A water spray device for precision CNC machine tool milling

Abstract

This utility model relates to the field of CNC machine tool technology and discloses a water spraying device for precision CNC milling. The device includes a water spraying mechanism with a mounting mechanism on top. The water spraying mechanism includes a base plate, a heightening rod fixedly connected to the bottom of the base plate, a motor fixedly connected to the bottom of the heightening rod, and a hinged seat fixedly connected to the output end of the motor. This water spraying device for precision CNC milling uses an electric push rod to drive a support plate, which in turn moves a series of components such as a ball, extension rod, and connecting rod, achieving flexible adjustment of the spray gun angle. Then, the motor drives the hinged seat and the spray gun to rotate, allowing the spray gun to rotate within a certain range in the horizontal direction. This allows for flexible adjustment of the water spraying position and range, meeting the requirements of different processing positions and processes for the water spraying angle, and improving the targeting and effectiveness of the water spraying operation.

Description

Technical Field

[0001] This utility model relates to the field of CNC machine tool technology, specifically a water spraying device for milling machining on a precision CNC machine tool. Background Technology

[0002] In the milling process of precision CNC machine tools, water spraying is usually required to reduce machining temperature, reduce tool wear, improve the surface quality of the machined parts, and remove chips.

[0003] However, most existing water spraying devices have fixed structures, and the spraying angle and position are difficult to adjust flexibly, which cannot meet the diverse requirements of different processing positions and complex processes for the spraying angle and range. Utility Model Content

[0004] The purpose of this invention is to provide a water spraying device for precision CNC machine tool milling to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a water spraying device for milling machining on a precision CNC machine tool, including a water spraying mechanism, wherein a mounting mechanism is provided on the top of the water spraying mechanism;

[0006] The water spraying mechanism includes a base plate, an extension rod fixedly connected to the bottom of the base plate, a motor fixedly connected to the bottom of the extension rod, a hinge seat fixedly connected to the output end of the motor, a connecting rod hinged to the hinge seat, a first connecting ring and a second connecting ring fixedly connected to the left and right sides of the connecting rod respectively, a support plate fixedly connected to the bottom of the first connecting ring, a spray gun fixedly connected to the bottom of the support plate, an extension rod fixedly connected to the outer side of the second connecting ring, a ball fixedly connected to the end of the extension rod away from the second connecting ring, a support rod and an electric push rod fixedly connected to the bottom of the base plate, and a support plate fixedly connected to the output end of the electric push rod.

[0007] Preferably, a connector is fixedly connected to the rear of the spray gun, and a nozzle is fixedly connected to the front of the spray gun.

[0008] Furthermore, a connector is fixedly connected to the rear of the spray gun. This connector can be used to connect to a water source or other related pipes to introduce water or other liquids. A nozzle is fixedly connected to the front of the spray gun. The nozzle is the key component for liquid spraying.

[0009] Preferably, four support rods are provided, which are arranged in a circular array on the top of the base plate, and the ends of the four support rods away from the base plate are respectively fixedly connected to the outer perimeter of the motor.

[0010] Furthermore, the number of support rods is set to four. These four support rods are distributed in a circular array on the top of the base plate, that is, evenly distributed around the center of the base plate. The ends of the four support rods away from the base plate are fixedly connected to the outer perimeter of the motor. This connection method can provide stable support for the motor, ensure that the motor maintains a relatively stable position during operation, reduce the impact of motor vibration and other factors on the overall accuracy of the water spraying device, and ensure the normal operation of the water spraying device during milling.

[0011] Preferably, four electric push rods are provided, and the four electric push rods are fixedly connected to the top of the base plate and distributed in a circular array.

[0012] Furthermore, there are four electric actuators, which are fixedly connected to the top of the base plate in a circular array, that is, evenly distributed on the base plate. By setting multiple electric actuators and distributing them in a circular array, force can be applied more evenly, thereby more stably controlling the movement of the support plate connected to the output end of the electric actuator. This enables precise control of the position or angle adjustment of the spray gun, meeting the strict requirements of precision CNC machine tool milling for the position and angle of water spray.

