Annular spraying device capable of reducing dripping time of cutting fluid

Abstract

The utility model belongs to the technical field of numerical control machine tools, and particularly relates to an annular spraying device capable of reducing the dripping time of cutting fluid, which comprises a processing part and a blocking device, and the bottom end of the processing part is fixedly connected with a drill bit and a plurality of spraying pipes; the blocking device is arranged on the surface of the spray pipe and comprises a clamping ring and a fixing ring, the clamping ring and the fixing ring are arranged on the surface of the spray pipe in a sleeving mode, the inner walls of the clamping ring and the fixing ring are in threaded connection with a plurality of positioning pins, the inner surface of the clamping ring is rotationally connected with a rotating rod, the rotating rod is located at the bottom end of the spray pipe, and a protection device is arranged on the surface of the clamping ring and comprises a protection block. The protection block sleeves the surfaces of the storage cylinder and the motor, two insertion blocks are fixedly connected to the bottom end of the protection block, storage blocks are fixedly connected to the positions, close to the insertion blocks, of the surface of the clamping ring, and the insertion blocks are inserted into the inner walls of the storage blocks; through the arrangement of the whole device, the situation that the cutting fluid leaks can be prevented, and meanwhile a workpiece can be conveniently measured.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control machine tool technical field, concretely is a kind of ring spray device of reducing cutting fluid dripping time. BACKGROUND

[0002] Numerical control machine tool is the abbreviation of digital control machine tool, is a kind of automatic machine tool equipped with program control system;Numerical control machine tool uses computer program control, can automatically complete various complex processing tasks, thereby greatly improves production efficiency, numerical control machine tool uses high-precision servo motor and transmission element, such as ball screw, can realize micron level machining accuracy.

[0003] In view of above and existing related technologies, inventor considers that the following defects often exist: when using numerical control machine tool to process, most processing needs to use spray pipe to spray cutting fluid to assist, since traditional spray pipe lacks blocking mechanism, after workpiece is processed, need to measure workpiece, cutting fluid dripping will affect measurement problem;Therefore, aiming at the above problems, a kind of ring spray device of reducing cutting fluid dripping time is provided. UTILITY MODEL CONTENTS

[0004] In order to make up for the deficiencies of the prior art, solve at least one technical problem proposed in the background art.

[0005] The technical scheme adopted by the utility model to solve its technical problems is: the utility model discloses a kind of ring spray device of reducing cutting fluid dripping time, including processing part and blocking device, the bottom end fixedly connected with drill bit and multiple spray pipes of processing part;The blocking device is arranged on the surface of spray pipe, and the blocking device includes clamping ring and fixed ring, the surface of spray pipe is sleeved with the clamping ring and the fixed ring, the inner wall of the clamping ring and the fixed ring is screw-connected with multiple positioning pins, the inner surface of the clamping ring is rotatably connected with rotating rod, and the rotating rod is located at the bottom end of spray pipe, pushes rotating rod to make rotating rod rotate in the inner wall of clamping ring, rotating rod rotates to the surface of spray pipe, by setting clamping ring, fixed ring, positioning pin and rotating rod, spray pipe can be blocked, and the situation of cutting fluid dripping is reduced.

[0006] Preferably, the surface of the rotating rod is fixedly connected with a stop block, and the stop block is located on the surface of the spray pipe. The stop block is attached to the spray pipe. The stop block can limit the angle of the rotating rod to some extent.

[0007] Preferably, the surface of the clamping ring is fixedly connected with a receiving cylinder, and the inner wall of the receiving cylinder is inserted with a motor. When the motor is used, the motor is inserted into the inner wall of the receiving cylinder. The receiving cylinder can support the motor.

[0008] Preferably, the upper surface of the rotating rod is fixedly connected with a toothed disc, and the surface of the toothed disc and the output end surface of the motor are mutually engaged. The toothed disc drives the rotating rod to rotate. The motor and the toothed disc can drive the rotating rod to rotate.

