Numerical control machine tool tool bit flushing device capable of adjusting and controlling spraying area

Abstract

The utility model relates to the technical field of numerical control machine tool tool bit flushing devices, in particular to a numerical control machine tool tool bit flushing device capable of regulating and controlling the spraying area, which comprises a numerical control machine tool, a dismounting structure is arranged on the inner side wall of the numerical control machine tool, and the numerical control machine tool is used as a bearing foundation. The motor drives the screw rod to rotate, and the screw rod drives the clamping plate to move up and down to enter or be separated from the clamping groove, so that a user can quickly perform butt joint installation on the flushing device through the disassembly and assembly structure, time is saved, and efficiency is improved; a driven plate drives a fixing block to press a transmission arc-shaped plate up and down to perform arc motion, the transmission arc-shaped plate drives a nozzle to swing up and down, a user can swing the nozzle up and down through an adjusting structure, the spraying area of the nozzle is increased, and the problem that a tool bit cannot be comprehensively cleaned due to the fact that the nozzle cannot be adjusted is solved; and the limitation of the product is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of CNC machine tool tool head flushing devices, in particular to a CNC machine tool tool head flushing device with adjustable spraying area. Background Art

[0002] The CNC machine tool head flushing device is a device used to clean the cutting tools of CNC machine tools. Its main function is to remove the cutting chips, oil stains and other contaminants on the tool by spraying coolant or cleaning agent to ensure the working efficiency and life of the tool. This existing technical solution also has the following problems when used, such as;

[0003] Existing CNC machine tool tool head flushing devices generally use a nozzle to pressurize water to flush the tool head part. Since the nozzle is fixed and cannot swing, the tool head cannot be fully flushed, resulting in residual dirt and impurities. Utility Model Content

[0004] The utility model aims to provide a CNC machine tool tool head flushing device with adjustable spraying area, so as to solve the problem that the CNC machine tool tool head flushing device currently on the market cannot swing the nozzle to increase the flushing area as mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a CNC machine tool tool head flushing device with adjustable spraying area, comprising: a CNC machine tool;

[0006] A disassembly and assembly structure is arranged on the inner side wall of the CNC machine tool, a fixed plate is installed on the disassembly and assembly structure, an adjustment structure is arranged inside the fixed plate, a nozzle is arranged on the adjustment structure, a cutter head is installed on the inner side wall of the CNC machine tool, and the CNC machine tool serves as a bearing base.

[0007] Preferably, the disassembly and assembly structure includes: a placement cavity, a screw, a motor, a clamping plate, a first through groove and a clamping groove. A placement cavity is opened in one side wall of the CNC machine tool, a screw is rotated at the top of the placement cavity, a motor output end is installed at one end of the screw, and the other end of the motor is installed at the bottom of the placement cavity. By adopting the above technical solution, the screw is driven to rotate by the motor.

[0008] Preferably, a clamping plate is threadedly connected to the screw rod, one end of the clamping plate passes through a first through slot and is clamped in the slot, and the first through slot is provided on one side of the placement cavity. By adopting the above technical solution, the screw rod drives the clamping plate to move up and down.

[0009] Preferably, the card slot is provided inside the lower part of the fixing plate, and by adopting the above technical solution, the card slot is used for card fixing.

[0010] Preferably, the adjustment structure includes: an adjustment chamber, a first gear, a servo motor, a second gear, a transmission plate, a driven plate, a limit block, a fixed block, a transmission arc plate, a second through groove, a limit rod and a rotating rod. The first gear is rotatably mounted on the inner wall of the fixed plate, the output end of the servo motor is mounted at the front end of the first gear, and the other end of the servo motor is installed on the fixed plate. By adopting the above technical solution, the first gear is driven to rotate by the servo motor.

[0011] Preferably, one side of the first gear is meshedly connected with the second gear, a transmission plate is rotatably installed on the front end of the second gear, a driven plate is rotatably installed on one end of the transmission plate, one end of the driven plate is connected through a limit block, and the limit block is installed on the inner wall of the adjusting cavity. By adopting the above technical solution, the first gear drives the transmission plate to transmit up and down through the second gear.

[0012] Preferably, a fixed block is installed on the driven plate, a transmission arc plate is connected below the fixed block, the transmission arc plate is installed on one end of the nozzle, and the nozzle is rotatably installed on the inner wall of the adjustment chamber. By adopting the above technical solution, the driven plate drives the transmission arc plate to perform arc motion through the fixed block.