[0013] Preferably, the support plate is configured as an annular shape, and a groove is provided on the inner side of the support plate, and the ball is slidably connected in the groove provided on the inner side of the support plate.

[0014] Furthermore, the support plate is designed in a circular shape. This shape facilitates cooperation with other components and enables specific motion functions. A groove is provided on the inner side of the support plate, and a ball is slidably connected within the groove. The ball can slide freely within the groove. Through this sliding connection, when components such as the motor drive the related structure to move, the sliding of the ball within the groove can guide the support plate to move along a specific trajectory, thereby enabling the spray gun associated with the support plate to achieve flexible angle adjustment to meet the water spraying requirements under different working conditions during milling.

[0015] Preferably, the mounting mechanism includes a mounting plate.

[0016] Preferably, the base plate is fixedly connected to the bottom of the mounting plate, and the mounting plate has hollowed-out mounting holes at all four corners.

[0017] Furthermore, the base plate is fixedly connected to the bottom of the mounting plate. This connection method tightly integrates the water spraying mechanism with the mounting mechanism to form a complete water spraying device. The mounting plate has hollowed-out mounting holes at all four corners. These mounting holes are used to install the entire water spraying device onto the corresponding position on the precision CNC machine tool. By using fasteners such as bolts to pass through the mounting holes and engage with the threaded holes on the machine tool, the water spraying device is reliably fixed on the machine tool, ensuring that the water spraying device will not shake or shift during the milling process, thus guaranteeing machining accuracy and stability.

[0018] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0019] First, this utility model uses an installation mechanism to fix the entire water spraying device in a suitable position machined by a precision CNC machine tool, ensuring a stable installation and providing a stable foundation for subsequent water spraying operations. The connector at the rear of the spray gun is reliably connected to an external water source or water system, ensuring a stable water supply when water spraying is needed. Simultaneously, the power supply and control circuit connections of the electric push rods and motors are checked to ensure the equipment can operate normally. When the electric push rods are started, the four electric push rods work synchronously, their output ends pushing the support plate up and down. Because the support plate has a groove on its inner side, and the ball is slidably connected within the groove, when the support plate moves up and down, it will drive the ball and extension rod to move up and down together. The extension rod is fixedly connected to the second connecting ring, which is hinged to the hinge seat via a connecting rod. Therefore, the up and down movement of the extension rod will cause the second connecting ring and the connecting rod to rotate within the hinge seat. The other end of the connecting rod is connected to the first connecting rod... The ring is fixedly connected to the support plate, and the spray gun is fixedly connected to the bottom of the support plate. Therefore, the rotation of the connecting rod will drive the support plate and the spray gun to adjust their angles, so that the spray gun can be aimed at the processing part that needs water spraying at a suitable angle. When the motor is started, the output end of the motor drives the hinge seat to rotate. Since the hinge seat is hinged to the connecting rod, and the connecting rod is associated with the spray gun, it will drive the spray gun to rotate together. By controlling the forward and reverse rotation and the rotation angle of the motor, the spray gun can be rotated within a certain range in the horizontal direction, further adjusting the position and range of water spraying. The electric push rod pushes the support plate to drive a series of components such as the ball, extension rod, and connecting rod, realizing the flexible adjustment of the spray gun angle. Then, the motor drives the hinge seat and the spray gun to rotate, so that the spray gun can rotate within a certain range in the horizontal direction, thereby flexibly adjusting the position and range of water spraying, meeting the requirements of different processing positions and processes for the water spraying angle, and improving the targeting and effectiveness of water spraying operations.

[0020] Secondly, this utility model uses the hollowed-out mounting holes at the four corners of the mounting plate in the mounting mechanism to fix the entire water spraying device in a suitable position on the precision CNC machine tool milling process, ensuring a stable installation and providing a stable foundation for subsequent water spraying operations. This facilitates the quick and accurate installation of the entire water spraying device on the precision CNC machine tool, improving the installation efficiency and versatility of the equipment, and making it easy to install and use on different types of machine tools. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 3 This is a schematic diagram of the main structure of this utility model;

[0024] Figure 4 This is a cross-sectional structural diagram of the present invention.