[0009] Preferably, the surface of the rotating rod is fixedly connected with two limiting rings, the two limiting rings are respectively located at the upper and lower ends of the clamping ring, the limiting ring rotates on the surface of the clamping ring, and the limiting ring can limit the position of the rotating rod in the clamping ring.

[0010] Preferably, the surface of the clamping ring is provided with a protection device, the protection device comprises a protection block, the protection block is sleeved on the surface of the receiving barrel and the motor, the bottom end of the protection block is fixedly connected with two insertion blocks, the surface of the clamping ring is fixedly connected with a receiving block near the insertion block, the insertion block is inserted in the inner wall of the receiving block, the protection block is sleeved on the surface of the receiving barrel and the motor, and the motor is protected by arranging the protection block.

[0011] Preferably, the bottom end of the protection block is fixedly connected with a connecting block, the surface of the clamping ring is fixedly connected with a magnetic block near the connecting block, the side wall of the magnetic block and the side wall of the connecting block are magnetically attracted to each other, and the surface of the protection block is provided with two circuit holes; the magnetic block attracts the connecting block, and the position of the protection block is limited by arranging the magnetic block and the connecting block.

[0012] The utility model discloses the beneficial effect lies in:

[0013] 1. The utility model discloses before processing, the clamping ring and fixed ring are sleeved on the surface of the spray pipe, and then the positioning pin is rotated to the inner wall of the clamping ring and fixed ring, after completing processing, the motor in the receiving barrel is started, the motor output end drives the gear tray to rotate, the gear tray drives the rotating rod to rotate, the rotating rod drives the limiting ring to rotate, the rotating rod rotates on the inner wall of the clamping ring, and simultaneously the limiting ring also rotates on the surface of the clamping ring, the rotating rod also drives the baffle to rotate when rotating, and the rotating rod and the baffle rotate to the surface of the spray pipe, the whole device can block the situation that the cutting fluid leaks, and the workpiece can be conveniently measured.

[0014] 2. The utility model discloses after the motor is installed, the protection block is pushed to make the protection block drive the insertion block to slide, and the protection block is sleeved on the surface of the motor and the receiving barrel, and the insertion block is inserted into the inner wall of the receiving block, the protection block also drives the connecting block to move when sliding, the connecting block is attached to the magnetic block, and the magnetic block attracts the connecting block, when the motor is connected, the circuit is passed through the circuit hole on the protection block, and the whole device can protect the motor, and the use condition of reducing the motor contact debris is influenced. DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without paying the creative labor.

[0016] Figure 1 Figure 3 is a perspective view of a machining part in a ring spraying device for reducing the dripping time of cutting fluid;

[0017] Figure 2 Figure 4 is a side view of a machining part in a ring spraying device for reducing the dripping time of cutting fluid;

[0018] Figure 3 Figure 5 is a view of structure A in a ring spraying device for reducing the dripping time of cutting fluid; Figure 2

[0019] Figure 4 Figure 6 is a bottom view of a machining part in a ring spraying device for reducing the dripping time of cutting fluid;

[0020] Figure 5 Figure 7 is a view of structure B in a ring spraying device for reducing the dripping time of cutting fluid. Figure 4

