Water spraying device for numerical control machine tool machining

Abstract

The water spraying device comprises a main body unit and a water spraying mechanism, the main body unit comprises a numerically-controlled machine tool installation column and a machining assembly, the water spraying mechanism comprises a fixing ring and a driving motor, the fixing ring is fixedly connected to the numerically-controlled machine tool installation column in a sleeved mode, and the driving motor is connected to the main body unit. The water spraying device has the beneficial effects that the lead screw sleeve is driven to move through the micro motor and the lead screw, the spray pipe is driven to rotate through the lead screw sleeve and the connecting rods, so that the angle of the spray pipe is deflected, the water spraying angle can be flexibly adjusted according to the actual machining requirement, and the water spraying effect is improved. Convenience is brought to operators, the practicability and the flexibility of the machine tool are improved, and the machining efficiency and the machining quality are further improved; and furthermore, a driven gear is driven by a driving motor and a driving gear to slowly rotate, and a spraying pipe is driven by the driven gear to rotate, so that the water spraying position is adjusted, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tool processing, in particular to a water spraying device for numerical control machine tool processing. Background Art

[0002] CNC machine tool is the abbreviation of digitally controlled machine tool. It is an automated machine tool equipped with a program control system. The control system can logically process programs specified by control codes or other symbolic instructions, decode them, express them in coded numbers, and input them into the CNC device through information carriers. After calculation and processing, the CNC device sends various control signals to control the movement of the machine tool and automatically process parts according to the shape and size required by the drawing.

[0003] Although CNC machine tools currently feature water jets during part processing, their water jet components are typically fixed and lack the ability to flexibly adjust the water jet angle to meet specific machining needs. This limitation not only creates additional inconvenience for operators but also significantly reduces the practicality and flexibility of the machine tools, potentially negatively impacting machining efficiency and quality.

[0004] Therefore, a water spraying device for numerical control machine tool processing is needed to solve the above problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0006] In view of the above-mentioned problems of a water spray device for CNC machine tool processing, the present utility model is proposed.

[0007] Therefore, the purpose of this utility model is to provide a water spray device for CNC machine tool processing, which is used to solve the problem that "at present, although CNC machine tools have a water spray function during the parts processing process, the design of their water spray components usually adopts a fixed installation method, and lacks the ability to flexibly adjust the water spray angle according to the actual processing needs. This limitation not only brings additional inconvenience to the operator, but also significantly weakens the practicality and flexibility of the machine tool, which may have an adverse effect on the processing efficiency and processing quality."

[0008] In order to solve the above technical problems, the present invention provides the following technical solutions: a water spray device for CNC machine tool processing, comprising:

[0009] A main unit, comprising a CNC machine tool mounting column and a machining assembly;

[0010] A water spraying mechanism includes a fixing ring and a driving motor. The fixing ring is fixedly sleeved on the mounting column of the CNC machine tool. A plurality of connecting plates are fixedly connected at equal intervals on the side wall of the fixing ring. The other end of each connecting plate is rotatably connected to a connecting sleeve. A nozzle is fixedly inserted into the center of each connecting sleeve. The upper end of each connecting plate is fixedly connected to a straight cylinder. One end of each straight cylinder is fixedly connected to a micro motor. The output end of each micro motor passes through the straight cylinder and is fixedly connected to a lead screw. Each lead screw is meshed with a lead screw sleeve. The upper end of each lead screw sleeve is rotatably connected to a connecting rod. The side wall of each nozzle is fixedly connected to a fixing frame. The inner wall of each fixing frame is fixedly connected to a sliding rod. Each sliding rod is slidably sleeved with a slider. The end of each connecting rod facing away from the lead screw sleeve is rotatably connected to the slider. The output end of the driving motor is fixedly sleeved with a driving gear. The fixing ring is fixedly sleeved with a driven gear. The driving gear and the driven gear are meshed.

[0011] As a preferred solution of the water spray device for CNC machine tool processing described in the utility model, the processing component includes a servo motor and a processing head, the servo motor is fixedly connected to the lower end of the CNC machine tool mounting column, and the processing head is fixedly installed with the output end of the servo motor.

[0012] As a preferred solution of the water spray device for CNC machine tool processing described in the utility model, wherein: a limit ring is fixedly sleeved on the CNC machine tool mounting column, and the fixed ring is rotatably sleeved on the limit ring.

[0013] As a preferred solution of the water spraying device for CNC machine tool processing described in the utility model, the lower ends of the multiple nozzles are fixedly installed with nozzles, and the upper ends of the multiple nozzles are fixedly installed with connectors for connecting water inlet hoses.

[0014] As a preferred solution of the water spray device for CNC machine tool processing described in the utility model, a motor seat is fixedly installed on the side wall of the CNC machine tool mounting column, and the drive motor is fixedly connected to the upper end of the motor seat.