[0025] The components include: 1. Spraying mechanism; 101. Base plate; 102. Heightening rod; 103. Motor; 104. Hinge seat; 105. Connecting rod; 106. First connecting ring; 107. Second connecting ring; 108. Support plate; 109. Spray gun; 110. Extension rod; 111. Ball; 112. Support rod; 113. Electric push rod; 114. Support plate; 2. Installation mechanism; 201. Mounting plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] This utility model provides the following technical solution:

[0028] Example 1

[0029] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 A water spraying device for milling machining on a precision CNC machine tool, comprising a water spraying mechanism 1, wherein a mounting mechanism 2 is provided on the top of the water spraying mechanism 1;

[0030] The water spraying mechanism 1 includes a base plate 101. A heightening rod 102 is fixedly connected to the bottom of the base plate 101. A motor 103 is fixedly connected to the bottom of the heightening rod 102. A hinge seat 104 is fixedly connected to the output end of the motor 103. A connecting rod 105 is hinged to the hinge seat 104. A first connecting ring 106 and a second connecting ring 107 are fixedly connected to the left and right sides of the connecting rod 105, respectively. A support plate 108 is fixedly connected to the bottom of the first connecting ring 106. A spray gun 109 is fixedly connected to the bottom of the support plate 108. An extension rod 110 is fixedly connected to the outside of the second connecting ring 107. A ball 111 is fixedly connected to the end of the extension rod 110 away from the second connecting ring 107. A support rod 112 and an electric push rod 113 are fixedly connected to the bottom of the base plate 101. A support plate 114 is fixedly connected to the output end of the electric push rod 113.

[0031] Specifically, a connector is fixedly connected to the rear of the spray gun 109, and a nozzle is fixedly connected to the front of the spray gun 109.

[0032] Specifically, there are four support rods 112, which are arranged in a circular array on the top of the base plate 101. The ends of the four support rods 112 away from the base plate 101 are fixedly connected to the outer perimeter of the motor 103.

[0033] Specifically, there are four electric push rods 113, which are fixedly connected to the top of the base plate 101 and distributed in a circular array.

[0034] Specifically, the support plate 114 is configured as an annular shape, and a groove is provided on the inner side of the support plate 114, and the ball 111 is slidably connected in the groove provided on the inner side of the support plate 114.

[0035] Through the above technical solution, the entire water spraying device is fixedly installed in a suitable position machined by a precision CNC machine tool using the installation mechanism 2, ensuring a stable installation and providing a stable foundation for subsequent water spraying operations. The connector at the rear of the spray gun 109 is reliably connected to an external water source or water system to ensure a stable water supply when water spraying is required. At the same time, the power supply and control circuit connections of the electric push rod 113 and the motor 103 are checked to ensure that the equipment can be powered on and operated normally. The internal wiring connections of the motor 103 and the electric push rod 113 are all existing technologies and will not be described in detail here. Start the electric... Push rod 113, four electric push rods 113 work synchronously, their output ends push the support plate 114 to move up and down. Since the support plate 114 has a groove on its inner side, and the ball 111 is slidably connected in the groove, when the support plate 114 moves up and down, it will drive the ball 111 and the extension rod 110 to move up and down together. The extension rod 110 is fixedly connected to the second connecting ring 107, and the second connecting ring 107 is hinged to the hinge seat 104 through the connecting rod 105. Therefore, the up and down movement of the extension rod 110 will drive the second connecting ring 107 and the connecting rod 105 to rotate in the hinge seat 104. The other side of the connecting rod 105... One end is fixedly connected to the support plate 108 via the first connecting ring 106. The bottom of the support plate 108 is fixedly connected to the spray gun 109. Therefore, the rotation of the connecting rod 105 will drive the support plate 108 and the spray gun 109 to adjust their angles, so that the spray gun 109 can be aimed at the processing area that needs water spraying at a suitable angle. The motor 103 is started, and the output end of the motor 103 drives the hinge seat 104 to rotate. Since the hinge seat 104 is hinged to the connecting rod 105, and the connecting rod 105 is associated with the spray gun 109, it will drive the spray gun 109 to rotate together. By controlling the forward and reverse rotation and the rotation angle of the motor 103, the spray gun 109 can be rotated. The spray gun 109 is rotated within a certain range in the horizontal direction to further adjust the position and range of water spraying. The electric push rod 113 drives the support plate 114, which in turn drives a series of components such as the ball 111, extension rod 110, and connecting rod 105 to move, thus realizing the flexible adjustment of the angle of the spray gun 109. Then, the motor 103 drives the hinge seat 104 and the spray gun 109 to rotate, so that the spray gun 109 can rotate within a certain range in the horizontal direction, thereby flexibly adjusting the position and range of water spraying to meet the requirements of different processing positions and processes for the water spraying angle, and improving the targeting and effectiveness of water spraying operations.