[0021] In the figure: 1, machining part; 2, drill bit; 3, spray pipe; 4, blocking device; 41, clamping ring; 42, fixed ring; 43, positioning pin; 44, rotating rod; 45, stop block; 46, receiving cylinder; 47, motor; 48, toothed disc; 49, limiting ring; 5, protection device; 51, protection block; 52, insertion block; 53, receiving block; 54, connecting block; 55, magnetic block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0023] Please refer to Figures 1-5 ​​As shown, a kind of ring spray device reducing cutting fluid dripping time, including processing part 1 and blocking device 4, the bottom end of the processing part 1 is fixedly connected with drill bit 2 and multiple spray pipes 3;The blocking device 4 is arranged on the surface of the spray pipe 3, the blocking device 4 includes clamping ring 41 and fixed ring 42, the clamping ring 41 and the fixed ring 42 are sleeved on the surface of the spray pipe 3, the inner wall of the clamping ring 41 and the fixed ring 42 is screw-connected with multiple positioning pins 43, the inner surface of the clamping ring 41 is rotatably connected with rotating rod 44, and the rotating rod 44 is located at the bottom end of the spray pipe 3;When working, the fixed ring 42 and the clamping ring 41 are sleeved on the surface of the spray pipe 3, then the positioning pin 43 is rotated into the inner wall of the fixed ring 42 and the clamping ring 41, when the spray pipe 3 is not needed, the rotating rod 44 is pushed to rotate in the inner wall of the clamping ring 41, and the rotating rod 44 is rotated to the surface of the spray pipe 3, by being provided with the clamping ring 41, the fixed ring 42, the positioning pin 43 and the rotating rod 44, the spray pipe 3 can be blocked, and the cutting fluid dripping condition is reduced.

[0024] The surface of the rotating rod 44 is fixedly connected with the stop block 45, and the stop block 45 is located on the surface of the spray pipe 3;When working, the rotating rod 44 drives the stop block 45 to rotate, the stop block 45 is attached to the spray pipe 3, and the setting of the stop block 45 can limit the angle of the rotating rod 44 to a certain extent.

[0025] The surface of the clamping ring 41 is fixedly connected with the receiving cylinder 46, and the inner wall of the receiving cylinder 46 is inserted with the motor 47;When working, the motor 47 is inserted into the inner wall of the receiving cylinder 46, and the setting of the receiving cylinder 46 can support the motor 47.

[0026] The upper surface of the rotating rod 44 is fixedly connected with the toothed disc 48, and the surface of the toothed disc 48 and the output end surface of the motor 47 are engaged with each other;When working, the motor 47 drives the toothed disc 48 to rotate, and the toothed disc 48 drives the rotating rod 44 to rotate, and the motor 47 and the toothed disc 48 can drive the rotating rod 44 to rotate by being provided.

[0027] The surface of the rotating rod 44 is fixedly connected with two limiting rings 49, and the two limiting rings 49 are located at the upper and lower ends of the clamping ring 41 respectively;When working, the rotating rod 44 drives the limiting ring 49 to rotate, and the limiting ring 49 rotates on the surface of the clamping ring 41, and the limiting ring 49 can limit the position of the rotating rod 44 in the clamping ring 41.

[0028] The surface of the clamping ring 41 is provided with a protection device 5, the protection device 5 comprises a protection block 51, the protection block 51 is sleeved on the surface of the receiving cylinder 46 and the motor 47, the bottom end of the protection block 51 is fixedly connected with two plug blocks 52, the surface of the clamping ring 41 is fixedly connected with a receiving block 53 close to the plug block 52, and the plug block 52 is inserted into the inner wall of the receiving block 53; in working, the protection block 51 is pushed to drive the plug block 52 to slide, the plug block 52 is inserted into the inner wall of the receiving block 53, and the protection block 51 is sleeved on the surface of the receiving cylinder 46 and the motor 47, so that the motor 47 can be protected by arranging the protection block 51.

[0029] The bottom end of the protection block 51 is fixedly connected with a connecting block 54, the surface of the clamping ring 41 is fixedly connected with a magnetic block 55 close to the connecting block 54, the side wall of the magnetic block 55 and the side wall of the connecting block 54 are magnetically attracted to each other, and the surface of the protection block 51 is provided with two wire holes; in working, the connecting block 54 is attached to the magnetic block 55, the magnetic block 55 attracts the connecting block 54, and the position of the protection block 51 can be limited by arranging the magnetic block 55 and the connecting block 54.

