Cutting fluid spraying device for machining and manufacturing

Abstract

The utility model relates to the technical field of machining, and discloses a cutting fluid spraying device for machining and manufacturing, which comprises a cutting machine tool main body and a rotating ball, the top end of the cutting machine tool main body is provided with a cutting mechanism, and the bottom end of a spraying angle adjusting assembly is provided with a cutting fluid spraying flow control assembly. A cutting fluid storage box is arranged on the side edge of the cutting machine tool body, and a water suction pump is arranged on the side edge of the cutting fluid storage box. According to the cutting fluid spraying device, cutting fluid is properly adjusted to be sprayed out from the large-flow spray head or the small-flow spray head, so that spraying of the cutting fluid at a cutting tool bit on the cutting mechanism can be reasonably controlled, use of the cutting fluid is greatly saved, waste of the cutting fluid is avoided, meanwhile, observation of workers on workpiece machining conditions is not affected, and the working efficiency is improved. And the reasonable use requirements of users are met.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a cutting fluid spraying device for mechanical processing and manufacturing. Background Art

[0002] As we all know, cutting fluid is an industrial liquid used in metal cutting and grinding processes to cool and lubricate tools and workpieces. Cutting fluid is scientifically compounded with a variety of super-functional additives, and has good cooling performance, lubrication performance, rust prevention performance, oil removal and cleaning function, anti-corrosion function, and easy dilution. It is often used in the cutting and grinding of ferrous metals.

[0003] After searching, the authorized Chinese patent announcement number CN 218964842 U discloses a cutting fluid injection device for mechanical processing and manufacturing, including a fixed plate, the bottom end of the fixed plate is provided with connecting plates on both sides, the top left side of the fixed plate is provided with two first fixing holes, the top right side of the fixed plate is provided with an adjustment component, and each of the adjustment components is provided with a second fixing hole. The cutting fluid injection device for mechanical processing and manufacturing solves the problem that the cutting fluid injection device is not easy to install on different types of equipment when in use, and has great limitations when in use.

[0004] The cutting fluid injection device in the above-mentioned patent still has certain shortcomings. The injection flow rate of the existing machining cutting fluid injection device is difficult to effectively control. When cutting different workpieces, the thickness of the water column injected by the cutting fluid cannot be properly adjusted according to the size of the workpiece to be processed, which can easily cause waste of cutting fluid. In addition, excessive injection of cutting fluid will affect the workers' observation of the processed workpiece, making it difficult to meet the reasonable use of users. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a cutting fluid spray device for mechanical processing and manufacturing, which solves the problem that the spray flow rate of the existing mechanical processing cutting fluid spray device is difficult to effectively control. When cutting different workpieces, the thickness of the water column sprayed by the cutting fluid cannot be appropriately adjusted according to the size of the workpiece to be processed, which easily causes waste of cutting fluid. In addition, excessive spraying of cutting fluid will also affect the workers' observation of the processed workpiece, making it difficult to meet the reasonable use of users.

[0006] The utility model provides the following technical solution: a cutting fluid injection device for mechanical processing and manufacturing, comprising a cutting machine tool body and a rotating ball, a cutting mechanism is arranged at the top of the cutting machine tool body, a spray angle adjustment component is arranged at the side of the cutting mechanism, a cutting fluid spray flow control component is arranged at the bottom of the spray angle adjustment component, a cutting fluid storage box is arranged at the side of the cutting machine tool body, a water pump is arranged at the side of the cutting fluid storage box, the water pump is connected with the cutting fluid storage box through a connecting pipe, and the output end of the water pump is connected with a delivery hose;

[0007] The cutting fluid spray flow control component includes a buffer bin arranged below the rotating ball, the top of the buffer bin is connected to the rotating ball through a fixed connecting block, two liquid outlet channels are symmetrically opened on one side of the inner wall of the buffer bin, a driving groove is arranged on the inner wall of the liquid outlet channel, a side connecting frame is arranged at the end of the driving groove, a channel closing plate is slidably inserted in the driving groove, the bottom end of the channel closing plate extends into the liquid outlet channel, a pulling screw is threadedly inserted in the middle part of the side connecting frame, the bottom end of the pulling screw extends into the driving groove and is rotatably connected to the end of the channel closing plate, a large flow nozzle and a small flow nozzle are arranged on the side of the buffer bin, the large flow nozzle and the small flow nozzle are both connected to the liquid outlet channel, an end connecting pipe is connected to the other side of the buffer bin, the end of the end connecting pipe is connected to the delivery hose, and a valve is arranged on the end connecting pipe.

