Movable nozzle for cutting fluid

Abstract

The utility model discloses a movable cutting fluid nozzle, and relates to the field of machine tool machining. The movable cutting fluid nozzle comprises a nozzle housing and a high-pressure nozzle head, a middle-end connecting rod shaft is rotationally connected to the interior of the nozzle housing, the high-pressure nozzle head is connected to one end of the middle-end connecting rod shaft in a sleeved mode, and the other end of the middle-end connecting rod shaft is connected with a tail connecting piece in a sleeved mode. According to the movable nozzle for the cutting fluid, the tail connecting piece is communicated with the cutting fluid pipeline, and the tail connecting piece and the middle end connecting rod shaft are communicated with the high-pressure nozzle head, so that the cutting fluid is sprayed out of the high-pressure nozzle head, scrap iron wound on a tool is treated in time, and the situation that the scrap iron is wound on the tool, and consequently machining errors or inaccurate precision is caused is avoided; meanwhile, the situation that in the machining process, generated scraps reach a certain degree, shutdown is needed for removing scrap iron is avoided, continuous production operation is achieved, the waiting time of a machine tool is shortened, the use efficiency of the machine tool is improved, cost reduction and labor efficiency improvement are facilitated, and cost reduction and efficiency improvement are achieved for factories.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool processing, in particular to a movable nozzle for chip liquid. Background Art

[0002] Machine tools refer to machines used to manufacture machines. Parts with high precision requirements and fine surface roughness requirements generally need to be processed on machine tools using cutting methods.

[0003] When traditional machine tools process metal parts, the iron chips generated after cutting by the tool will be entangled on the tool, resulting in processing errors or inaccurate precision, which requires timely manual processing. When traditional machine tools are processing, when the waste chips reach a certain level, they need to be stopped to remove the iron chips, resulting in reduced processing efficiency.

[0004] In this application, by realizing automatic following of the tool to remove entangled chips in time, unmanned operation is promoted, the yield rate is improved, continuous production operation can be achieved, the waiting time of machine tools is reduced, and the efficiency of machine tools is improved, which is conducive to reducing costs, improving labor efficiency, and reducing costs and increasing efficiency for factories. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a movable nozzle for chip fluid, which solves the problem that when machining metal parts, the iron chips generated after the tool cutting chips will be entangled on the tool, resulting in machining errors or inaccurate precision, which requires timely manual processing; when traditional machine tools are processing, the waste chips generated reach a certain level and the machine needs to be stopped to remove the iron chips, resulting in reduced machining efficiency.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a movable nozzle for chip fluid, comprising a nozzle cover and a high-pressure nozzle head, the nozzle cover is internally rotatably connected with a middle-end connecting rod shaft, the high-pressure nozzle head is sleeved on one end of the middle-end connecting rod shaft, the other end of the middle-end connecting rod shaft is sleeved with a tail connecting piece, the tail connecting piece is connected to the chip fluid pipeline through a pipe thread, the tail connecting piece, the middle-end connecting rod shaft and the high-pressure nozzle head are connected, the chip fluid reaches the high-pressure nozzle head through the tail connecting piece and the middle-end connecting rod shaft and is sprayed out, the high-pressure nozzle head is driven to rotate by the rotation of the middle-end connecting rod shaft, and the chip fluid is sprayed out as the high-pressure nozzle head swings, so as to continuously remove the entangled chips generated by processing and the iron chips around the workbench.

[0007] Preferably, a tail cover plate and an end cover plate are fixedly connected to both sides of the nozzle cover shell respectively.

[0008] Preferably, sealing rings are attached to the inner walls of the tail cover plate and the end cover plate, and the sealing rings are sleeved on the outer peripheral wall of the middle end connecting rod shaft.

[0009] Preferably, both sides of the middle connecting rod shaft are sleeved with "O" rings, and the "O" rings are fitted with the corresponding tail connector and the high-pressure nozzle head.

[0010] Preferably, a nine-core signal plug is installed on the top end surface of the nozzle cover.

[0011] Preferably, two bearings are sleeved on the outer peripheral wall of the middle end connecting rod shaft, and a micro motor is arranged between the two bearings.

[0012] Preferably, the micro motor is drivingly connected to the middle end connecting rod shaft.