[0013] Preferably, one end of the nozzle passes through the second through slot and is connected to one side of the fixed plate, a limit rod is rotatably installed on the nozzle, a rotating rod is rotatably installed on one end of the limit rod, and one end of the rotating rod is rotatably installed on the inner wall of the adjustment cavity. By adopting the above technical solution, the nozzle is limited by the limit rod when it swings up and down.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the CNC machine tool cutter head flushing device with adjustable spraying area, the motor drives the screw rod to rotate, the screw rod drives the card plate to move up and down to enter or leave the card slot, so that the user can quickly dock and install the flushing device through the disassembly and assembly structure, saving time and improving efficiency, the transmission plate pushes or stretches the driven plate to move up and down, the driven plate drives the fixed block to press the transmission arc plate up and down to move in an arc, and the transmission arc plate drives the nozzle to swing up and down, so that the user can swing the nozzle up and down through the adjustment structure, increase the nozzle spraying area, solve the problem that the nozzle cannot be adjusted, resulting in the inability to fully clean the cutter head, and reduce the limitations of the product. The specific contents are as follows:

[0015] 1. Turn on the motor to drive the screw to rotate, and the screw drives the card to move up and down. The card is guided and limited by the first through slot. The two sets of card are moved into the card slot at the same time to clamp and fix the fixed plate. They can be quickly disassembled by moving out of the card slot, thereby achieving the effect of rapid disassembly and assembly;

[0016] 2. Turn on the servo motor to drive the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives one end of the transmission plate to perform circular motion, and drives the other end of the transmission plate to move up and down, the other end of the transmission plate pushes or stretches the driven plate to move up and down, and the driven plate is guided and limited by the limit block when moving up and down, and drives the fixed block to press the transmission arc plate up and down to move in an arc, and the transmission arc plate drives the nozzle to swing up and down, and one end of the nozzle is rotated and limited by the limit rod and the rotating rod. The spraying area is increased by swinging the nozzle up and down, thereby achieving the effect of adjusting the spraying area. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the fixed block of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the servo motor of the utility model;

[0020] Figure 4 For this utility model Figure 1 A magnified view of the structure of part A;

[0021] Figure 5 For this utility model Figure 1 Enlarged view of the structure of part B.

[0022] In the figure: 1. CNC machine tool; 2. disassembly and assembly structure; 201. placement cavity; 202. screw rod; 203. motor; 204. clamping plate; 205. first through slot; 206. clamping slot; 3. fixing plate; 4. adjustment structure; 401. adjustment cavity; 402. first gear; 403. servo motor; 404. second gear; 405. transmission plate; 406. driven plate; 407. limit block; 408. fixed block; 409. transmission arc plate; 410. second through slot; 411. limit rod; 412. rotating rod; 5. nozzle; 6. cutter head. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 , the utility model provides a technical solution: a CNC machine tool head flushing device with adjustable spraying area, comprising: a CNC machine tool 1;

[0025] A disassembly and assembly structure 2 is arranged on the inner wall of the CNC machine tool 1, a fixed plate 3 is installed on the disassembly and assembly structure 2, an adjustment structure 4 is arranged inside the fixed plate 3, a nozzle 5 is arranged on the adjustment structure 4, a tool head 6 is installed on the inner wall of the CNC machine tool 1, and the CNC machine tool 1 serves as a bearing base.

[0026] See also Figure 1 and 3 -5 It can be seen that the disassembly and assembly structure 2 includes: a placement cavity 201, a screw rod 202, a motor 203, a clamping plate 204, a first through groove 205 and a clamping groove 206. A placement cavity 201 is opened in one side wall of the CNC machine tool 1, and a screw rod 202 is rotated at the top of the placement cavity 201. The output end of the motor 203 is installed at one end of the screw rod 202, and the other end of the motor 203 is installed at the bottom of the placement cavity 201. A clamping plate 204 is threadedly connected to the screw rod 202, and one end of the clamping plate 204 passes through the first through groove 205 and is clamped in the clamping groove 206. The first through groove 205 is opened on one side of the placement cavity 201, and the clamping groove 206 is opened inside the lower part of the fixed plate 3. The motor 203 drives the screw rod 202 to rotate, and the screw rod 202 drives the clamping plate 204 to move up and down, and is clamped and fixed by the clamping groove 206.

[0027] See also Figure 2 and 3It can be seen that the adjustment structure 4 includes: an adjustment cavity 401, a first gear 402, a servo motor 403, a second gear 404, a transmission plate 405, a driven plate 406, a limit block 407, a fixed block 408, a transmission arc plate 409, a second through slot 410, a limit rod 411 and a rotating rod 412. The first gear 402 is rotatably installed on the inner wall of the fixed plate 3, the front end of the first gear 402 is installed with the output end of the servo motor 403, the other end of the servo motor 403 is installed on the fixed plate 3, one side of the first gear 402 is meshed and connected with the second gear 404, the front end of the second gear 404 is rotatably installed with the transmission plate 405, one end of the transmission plate 405 is rotatably installed with the driven plate 406, one end of the driven plate 406 is connected to the limit block 407, and the limit block 407 is installed in the adjustment cavity 401 A fixed block 408 is installed on the driven plate 406, and a transmission arc plate 409 is connected below the fixed block 408. The transmission arc plate 409 is installed on one end of the nozzle 5. The nozzle 5 is rotatably installed on the inner wall of the adjusting chamber 401. One end of the nozzle 5 passes through the second through groove 410 and is connected to one side of the fixed plate 3. A limit rod 411 is rotatably installed on the nozzle 5. A rotating rod 412 is rotatably installed on one end of the limit rod 411. One end of the rotating rod 412 is rotatably installed on the inner wall of the adjusting chamber 401. The first gear 402 is driven to rotate by the servo motor 403. The first gear 402 drives the transmission plate 405 to move up and down through the second gear 404. The driven plate 406 drives the transmission arc plate 409 to move in an arc through the fixed block 408. When the nozzle 5 swings up and down, it is limited by the limit rod 411.