[0008] Preferred technical solution 1: The injection angle adjustment component includes a side connecting rod arranged on the side of the cutting mechanism, the bottom end of the side connecting rod is connected to a rotating connecting block, the bottom end of the rotating connecting block is provided with a rotating groove, and a rotating ball is rotatably arranged in the rotating groove.

[0009] Preferred technical solution two: an inner wall groove is opened on the inner wall of the rotating groove, a resistance plate is arranged in the inner wall groove, a resistance screw is inserted into the side thread of the rotating connecting block, and the end of the resistance screw extends into the inner wall groove and is rotatably connected to the side of the resistance plate.

[0010] Preferred technical solution three: the inner wall of the abutment plate is in a curved arc shape to facilitate abutment against the rotating ball.

[0011] This solution enables the user to rotate the resistance screw to push the resistance plate, thereby more firmly resisting and fixing the side of the rotating ball.

[0012] Preferred technical solution four: a groove is provided on the inner wall of the liquid outlet channel, and the end of the channel closing plate is inserted into the groove.

[0013] This solution enables the bottom end of the channel closing plate to be inserted into the groove, thereby completely closing the liquid outlet channel.

[0014] Preferred technical solution five: A handle for easy rotation is provided at the top of the pulling screw.

[0015] This solution can make it more convenient for the user to rotate the pull screw, and the liquid outlet channel can be closed by pushing the channel closing plate through the pull screw.

[0016] Compared with the prior art, the utility model provides a cutting fluid injection device for mechanical processing and manufacturing, which has the following beneficial effects:

[0017] (1) The utility model provides a spray angle adjustment component and a cutting fluid spray flow control component on the side of the cutting mechanism, wherein the cutting fluid entering the buffer chamber in the cutting fluid spray flow control component can be adjusted by the user through the channel closing plate located on the side of the large flow nozzle or the small flow nozzle, so that the cutting fluid sprayed from the buffer chamber can be appropriately adjusted according to the size of the workpiece to be sprayed from the large flow nozzle or the small flow nozzle, so that the cutting fluid spray at the cutting head on the cutting mechanism can be reasonably controlled, and the thickness of the cutting fluid water column sprayed to the cutting head can be appropriately adjusted, thereby greatly saving the use of cutting fluid and avoiding the waste of cutting fluid. At the same time, it will not affect the workers' observation of the workpiece processing status, thus meeting the reasonable use needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 For the utility model Figure 1 A magnified view of the structure of the cutting fluid spray flow control component;

[0020] Figure 3 For the utility model Figure 2 A magnified view of the structure of the rotating groove;

[0021] Figure 4 For the utility model Figure 2 A magnified view of the structure of the liquid outlet channel.

[0022] In the figure:

[0023] 1. Cutting machine tool body; 2. Cutting mechanism; 3. Spray angle adjustment component; 4. Cutting fluid spray flow control component; 5. Cutting fluid storage tank; 6. Water pump; 7. Connecting pipe; 8. Delivery hose;

[0024] 301, side connecting rod; 302, rotating connecting block; 303, rotating groove; 304, rotating ball; 305, inner wall groove; 306, contact plate; 307, contact screw;

[0025] 401, buffer chamber; 402, fixed connection block; 403, liquid outlet channel; 404, driving groove; 405, side connecting frame; 406, channel closing plate; 407, pulling screw; 408, large flow nozzle; 409, small flow nozzle; 410, end connecting pipe; 411, valve. DETAILED DESCRIPTION

[0026] See also Figure 1-4 A cutting fluid injection device for mechanical processing and manufacturing includes a cutting machine tool body 1 and a rotating ball 304. A cutting mechanism 2 is arranged at the top of the cutting machine tool body 1, a spray angle adjustment component 3 is arranged at the side of the cutting mechanism 2, a cutting fluid spray flow control component 4 is arranged at the bottom of the spray angle adjustment component 3, a cutting fluid storage tank 5 is arranged at the side of the cutting machine tool body 1, a water pump 6 is arranged at the side of the cutting fluid storage tank 5, the water pump 6 is connected to the cutting fluid storage tank 5 through a connecting pipe 7, and a delivery hose 8 is connected to the output end of the water pump 6.