[0036] Example 2

[0037] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 Furthermore, based on Embodiment 1, the following is obtained: the installation mechanism 2 includes an installation plate 201.

[0038] Specifically, the base plate 101 is fixedly connected to the bottom of the mounting plate 201, and the mounting plate 201 has hollowed-out mounting holes at all four corners.

[0039] Through the above technical solution, the entire water spraying device is fixedly installed on a suitable position milled by a precision CNC machine tool through the hollowed-out mounting holes at the four corners of the mounting plate 201 in the mounting mechanism 2, ensuring a stable installation and providing a stable foundation for subsequent water spraying operations. This facilitates the quick and accurate installation of the entire water spraying device on the precision CNC machine tool, improving the installation efficiency and versatility of the equipment, and making it easy to install and use on different models of machine tools.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made to these embodiments without departing from the principles and spirit, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water jet device for milling machining based on a precision numerical control machine tool, comprising a water jet mechanism (1), characterized in that: The water spraying mechanism (1) is provided with an installation mechanism (2) on its top; The water spraying mechanism (1) includes a base plate (101), a heightening rod (102) is fixedly connected to the bottom of the base plate (101), a motor (103) is fixedly connected to the bottom of the heightening rod (102), a hinge seat (104) is fixedly connected to the output end of the motor (103), a connecting rod (105) is hinged to the hinge seat (104), a first connecting ring (106) and a second connecting ring (107) are fixedly connected to the left and right sides of the connecting rod (105) respectively, and the first connecting ring (106) and the second connecting ring (107) are fixedly connected to the left and right sides respectively. 6) A support plate (108) is fixedly connected to the bottom, and a spray gun (109) is fixedly connected to the bottom of the support plate (108). An extension rod (110) is fixedly connected to the outside of the second connecting ring (107). A ball (111) is fixedly connected to the end of the extension rod (110) away from the second connecting ring (107). A support rod (112) and an electric push rod (113) are fixedly connected to the bottom of the base plate (101). A support plate (114) is fixedly connected to the output end of the electric push rod (113).

2. The water jet device for milling machining based on a precision numerical control machine tool according to claim 1, characterized in that: A connector is fixedly connected to the rear of the spray gun (109), and a nozzle is fixedly connected to the front end of the spray gun (109).

3. The water jet device for milling machining based on a precision numerical control machine tool according to claim 1, characterized in that: Four support rods (112) are provided. The four support rods (112) are arranged in a circular array on the top of the base plate (101). The ends of the four support rods (112) away from the base plate (101) are respectively fixedly connected to the outer periphery of the motor (103).

4. The water jet device for milling machining based on a precision numerical control machine tool according to claim 1, characterized in that: Four electric push rods (113) are provided, and the four electric push rods (113) are fixedly connected to the top of the base plate (101) and distributed in a circular array.

5. The water jet device for milling machining based on a precision numerical control machine tool according to claim 1, characterized in that: The support plate (114) is configured as an annular shape, and a groove is provided on the inner side of the support plate (114). The ball (111) is slidably connected in the groove provided on the inner side of the support plate (114).

6. The water jet device for milling machining based on a precision numerical control machine tool according to claim 1, characterized in that: The mounting mechanism (2) includes a mounting plate (201).

7. The water jet device for milling machining based on a precision numerical control machine tool according to claim 6, characterized in that: The base plate (101) is fixedly connected to the bottom of the mounting plate (201), and the mounting plate (201) has hollowed-out mounting holes at all four corners.

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