[0028] In summary: Figure 1-5 As shown, when using the CNC machine tool tool head flushing device with adjustable spraying area, a simple understanding of the device is made. First, the motor 203 drives the card plate 204 to move up and down through the screw rod 202. The two sets of card plates 204 move into the card slot 206 at the same time to clamp and fix the fixed plate 3. When they are moved out of the card slot 206, they can be quickly disassembled, which is convenient for quickly docking and installing the flushing device through the disassembly and assembly structure 2, saving time and improving efficiency. Then, the servo motor 403 drives the second gear 404 to rotate through the first gear 402, and the second gear 404 is rotated by The transmission plate 405 pushes or stretches the driven plate 406 to move up and down. When the driven plate 406 moves up and down, it is guided and limited by the limit block 407, and drives the fixed block 408 to press the transmission arc plate 409 up and down to move in an arc. The transmission arc plate 409 drives the nozzle 5 to swing up and down, which is convenient for swinging the nozzle 5 up and down through the adjustment structure 4, thereby increasing the spraying area of ​​the nozzle 5, solving the problem that the nozzle 5 cannot be adjusted, resulting in the inability to fully clean the cutter head 6, and reducing the limitations of the product. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A CNC machine tool tool head flushing device with adjustable spraying area, comprising: A numerically controlled machine tool (1), characterized in that: The inner wall of the numerical control machine tool (1) is provided with a disassembly structure (2), a fixed plate (3) is installed on the disassembly structure (2), an adjustment structure (4) is arranged inside the fixed plate (3), a nozzle (5) is arranged on the adjustment structure (4), a cutter head (6) is installed on the inner wall of the numerical control machine tool (1), and the adjustment structure (4) comprises: an adjustment cavity (401), a first gear (402), a servo motor (403), a second gear (404), a transmission plate (405 ), a driven plate (406), a limiting block (407), a fixed block (408), a transmission arc plate (409), a second through slot (410), a limiting rod (411) and a rotating rod (412); a first gear (402) is rotatably mounted on the inner wall of the fixed plate (3); an output end of a servo motor (403) is mounted at the front end of the first gear (402); the other end of the servo motor (403) is penetrated and mounted on the fixed plate (3); one side of the first gear (402) A second gear (404) is meshedly connected, a transmission plate (405) is rotatably mounted on the front end of the second gear (404), a driven plate (406) is rotatably mounted on one end of the transmission plate (405), one end of the driven plate (406) is connected through a limit block (407), the limit block (407) is mounted on the inner wall of the adjustment cavity (401), a fixed block (408) is mounted on the driven plate (406), and a transmission arc plate is connected below the fixed block (408). (409), the transmission arc plate (409) is mounted on one end of the nozzle (5), the nozzle (5) is rotatably mounted on the inner wall of the regulating chamber (401), one end of the nozzle (5) passes through the second through groove (410) and is connected to one side of the fixed plate (3), a limiting rod (411) is rotatably mounted on the nozzle (5), one end of the limiting rod (411) is rotatably mounted with a rotating rod (412), and one end of the rotating rod (412) is rotatably mounted on the inner wall of the regulating chamber (401).

2. The CNC machine tool tool head flushing device with adjustable spraying area according to claim 1, characterized in that: The disassembly and assembly structure (2) comprises: a placement cavity (201), a screw rod (202), a motor (203), a clamping plate (204), a first through slot (205) and a clamping slot (206); a placement cavity (201) is provided in a side wall of the numerically controlled machine tool (1); a screw rod (202) is rotatably arranged at the top of the placement cavity (201); an output end of a motor (203) is mounted at one end of the screw rod (202); and the other end of the motor (203) is mounted at the bottom of the placement cavity (201).

3. The CNC machine tool tool head flushing device with adjustable spraying area according to claim 2, characterized in that: A clamping plate (204) is threadedly connected to the screw rod (202), one end of the clamping plate (204) passes through a first through slot (205) and is clamped in a clamping slot (206), and the first through slot (205) is provided on one side of the placement cavity (201).

4. The CNC machine tool tool head flushing device with adjustable spraying area according to claim 3 is characterized in that: The card slot (206) is provided inside the lower part of the fixing plate (3).

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