[0013] The utility model discloses a movable nozzle for cutting fluid, which has the following beneficial effects:

[0014] The movable nozzle for chip fluid is connected with the chip fluid pipeline through the tail connector, and is connected with the middle connecting rod shaft and the high-pressure nozzle head through the tail connector, so that the chip fluid is sprayed out from the high-pressure nozzle head, and the iron chips wrapped around the tool are processed in time to avoid them being wrapped around the tool, resulting in machining errors or inaccurate precision. At the same time, it avoids the need to shut down the machine to remove the iron chips when the waste chips generated during the machining process reach a certain level, thereby realizing continuous production operation, reducing the waiting time of machine tools, and improving the utilization efficiency of machine tools, which is conducive to reducing costs, improving labor efficiency, and reducing costs and increasing efficiency for factories. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the nozzle cover of the utility model;

[0018] Figure 3 It is a schematic diagram of the exploded view of the middle end connecting rod shaft of the utility model.

[0019] In the figure: 1. nozzle cover; 101. tail cover; 102. end cover; 2. tail connector; 3. nine-core signal plug; 4. high-pressure nozzle head; 5. micro motor; 6. middle connecting rod shaft; 601. sealing ring; 602. bearing; 603. "O" ring. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0021] The embodiment of the present application provides a movable nozzle for chip fluid, which solves the problem that when machining metal parts, the iron chips generated after the tool cuts chips will entangle the tool, causing machining errors or inaccurate precision, and requiring timely manual processing. When the traditional machine tool is processing, the waste chips generated reach a certain level and the machine needs to be stopped to remove the iron chips, resulting in reduced machining efficiency. The embodiment of the present application provides a movable nozzle for chip fluid, which solves the problem that when machining metal parts, the iron chips generated after the tool cuts chips will entangle the tool, causing machining errors or inaccurate precision, and requiring timely manual processing. The problem that when the traditional machine tool is processing, the waste chips generated reach a certain level and the machine needs to be stopped to remove the iron chips, resulting in reduced machining efficiency is achieved. The tail connector 2 is connected to the chip fluid pipeline, and the tail connector 2, the middle connecting rod shaft 6 and the high-pressure nozzle head 4 are connected, so that the chip fluid is sprayed from the high-pressure nozzle head 4, and the iron chips wrapped around the tool are processed in time to avoid them entangled on the tool, causing machining errors or inaccurate precision. At the same time, the waste chips generated during the machining process reach a certain level and require the machine to be stopped to remove the iron chips, thereby achieving continuous production operation, reducing machine tool waiting time, and improving machine tool utilization efficiency, which is beneficial to reducing costs, improving labor efficiency, and reducing costs and increasing efficiency for factories.

[0022] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] The utility model embodiment discloses a movable nozzle for cutting fluid.

[0024] According to the attached Figure 1-3 As shown, it includes a nozzle cover 1 and a high-pressure nozzle head 4, the nozzle cover 1 is internally rotatably connected with a middle-end connecting rod shaft 6, the high-pressure nozzle head 4 is sleeved on one end of the middle-end connecting rod shaft 6, and the other end of the middle-end connecting rod shaft 6 is sleeved with a tail connector 2, the tail connector 2 is connected to a chip liquid pipeline through a pipe thread, the tail connector 2, the middle-end connecting rod shaft 6 and the high-pressure nozzle head 4 are connected, the chip liquid reaches the high-pressure nozzle head 4 through the tail connector 2 and the middle-end connecting rod shaft 6 and is sprayed out, the high-pressure nozzle head 4 is driven to rotate by the rotation of the middle-end connecting rod shaft 6, and the chip liquid is sprayed out with the swing of the high-pressure nozzle head 4, so that the entangled chips generated by the processing and the iron chips around the workbench are continuously removed;

[0025] The tail connector 2 is connected with the chip liquid pipeline, and the tail connector 2, the middle connecting rod shaft 6 and the high-pressure nozzle head 4 are connected, so that the chip liquid is sprayed out from the high-pressure nozzle head 4, and the iron chips wrapped around the tool are processed in time to avoid them being wrapped around the tool, resulting in processing errors or inaccurate precision. At the same time, it is avoided that the waste chips generated during the processing reach a certain level and the iron chips need to be stopped to be removed, so that continuous production operation is realized, the waiting time of the machine tool is reduced, and the use efficiency of the machine tool is improved, which is conducive to reducing costs, improving labor efficiency, and reducing costs and increasing efficiency for the factory;

[0026] The middle connecting rod shaft 6 is driven to rotate by the micro motor 5. At this time, the high-pressure nozzle head 4 at the end of the middle connecting rod shaft 6 rotates at a high frequency, and the chip fluid is sprayed out with the swing of the high-pressure nozzle head 4, so as to continuously remove the entangled chips generated by processing or the iron chips around the workbench.

