radial adjustment. This allows the nozzle 7 to rotate around the cutting tool and move closer to or further away from it, making it suitable for various applications requiring micro-volume cutting fluid.

[0023] The bottom surface of the cutting head 1 is provided with a groove 101, the center of the groove 101 is fixed with the support ring 102, the outer wall of the support ring 102 is mounted with a bearing 4, and the inner wall of the large gear 2 is connected to the bearing 4.

[0024] Setting a countersunk groove allows the large gear to partially embed into the cutting head, reducing the thickness of the adjusting component.

[0025] A wear-resistant plate is provided between the upper surface of the large gear 2 and the groove 101. This can improve service life and reduce friction.

[0026] A portion of the large gear 2 is submerged in the recess 101, while another portion is exposed outside the recess 101. The small gear 3 meshes with the exposed portion, and the bottom surface of the small gear 3 is higher than the bottom surface of the large gear 2.

[0027] The engagement of the pinion and the large gear at their lower middle positions provides space for the rotation of the radial adjustment component 6, preventing obstruction of its rotation and enabling it to rotate 360°.

[0028] The bottom surface of the cutting head 1 is also provided with a mounting groove 103, and the rotary motor 5 is fixed in the mounting groove 103. This allows the rotary motor to be embedded in the bottom of the cutting head 1 and not exposed on the side, thus reducing the overall space.

[0029] A connecting block 602 is fixed to the non-serrated area of ​​the bottom surface of the large gear 2. A mounting plate 601 is fixed to the connecting block 602. The radial motor 603 is fixed to the mounting plate 601. Two vertical plates 604 are also fixed to the mounting plate 601. The lead screw 605 is mounted on the two vertical plates 604 through bearings.

[0030] The mounting plate 601 does not extend beyond the bottom area of ​​the cutting head 1 and is not exposed on the side, thus compressing the overall space.

[0031] Both the rotary motor 5 and the radial motor 603 are servo motors, which have high precision.

[0032] Working principle: Start the rotary motor 5, the small gear 3 drives the large gear 2 to rotate, thereby driving the entire radial adjustment component 6 to rotate. After rotating to the appropriate position, it stops. The 306° rotation is beneficial for cutting at any angle and can provide cutting fluid at any angle. When the radial motor 603 is started, the lead screw 605 drives the moving block 606 to move radially, which in turn drives the nozzle 7 to move radially. This allows for adjustment of the distance between the nozzle 7 and the cutting tool 9, which is beneficial for adjusting the spraying distance of the cutting fluid and meeting the requirements of various applications.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall fall within the scope of the technical solution of the present utility model.

Claims

1. A nozzle adjustment device for micro-cutting of aluminum materials, comprising a cutting head (1), wherein the cutting head (1) is fixed with a mounting block (8), and the mounting block (8) is used to mount a cutting blade (9), characterized in that: The bottom surface of the cutting head (1) is provided with a support ring (102), and the mounting block (8) is fixed in the area formed by the support ring (102). The support ring (102) is equipped with a large gear (2). The cutting head (1) is also provided with a rotary motor (5). The rotary motor (5) is connected to a small gear (3), and the small gear (3) meshes with the large gear (2). The bottom surface of the large gear (2) is fixed with a radial motor (603). The radial motor (603) is connected to a lead screw (605). The lead screw (605) is threadedly connected to a moving block (606). The moving block (606) is equipped with a nozzle (7), and the nozzle (7) can move radially and circumferentially.

2. The nozzle adjustment device for micro-cutting of aluminum materials according to claim 1, characterized in that: The bottom surface of the cutting head (1) is provided with a groove (101), the center of the groove (101) is fixed with the support ring (102), the outer wall of the support ring (102) is installed with a bearing (4), and the inner wall of the large gear (2) is connected to the bearing (4).

3. The nozzle adjustment device for micro-cutting of aluminum materials according to claim 2, characterized in that: A wear-resistant plate is provided between the upper surface of the large gear (2) and the groove (101).

4. The nozzle adjustment device for micro-cutting of aluminum materials according to claim 2, characterized in that: A portion of the large gear (2) is submerged in the sink groove (101), and another portion is exposed outside the sink groove (101). The small gear (3) meshes with the exposed portion, and the bottom surface of the small gear (3) is higher than the bottom surface of the large gear (2).

5. The nozzle adjustment device for micro-cutting of aluminum materials according to claim 1, characterized in that: The bottom surface of the cutting head (1) is also provided with a mounting groove (103), and the rotary motor (5) is fixed in the mounting groove (103).

6. The nozzle adjustment device for micro-cutting of aluminum materials according to claim 1, characterized in that: A connecting block (602) is fixed to the non-serrated area of ​​the bottom surface of the large gear (2), and a mounting plate (601) is fixed to the connecting block (602). The radial motor (603) is fixed to the mounting plate (601), and two vertical plates (604) are also fixed to the mounting plate (601). The lead screw (605) is mounted on the two vertical plates (604) through bearings.

7. The nozzle adjustment device for micro-cutting of aluminum materials according to claim 6, characterized in that: The mounting plate (601) does not extend beyond the bottom surface area of ​​the cutting head (1).

8. The nozzle adjustment device for micro-cutting of aluminum materials according to claim 1, characterized in that: Both the rotary motor (5) and the radial motor (603) are servo motors.

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