CNC cutter water-cooling stamping device

Abstract

The utility model relates to a CNC cutter water-cooling stamping device which is characterized in that the CNC cutter water-cooling stamping device comprises a stamping head, a connecting device and an installation pipe, the connecting device comprises a pipeline and a first shell, rotating bearings are arranged at the two ends of the pipeline in a sleeved mode, sealing rings are arranged on the rotating bearings, the pipeline is arranged in the first shell, and the installation pipe is arranged in the first shell. And the two ends of the pipeline are connected with the punching head and the mounting pipe respectively. According to the CNC cutter water-cooling stamping device, flexible rotation and stable attachment of the pipeline on the first shell are achieved through the arrangement of the connecting device, especially the rotating bearings with the sealing rings at the two ends of the pipeline, the accuracy of the stamping head and the mounting pipe in the rotating process is ensured, and a solid foundation is provided for high-precision machining.

Description

Technical Field

[0001] The utility model relates to a CNC device, in particular to a water-cooled stamping device for CNC tools. Background Art

[0002] In the field of CNC (Computer Numerical Control) machining, with the continuous improvement of machining accuracy and the increase of machining complexity, the requirements for the tool cooling system are becoming increasingly strict.

[0003] Due to the poor rotational connection effect of the traditional CNC tool cooling device, it is difficult to meet the requirements of the frequent rotation of the stamping head and the installation pipe during the stamping operation, resulting in poor cooling effect and affecting the machining accuracy and tool life. Summary of the Utility Model

[0004] In view of the above situation, it is necessary to provide a water-cooled stamping device for CNC tools that solves at least one of the above problems, including a stamping head, a connecting device, and an installation pipe. The connecting device includes a pipeline and a first housing. Rotating bearings are sleeved at both ends of the pipeline, and sealing rings are provided on the rotating bearings. The pipeline is arranged in the first housing, and both ends of the pipeline are respectively connected to the stamping head and the installation pipe.

[0005] Preferably, the installation pipe is in an L shape, and a circular connection port is provided at one end of the installation pipe.

[0006] Preferably, the pipeline is provided with through holes, and the first housing is provided with notch openings. When the pipeline rotates to the initial position in the first housing, the through holes are aligned with the notch openings.

[0007] Preferably, the stamping head is provided with a cooling water channel, and the cooling water channel is a spiral flow channel structure.

[0008] Preferably, it further includes a second housing, the second housing is connected to the first housing, a shaped groove matching the shape of the stamping head is arranged in the second housing, and the stamping head is fitted in the shaped groove. Description of the Drawings

[0009] 1. Stamping head; 11. Second housing; 2. Connecting device; 21. Pipeline; 211. Through hole; 2. First housing; 221. Notch opening; 23. Rotating bearing; 24. Sealing ring; 3. Installation pipe; 31. Circular connection port.

[0010] Figure 1 is a schematic structural diagram of the water-cooled stamping device for CNC tools according to the first perspective of the embodiment of the utility model.

[0011] Figure 2 is a schematic structural diagram of the water-cooled stamping device for CNC tools according to the second perspective of the embodiment of the utility model.

[0012] Figure 3 It is a sectional view of the CNC tool water-cooled stamping device according to an embodiment of the present utility model.

[0013] Figure 4 It is a schematic diagram of the internal structure of the CNC tool water-cooled stamping device according to an embodiment of the present utility model. Detailed implementation manners

[0014] In order to make the objectives, technical solutions and advantages of the present utility model more clear and understandable, the CNC tool water-cooled stamping device of the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0015] In the description of the present utility model, unless otherwise specified, "a plurality of" means two or more; the terms "center", "longitudinal", "transverse", "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0016] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

[0017] Please refer to Figures 1 to 4 , the CNC tool water-cooled stamping device according to an embodiment of the present utility model includes a stamping head 1, a connecting device 2 and an installation pipe 3. The connecting device 2 includes a pipeline 21 and a first housing 22. Rotating bearings 23 are sleeved at both ends of the pipeline 21. Sealing rings 24 are provided on the rotating bearings 23. The pipeline 21 is arranged inside the first housing 22. Both ends of the pipeline 21 are respectively connected to the stamping head 1 and the installation pipe 3.