[0027] The spray angle adjustment component 3 includes a side connecting rod 301 arranged on the side of the cutting mechanism 2, and the bottom end of the side connecting rod 301 is connected to a rotating connecting block 302, and a rotating groove 303 is opened at the bottom end of the rotating connecting block 302, and a rotating ball 304 is rotatably arranged in the rotating groove 303, and an inner wall groove 305 is opened on the inner wall of the rotating groove 303, and a resistance plate 306 is arranged in the inner wall groove 305, and a resistance screw 307 is inserted into the side thread of the rotating connecting block 302, and the end of the resistance screw 307 extends into the inner wall groove 305 and is rotatably connected to the side of the resistance plate 306.

[0028] The cutting fluid spray flow control component 4 includes a buffer chamber 401 arranged below the rotating ball 304. The top of the buffer chamber 401 is connected to the rotating ball 304 through a fixed connecting block 402. Two liquid outlet channels 403 are symmetrically opened on one side of the inner wall of the buffer chamber 401. A driving groove 404 is arranged on the inner wall of the liquid outlet channel 403. A side connecting frame 405 is arranged at the end of the driving groove 404. A channel closing plate 406 is slidably inserted in the driving groove 404. The bottom end of the channel closing plate 406 extends into the liquid outlet channel 403. A pulling screw 407 is threadedly inserted in the middle of the side connecting frame 405.

[0029] The bottom end of the pulling screw 407 extends into the driving groove 404 and is rotatably connected to the end of the channel closing plate 406. A large-flow nozzle 408 and a small-flow nozzle 409 are provided on the side of the buffer chamber 401. Both the large-flow nozzle 408 and the small-flow nozzle 409 are connected to the liquid outlet channel 403. The other side of the buffer chamber 401 is connected to an end connecting pipe 410. The end of the end connecting pipe 410 is connected to the delivery hose 8. A valve 411 is provided on the end connecting pipe 410.

[0030] Embodiment 2: The difference between this embodiment and embodiment 1 is that the inner wall of the abutment plate 306 is in a curved arc shape for facilitating abutment against the rotating ball 304 .

[0031] The user rotates the contact screw 307 to push the contact plate 306 , thereby more firmly contacting and fixing the side of the rotating ball 304 .

[0032] Embodiment 3: The difference between this embodiment and embodiment 1 is that a groove is provided on the inner wall of the liquid outlet channel 403, and the end of the channel closing plate 406 is inserted into the groove.

[0033] The bottom end of the channel closing plate 406 can be inserted into the groove, thereby completely closing the liquid outlet channel 403 .

[0034] Embodiment 4: The difference between this embodiment and embodiment 1 is that a handle for facilitating rotation is provided at the top of the pulling screw 407 .

[0035] This makes it more convenient for the user to rotate the pull screw 407 , and the channel closing plate 406 is pushed by the pull screw 407 to close the liquid outlet channel 403 .

[0036] In this embodiment, since the injection flow rate of the existing machining cutting fluid injection device is difficult to effectively control, when cutting different workpieces, the thickness of the water column injected by the cutting fluid cannot be appropriately adjusted according to the size of the workpiece to be processed, which can easily cause waste of cutting fluid. In addition, excessive injection of cutting fluid will affect the workers' observation of the processed workpiece, making it difficult to meet the user's reasonable use.

[0037] In summary, in specific implementation, when the user uses the cutting machine tool body 1 and the cutting mechanism 2 to cut the workpiece, it is necessary to spray the cutting fluid at the same time. The user first rotates the buffer bin 401 so that the large-flow nozzle 408 and the small-flow nozzle 409 set at the end of the buffer bin 401 can be aligned with the cutting head on the cutting mechanism 2, and then rotates the resistance screw 307 so that the resistance screw 307 pushes the resistance plate 306 to resist and fix the side of the rotating ball 304 set in the rotating groove 303, so that the large-flow nozzle 408 and the small-flow nozzle 409 with adjusted angles can maintain a stable state.

[0038] Next, the user rotates the pulling screw 407 arranged at the large-flow nozzle 408 and the small-flow nozzle 409 according to the size of the cutting workpiece. When the cutting workpiece is large and a large-flow cutting fluid is required, the user can rotate the pulling screw 407 located on the side of the large-flow nozzle 408 so that the pulling screw 407 pulls the channel closing plate 406 to no longer close the liquid outlet channel 403, so that the cutting fluid entering the buffer chamber 401 is sprayed onto the tool head and the workpiece through the large-flow nozzle 408, and the water pump 6 is started to extract the cutting fluid in the cutting fluid storage tank 5 through the connecting pipe 7, and transport it to the buffer chamber 401 through the delivery hose 8, and then sprayed out from the large-flow nozzle 408 or the small-flow nozzle 409 arranged at the end of the buffer chamber 401.