[0030] Working principle, before processing, the clamping ring 41 and the fixed ring 42 are sleeved on the surface of the spray pipe 3, and then the positioning pin 43 is rotated to the inner wall of the clamping ring 41 and the fixed ring 42; after the processing is completed, the motor 47 in the receiving cylinder 46 is started, the output end of the motor 47 drives the gear disc 48 to rotate, the gear disc 48 drives the rotating rod 44 to rotate, the rotating rod 44 drives the limiting ring 49 to rotate, the rotating rod 44 rotates in the inner wall of the clamping ring 41, and at the same time, the limiting ring 49 also rotates on the surface of the clamping ring 41; when the rotating rod 44 rotates, the stop block 45 is also driven to rotate, the rotating rod 44 and the stop block 45 rotate to the surface of the spray pipe 3, the whole device can block the dripping of cutting fluid, and the workpiece can be conveniently measured; after the motor 47 is installed, the protection block 51 is pushed to drive the plug block 52 to slide, the protection block 51 is sleeved on the surface of the motor 47 and the receiving cylinder 46, the plug block 52 is inserted into the inner wall of the receiving block 53, the protection block 51 slides and also drives the connecting block 54 to move, the connecting block 54 is attached to the magnetic block 55, the magnetic block 55 attracts the connecting block 54, when the motor 47 is connected, the wire is inserted into the wire hole on the protection block 51, and the whole device can protect the motor 47, so that the use of the motor 47 is not affected by the contact with the debris.

[0031] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A ring-spraying device for reducing the dripping time of cutting fluid, comprising a machining part (1) and a blocking device (4), the bottom end of the machining part (1) is fixedly connected with a drill bit (2) and a plurality of spray pipes (3); characterized in that: The blocking device (4) is arranged on the surface of the spray pipe (3), the blocking device (4) comprises a clamping ring (41) and a fixing ring (42), the clamping ring (41) and the fixing ring (42) are sleeved on the surface of the spray pipe (3), the inner wall of the clamping ring (41) and the fixing ring (42) is screw-connected with a plurality of positioning pins (43), the inner surface of the clamping ring (41) is rotationally connected with a rotating rod (44), and the rotating rod (44) is located at the bottom end of the spray pipe (3).

2. A ring spray device for reducing the drip time of a cutting fluid according to claim 1, wherein: The surface of the rotating rod (44) is fixedly connected with a stop block (45), and the stop block (45) is located on the surface of the spray pipe (3).

3. A ring spray device for reducing the drip time of a cutting fluid according to claim 1, wherein: The surface of the clamping ring (41) is fixedly connected with a receiving barrel (46), and the inner wall of the receiving barrel (46) is inserted with a motor (47).

4. A ring spray device for reducing the drip time of a cutting fluid according to claim 3, wherein: The upper surface of the rotating rod (44) is fixedly connected with a toothed disc (48), and the surface of the toothed disc (48) and the output end surface of the motor (47) are mutually meshed.

5. A ring spray device for reducing drip time of a cutting fluid as defined in claim 1, wherein: The surface of the rotating rod (44) is fixedly connected with two limiting rings (49), and the two limiting rings (49) are located at the upper and lower ends of the clamping ring (41) respectively.

6. A ring spray device for reducing drip time of a cutting fluid as defined in claim 1, wherein: The surface of the clamping ring (41) is provided with a protection device (5), the protection device (5) comprises a protection block (51), the protection block (51) is sleeved on the surface of the receiving barrel (46) and the motor (47), the bottom end of the protection block (51) is fixedly connected with two plug blocks (52), the surface of the clamping ring (41) is fixedly connected with a receiving block (53) near the plug blocks (52), and the plug blocks (52) are inserted in the inner wall of the receiving block (53).

7. A ring spray device for reducing the drip time of a cutting fluid according to claim 6, wherein: The bottom end of the protection block (51) is fixedly connected with a connecting block (54), the surface of the clamping ring (41) is fixedly connected with a magnetic block (55) near the connecting block (54), the side wall of the magnetic block (55) and the side wall of the connecting block (54) are mutually magnetically attracted, and the surface of the protection block (51) is provided with two circuit holes.

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