[0018] In the above embodiment, the device is mainly composed of a stamping head 1, a connecting device 2, and a mounting pipe 3. The connecting device 2 enables precise connection and flexible rotation between the stamping head 1 and the mounting pipe 3. The pipe 21 has rotating bearings 23 sleeved at both ends. The rotating bearings 23 allow the pipe 21 to rotate within the first housing 22 and ensure smooth and precise rotation. Inside the rotating bearings 23, a sealing ring 24 is provided. The sealing ring 24 forms a tight fit between the rotating bearings 23 and the inner wall of the first housing 22, effectively preventing gaps caused by rotation and thus avoiding slipping. This not only improves the stability of the device but also ensures the precision of the stamping head 1 and the mounting pipe 3 during rotation, providing strong support for high-precision processing. The pipe 21 is placed inside the first housing 22, being protected by the housing and maintaining a stable structural form through the support of the housing. In summary, through the setting of its connecting device 2, especially the rotating bearings 23 with sealing rings 24 at both ends of the pipe 21, the CNC tool water-cooled stamping device realizes the flexible rotation and stable fit of the pipe 21 on the first housing 22, ensures the precision of the stamping head 1 and the mounting pipe 3 during rotation, and provides a solid foundation for high-precision processing.

[0019] Please refer to Figures 1 to 4 , in another embodiment, the mounting pipe 3 is in an L shape, and a circular connection port 31 is provided at one end of the mounting pipe 3.

[0020] In the above embodiment, the circular connection port 31 enables the mounting pipe 3 to rotate towards any side, ensuring its rotational flexibility.

[0021] Please refer to Figures 1 to 4 , in another embodiment, the pipe 21 is provided with a through hole 211, and the first housing 22 is provided with a notch 221. When the pipe 21 rotates to its initial position within the first housing 22, the through hole 211 is aligned with the notch 221.

[0022] In the above embodiment, when the pipe 21 rotates to its preset initial position inside the first housing 22, the through hole 211 on the pipe 21 can automatically and precisely align with the notch 221 of the housing. This mechanism ensures that during specific operation stages of the device, such as installation, debugging, or maintenance, quick identification can be achieved through the aligned through hole 211 and notch 221.

[0023] Please refer to Figures 1 to 4 , in another embodiment, the stamping head 1 is provided with a cooling water channel, and the cooling water channel is a spiral flow channel structure.

[0024] In the above embodiment, by utilizing the special shape of the spiral flow channel, the flow path length of the cooling medium inside the stamping head 1 is increased, thereby improving the cooling efficiency and uniformity.

[0025] Please refer to Figures 1 to 4 , in another embodiment, it further includes a second housing 11, the second housing 11 is connected to the first housing 22, a shaped groove matching the shape of the punching head 1 is provided in the second housing 11, and the punching head 1 is fitted in the shaped groove.

[0026] In the above embodiment, through the precise dimensions and shape of the shaped groove, a stable and fitting installation environment is provided for the punching head 1. The punching head 1 is closely fitted in the shaped groove, which not only ensures its stability and accuracy during operation, but also reduces wear and deviation caused by vibration or impact. At the same time, the design of the shaped groove also facilitates the quick installation and disassembly of the punching head 1, improving the maintenance efficiency and operation convenience of the equipment. Overall, the combination of the second housing 11 and the shaped groove provides more comprehensive and reliable support and protection for the CNC tool water-cooled stamping device.

[0027] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to be equivalent embodiments with equivalent changes, but as long as it does not depart from the technical content of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A CNC tool water-cooled stamping device, characterized in that, It includes a stamping head, a connecting device and an installation pipe. The connecting device includes a pipeline and a first housing. Rotating bearings are sleeved at both ends of the pipeline, and sealing rings are provided on the rotating bearings. The pipeline is arranged inside the first housing, and both ends of the pipeline are respectively connected to the stamping head and the installation pipe. The installation pipe is in an L shape, and a circular connection port is provided at one end of the installation pipe.

2. The CNC tool water-cooled stamping device according to claim 1 is characterized in that: The pipeline is provided with a through hole, and the first housing is provided with a notch. Among them, when the pipeline rotates to the initial position inside the first housing, the through hole is aligned with the notch.

3. The CNC tool water-cooled stamping device according to claim 1, wherein: The stamping head is provided with a cooling water channel, and the cooling water channel is a spiral flow channel structure.

4. The CNC tool water-cooled stamping device according to claim 1, characterized in that: It further includes a second housing. The second housing is connected to the first housing. A mold cavity matching the shape of the stamping head is arranged inside the second housing, and the stamping head is fittingly arranged in the mold cavity.

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