[0015] As a preferred solution of the water spray device for CNC machine tool processing described in the utility model, the ends of the multiple screw rods facing away from the micro motor are rotatably connected to the inner wall of the straight cylinder, and the multiple screw rod sleeves are slidably connected to the inner side wall of the straight cylinder.

[0016] Beneficial effects of the utility model:

[0017] The micro motor and the lead screw drive the lead screw sleeve to move, and the lead screw sleeve and the connecting rod drive the nozzle to rotate, thereby deflecting the angle of the nozzle. Therefore, the angle of the water spray can be flexibly adjusted according to the actual processing needs, which not only brings convenience to the operator, but also improves the practicality and flexibility of the machine tool, thereby improving the processing efficiency and processing quality; further, the driven motor and the driving gear drive the driven gear to rotate slowly, and the driven gear drives the nozzle to rotate, thereby adjusting the position of the water spray, improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0019] Figure 1 This is a front structural schematic diagram of a water spray device for CNC machine tool processing according to the present utility model.

[0020] Figure 2 The utility model is a side structural diagram of a water spray device for CNC machine tool processing.

[0021] Figure 3 The utility model is a partial structural schematic diagram of a water spray device for CNC machine tool processing.

[0022] Description of the drawings: 100, main unit; 101, CNC machine tool mounting column; 102, servo motor; 103, machining head; 200, water spray mechanism; 201, fixing ring; 202, connecting plate; 203, connecting sleeve; 204, nozzle; 205, straight cylinder; 206, micro motor; 207, screw rod; 208, screw rod sleeve; 209, connecting rod; 210, slider; 211, fixed frame; 212, slide rod; 213, drive motor; 214, drive gear; 215, driven gear. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0026] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing embodiments of the present invention, cross-sectional views of device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0027] Reference Figure 1 - Figure 3 , is an embodiment of the present utility model, which provides a water spray device for CNC machine tool processing, comprising:

[0028] The main unit 100 includes a CNC machine tool mounting column 101 and a processing assembly;

[0029] The water spray mechanism 200 includes a fixed ring 201 and a drive motor 213. The fixed ring 201 is fixedly sleeved on the CNC machine tool mounting column 101. A plurality of connecting plates 202 are fixedly connected to the side wall of the fixed ring 201 at equal intervals. The other end of each connecting plate 202 is rotatably connected to a connecting sleeve 203. A nozzle 204 is fixedly inserted into the center of each connecting sleeve 203. The upper end of each connecting plate 202 is fixedly connected to a straight cylinder 205. One end of each straight cylinder 205 is fixedly connected to a micro motor 206. The output end of each micro motor 206 passes through the straight cylinder 205 and is fixedly connected to a screw rod 207. , each screw rod 207 is meshedly connected with a screw rod sleeve 208, the upper end of each screw rod sleeve 208 is rotatably connected to a connecting rod 209, the side wall of each nozzle 204 is fixedly connected to a fixed frame 211, the inner wall of each fixed frame 211 is fixedly connected to a slide rod 212, each slide rod 212 is slidably sleeved with a slider 210, and the end of each connecting rod 209 facing away from the screw rod sleeve 208 is rotatably connected to the slider 210, the output end of the drive motor 213 is fixedly sleeved with a driving gear 214, and the fixed ring 201 is fixedly sleeved with a driven gear 215, and the driving gear 214 is meshed with the driven gear 215;

[0030] The micro motor 206 and the screw rod 207 drive the screw sleeve 208 to move, and the screw sleeve 208 and the connecting rod 209 drive the nozzle 204 to rotate, so that the angle of the nozzle 204 is deflected. Therefore, the angle of the water spray can be flexibly adjusted according to the actual processing needs, which not only brings convenience to the operator, but also improves the practicality and flexibility of the machine tool, thereby improving the processing efficiency and processing quality; further, the driven gear 215 is driven to rotate slowly by the driving motor 213 and the driving gear 214, and the nozzle 204 is driven to rotate by the driven gear 215, wherein the nozzle 204 can rotate around the CNC machine tool mounting column 101 at an angle of 0-120°, thereby adjusting the position of the water spray and improving the practicality of the device.

[0031] Among them, the processing component includes a servo motor 102 and a processing head 103. The servo motor 102 is fixedly connected to the lower end of the CNC machine tool mounting column 101. The processing head 103 is fixedly installed with the output end of the servo motor 102. The workpiece is processed by the servo motor 102 and the processing head 103.

[0032] Among them, a limiting ring is fixedly sleeved on the CNC machine tool mounting column 101, and the fixing ring 201 is rotatably sleeved on the limiting ring, and the limiting ring plays a role in limiting the fixing ring 201.