[0027] A tail cover plate 101 and an end cover plate 102 are fixedly connected to both sides of the nozzle housing 1 , respectively, and the interior of the nozzle housing 1 is sealed by the tail cover plate 101 and the end cover plate 102 .

[0028] The inner walls of the tail cover plate 101 and the end cover plate 102 are both fitted with sealing rings 601 , and the sealing ring 601 is sleeved on the outer peripheral wall of the middle end connecting rod shaft 6 .

[0029] "O" rings 603 are sleeved on both sides of the middle-end connecting rod shaft 6. The "O" rings 603 fit with the corresponding tail connector 2 and the high-pressure nozzle head 4. The sealing ring 601 and the "O" ring 603 ensure that the inside of the nozzle cover 1 is dry, preventing the cutting fluid from leaking into the micro motor 5 and causing damage to the micro motor 5.

[0030] A nine-core signal plug 3 is installed on the top end surface of the nozzle housing 1. The nine-core signal plug 3 is connected to the controller through a connecting line. The internal program is set through the controller, and the corresponding action settings are performed according to different tool models.

[0031] Control the high-pressure nozzle head 4 to be fixed at any angle;

[0032] Control the high-pressure nozzle head 4 to reciprocate at a constant speed within any angle range;

[0033] Control the high-pressure nozzle head 4 to move back and forth at a variable speed within any angle range;

[0034] A variety of corresponding solutions can be achieved in different situations to remove iron chips, so as to avoid the iron chips generated after tool cutting will be entangled on the tool, resulting in processing errors or inaccurate precision, which requires timely manual processing, and timely automatic following of the tool to remove the entangled chips, promote unmanned operation, improve the yield rate, help reduce costs, improve labor efficiency, and reduce costs and increase efficiency for the factory.

[0035] Two bearings 602 are sleeved on the outer peripheral wall of the middle end connecting rod shaft 6 , and a micro motor 5 is arranged between the two bearings 602 .

[0036] The micro motor 5 is connected to the middle-end connecting rod shaft 6 in transmission. Under the action of the micro motor 5, the middle-end connecting rod shaft 6 is driven to rotate. At this time, the middle-end connecting rod shaft 6 rotates on the tail cover plate 101 and the end cover plate 102, driving the high-pressure nozzle head 4 at the end of the middle-end connecting rod shaft 6 to rotate, thereby controlling the movement and angle of the high-pressure nozzle head 4.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A movable nozzle for cutting fluid, comprising a nozzle housing (1) and a high-pressure nozzle head (4), characterized in that: The nozzle cover (1) is rotatably connected to a middle connecting rod shaft (6) inside, the high-pressure nozzle head (4) is sleeved on one end of the middle connecting rod shaft (6), the other end of the middle connecting rod shaft (6) is sleeved on a tail connecting piece (2), the tail connecting piece (2) is connected to a chip liquid pipeline via a pipe thread, the tail connecting piece (2), the middle connecting rod shaft (6) and the high-pressure nozzle head (4) are sequentially connected, the chip liquid reaches the high-pressure nozzle head (4) through the tail connecting piece (2) and the middle connecting rod shaft (6) and is sprayed out, the rotation of the middle connecting rod shaft (6) drives the high-pressure nozzle head (4) to rotate, and the chip liquid is sprayed out as the high-pressure nozzle head (4) swings.

2. The movable nozzle for cutting fluid according to claim 1, characterized in that: A rear cover plate (101) and an end cover plate (102) are respectively fixedly connected to the two sides of the nozzle cover housing (1).

3. The movable nozzle for cutting fluid according to claim 2, characterized in that: A sealing ring (601) is fitted onto the inner walls of the tail cover plate (101) and the end cover plate (102), and the sealing ring (601) is sleeved onto the outer peripheral wall of the middle end connecting rod shaft (6).

4. The movable nozzle for cutting fluid according to claim 3, characterized in that: Both sides of the middle connecting rod shaft (6) are sleeved with "O" rings (603), and the "O" rings (603) fit with the corresponding tail connecting piece (2) and the high-pressure nozzle head (4).

5. The movable nozzle for cutting fluid according to claim 1, characterized in that: A nine-core signal plug (3) is mounted on the top end surface of the nozzle cover (1).

6. The movable nozzle for cutting fluid according to claim 4, characterized in that: Two bearings (602) are sleeved on the outer peripheral wall of the middle end connecting rod shaft (6), and a micro motor (5) is arranged between the two bearings (602).

7. The movable nozzle for cutting fluid according to claim 6, characterized in that: The micro motor (5) is in transmission connection with the middle end connecting rod shaft (6).

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