[0039] On the contrary, the pulling screw 407 on the side of the small-flow nozzle 409 can be pulled to drive the channel closing plate 406 to close or open the liquid outlet channel 403, so that the cutting fluid sprayed on the workpiece processed at the bottom of the cutting mechanism 2 can be reasonably controlled, and the thickness of the cutting fluid water column sprayed onto the cutter head can be appropriately adjusted for workpieces of different sizes, thereby greatly saving the use of cutting fluid and avoiding the waste of cutting fluid. At the same time, it will not affect the workers' observation of the workpiece processing status and meet the reasonable usage needs of users.

Claims

1. A cutting fluid spraying device for mechanical processing, comprising a cutting machine tool body (1) and a rotating ball (304), characterized in that: The top of the cutting machine tool body (1) is provided with a cutting mechanism (2), the side of the cutting mechanism (2) is provided with a spray angle adjustment component (3), the bottom of the spray angle adjustment component (3) is provided with a cutting fluid spray flow control component (4), the side of the cutting machine tool body (1) is provided with a cutting fluid storage tank (5), the side of the cutting fluid storage tank (5) is provided with a water pump (6), the water pump (6) is connected to the cutting fluid storage tank (5) through a connecting pipe (7), and the output end of the water pump (6) is connected with a delivery hose (8); The cutting fluid spray flow control component (4) comprises a buffer chamber (401) arranged below the rotating ball (304), the top of the buffer chamber (401) is connected to the rotating ball (304) via a fixed connecting block (402), two liquid outlet channels (403) are symmetrically provided on one side of the inner wall of the buffer chamber (401), a driving groove (404) is provided on the inner wall of the liquid outlet channel (403), a side connecting frame (405) is provided at the end of the driving groove (404), a channel closing plate (406) is slidably inserted in the driving groove (404), the bottom end of the channel closing plate (406) extends into the liquid outlet channel (403), and the side connecting frame (405) is provided on the inner wall of the liquid outlet channel (403). A pulling screw (407) is threadedly inserted in the middle of the connecting frame (405), and the bottom end of the pulling screw (407) extends into the driving groove (404) and is rotatably connected to the end of the channel closing plate (406). A large flow nozzle (408) and a small flow nozzle (409) are arranged on the side of the buffer chamber (401), and both the large flow nozzle (408) and the small flow nozzle (409) are connected to the liquid outlet channel (403). The other side of the buffer chamber (401) is connected to an end connecting pipe (410), and the end of the end connecting pipe (410) is connected to the delivery hose (8), and a valve (411) is arranged on the end connecting pipe (410).

2. The cutting fluid spraying device for machining manufacturing according to claim 1, characterized in that: The spray angle adjustment assembly (3) comprises a side connecting rod (301) arranged on the side of the cutting mechanism (2), the bottom end of the side connecting rod (301) is connected to a rotating connecting block (302), the bottom end of the rotating connecting block (302) is provided with a rotating groove (303), and a rotating ball (304) is rotatably arranged in the rotating groove (303).

3. The cutting fluid spraying device for mechanical processing and manufacturing according to claim 2, characterized in that: An inner wall groove (305) is provided on the inner wall of the rotating groove (303), a contact plate (306) is arranged in the inner wall groove (305), a contact screw (307) is threadedly inserted into the side of the rotating connection block (302), and the end of the contact screw (307) extends into the inner wall groove (305) and is rotatably connected to the side of the contact plate (306).

4. The cutting fluid spraying device for machining manufacturing according to claim 3, characterized in that: The inner wall of the abutment plate (306) is in a curved arc shape to facilitate abutment against the rotating ball (304).

5. The cutting fluid spraying device for machining manufacturing according to claim 4, characterized in that: A groove is provided on the inner wall of the liquid outlet channel (403), and the end of the channel closing plate (406) is inserted into the groove.

6. The cutting fluid spraying device for machining manufacturing according to claim 5, characterized in that: The top end of the pulling screw (407) is provided with a handle for easy rotation.

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