[0033] Among them, the lower ends of the multiple nozzles 204 are fixedly installed with nozzles, and the upper ends of the multiple nozzles 204 are fixedly installed with connectors for connecting water inlet hoses, which are fixedly installed with the water inlet hoses of the CNC machine tools through the connectors.

[0034] A motor base is fixedly mounted on the side wall of the CNC machine tool mounting column 101 , and the drive motor 213 is fixedly connected to the upper end of the motor base, so that the motor base supports the drive motor 213 .

[0035] Among them, the ends of multiple screw rods 207 facing away from the micro motor 206 are all rotatably connected to the inner wall of the straight cylinder 205, and the multiple screw rod sleeves 208 are all slidably connected to the inner side wall of the straight cylinder 205, and the screw rod sleeves 208 are driven to move by the screw rods 207.

[0036] Working principle: When in use, it is fixedly installed with the water inlet hose of the CNC machine tool through the connecting head, and the micro motor 206 is started. Its output end drives the screw rod 207 to rotate, and the screw rod sleeve 208 is driven to move through the screw rod 207, and the nozzle 204 is driven to rotate through the screw rod sleeve 208 and the connecting rod 209, thereby deflecting the angle of the nozzle 204. Therefore, the angle of the water spray can be flexibly adjusted according to the actual processing needs, which not only brings convenience to the operator, but also improves the practicality and flexibility of the machine tool, thereby improving the processing efficiency and processing quality; further, the driving motor 213 is started, and the driving gear 214 is driven to rotate by the driving motor 213, and the driven gear 215 is driven to rotate slowly by the driving gear 214, and the nozzle 204 is driven to rotate by the driven gear 215, thereby adjusting the position of the water spray, improving the practicality of the device. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A water spray device for CNC machine tool processing, characterized in that: include: A main body unit (100), the main body unit (100) comprising a CNC machine tool mounting column (101) and a processing assembly; A water spray mechanism (200) includes a fixed ring (201) and a drive motor (213). The fixed ring (201) is fixedly sleeved on a CNC machine tool mounting column (101). A plurality of connecting plates (202) are fixedly connected at equal intervals on the side wall of the fixed ring (201). The other end of each connecting plate (202) is rotatably connected to a connecting sleeve (203). A nozzle (204) is fixedly inserted into the center of each connecting sleeve (203). The upper end of each connecting plate (202) is fixedly connected to a straight cylinder (205). One end of each straight cylinder (205) is fixedly connected to a micro motor (206). The output end of each micro motor (206) passes through the straight cylinder (205) and is fixedly connected to a screw rod (207). Each screw rod (207) is meshedly connected with a screw rod sleeve (208), and the upper end of each screw rod sleeve (208) is rotatably connected with a connecting rod (209). The side wall of each nozzle (204) is fixedly connected with a fixed frame (211), and the inner wall of each fixed frame (211) is fixedly connected with a sliding rod (212). Each sliding rod (212) is slidably sleeved with a slider (210), and one end of each connecting rod (209) facing away from the screw rod sleeve (208) is rotatably connected with the slider (210). The output end of the driving motor (213) is fixedly sleeved with a driving gear (214), and the fixed ring (201) is fixedly sleeved with a driven gear (215). The driving gear (214) and the driven gear (215) are meshedly connected.

2. A water spray device for CNC machine tool processing according to claim 1, characterized in that: The processing assembly comprises a servo motor (102) and a processing cutter head (103); the servo motor (102) is fixedly connected to the lower end of a CNC machine tool mounting column (101); and the processing cutter head (103) is fixedly mounted to the output end of the servo motor (102).

3. The water spray device for CNC machine tool processing according to claim 1, characterized in that: A limiting ring is fixedly sleeved on the numerical control machine tool mounting column (101), and the fixing ring (201) is rotatably sleeved on the limiting ring.

4. The water spray device for CNC machine tool processing according to claim 1, characterized in that: The lower ends of the plurality of nozzles (204) are all fixedly mounted with nozzles, and the upper ends of the plurality of nozzles (204) are all fixedly mounted with connectors for connecting to water inlet hoses.

5. The water spray device for CNC machine tool processing according to claim 1, characterized in that: A motor seat is fixedly mounted on the side wall of the CNC machine tool mounting column (101), and the drive motor (213) is fixedly connected to the upper end of the motor seat.

6. The water spray device for CNC machine tool processing according to claim 1, characterized in that: The ends of the plurality of screw rods (207) facing away from the micro motor (206) are all rotatably connected to the inner wall of the straight cylinder (205), and the plurality of screw rod sleeves (208) are all slidably connected to the inner side wall of the straight cylinder (205).

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