A CNC machining apparatus

Abstract

This utility model relates to the field of CNC machining technology and discloses a CNC machining equipment, including a work box, an L-shaped support fixedly installed inside the work box, a mounting seat installed on the longitudinal part of the L-shaped support seat, a water tank installed on the mounting seat, and a spray pipe located on the water tank. The spray pipe consists of two corrugated pipe sections and a mounting pipe. The two corrugated pipe sections are respectively fixedly connected to both ends of the mounting pipe. Multiple metal limiting sleeves are fixedly sleeved on the outside of the lower spray pipe. The multiple metal limiting sleeves are all hinged to each other by damping hinges. The damping hinges require a large force to rotate. This utility model uses a three-section spray pipe, combined with the flexible adjustment of the corrugated pipe and the stable fixation of the metal limiting sleeves, to ensure accurate spraying of coolant. The modular L-shaped locking block design enables quick assembly and disassembly. The worktable through groove and collection box automatically clean up waste materials, significantly improving machining accuracy and maintenance efficiency.

Description

Technical Field

[0001] This utility model relates to the field of CNC machining, and in particular to a CNC machining equipment. Background Technology

[0002] In traditional CNC machining equipment, in order to avoid high temperatures during machining, it is often necessary to spray water to cool down. Ordinary hoses are the main components for transporting coolant. In actual machining, the mechanical vibration generated by the high-speed operation of the equipment will cause the hoses to swing irregularly, causing the coolant spray trajectory to deviate from the predetermined position. The impact force generated by the high-pressure water flow will exacerbate the hose vibration, resulting in uneven cooling.

[0003] Therefore, a CNC machining equipment was designed. Utility Model Content

[0004] This utility model addresses the shortcomings of existing technologies by providing a CNC machining equipment that solves the problem that ordinary hoses in CNC machining equipment are easily affected by vibration or water flow impact during processing, leading to spray position deviation, unstable cooling effect, and affecting machining accuracy and tool life.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A CNC machining equipment includes a work box, an L-shaped support fixedly disposed inside the work box, a mounting seat disposed on the longitudinal part of the L-shaped support seat, a water tank disposed on the mounting seat, and a spray pipe located on the water tank; the spray pipe is composed of two corrugated pipes and a mounting pipe, the two corrugated pipes being fixedly connected to both ends of the mounting pipe respectively, and a plurality of metal limiting sleeves being fixedly sleeved on the outside of the lower spray pipe.

[0006] Preferably, the plurality of metal limiting sleeves are all hinged together by damping hinges, which require a large force to rotate, thereby restricting the movement of the bellows.

[0007] Preferably, the corrugated pipe at the top is fixedly connected to the water tank, and the two corrugated pipes and the installation pipe are interconnected for spraying cooling.

[0008] Preferably, a fixing block is fixedly provided on the outer wall of the mounting tube, and a locking block is fixedly provided on one side of the fixing block.

[0009] Preferably, a rectangular groove is provided on the side of the mounting base opposite to the fixing block, and an insertion slot is provided at the bottom of the rectangular groove.

[0010] Preferably, the card block is L-shaped, made of rigid material, and has a rubber layer on its surface.

[0011] Preferably, the card block can slide along the rectangular groove into the insertion slot to achieve an interference fit and fixed engagement with the insertion slot.

[0012] Preferably, the L-shaped support base is provided with a worktable for placing workpieces in the horizontal direction, and the worktable is provided with multiple through slots.

[0013] Preferably, a collection box is provided at the bottom of the workbench, and the collection box is connected to multiple through channels for collecting impurities and sewage.

[0014] Preferably, the bottom of the mounting base is provided with a processing head for processing the workpiece.

[0015] Compared with the prior art, the present invention has the following beneficial effects: This utility model adopts a three-section spray pipe, with two flexible corrugated pipes connected by an installation pipe. Combined with a metal limiting sleeve and a damping hinge, it maintains the flexibility of angle adjustment and resists vibration and impact, ensuring accurate spraying of coolant. The through-slot design of the workbench and the bottom collection box form a complete waste recycling system, realizing automatic cleaning. The modular fixing structure and the interference fit design of the L-shaped block and the rectangular groove ensure both installation stability and easy disassembly and maintenance. The rubber layer treatment enhances the anti-slip effect and reduces metal wear. After processing, it can be easily disassembled and rinsed to keep the working environment clean. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram showing the structural relationship between the L-shaped support base and the water tank of this utility model; Figure 3 This is a schematic diagram showing the detailed structure of the spray pipe of this utility model; Figure 4 This is a schematic diagram showing the fit between the metal limiting sleeve and the damping hinge structure of this utility model. Figure 5 This is a schematic diagram showing the cooperation relationship between the card block and the insertion slot structure of this utility model; Figure 6 This is a schematic diagram showing the detailed structure of the fixing block and the locking block of this utility model.

[0018] Drawing number descriptions: 1. Work box; 2. L-shaped support base; 21. Mounting base; 22. Rectangular groove; 221. Insertion slot; 3. Workbench; 31. Collection box; 4. Processing head; 5. Water tank; 6. Spray pipe; 61. Corrugated pipe; 62. Mounting pipe; 63. Metal limit sleeve; 631. Damping hinge; 7. Fixing block; 71. Locking block. Detailed Implementation

[0019] The present invention will now be described in further detail with reference to the accompanying drawings.

[0020] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious modifications will be apparent to those skilled in the art. The basic principles of the present invention defined in the following description can be used in other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0021] Those skilled in the art should understand that in the disclosure of this utility model, the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or position based on the orientation or positional relationship shown in the accompanying drawings. They are only for the purpose of simplifying the description of this utility model and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this utility model.

[0022] It is understood that the term "a" should be understood as "at least one" or "one or more," that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0023] Please see Figure 1-6 A CNC machining equipment includes a work box 1, an L-shaped support 2 fixedly installed inside the work box 1, a mounting base 21 installed on the longitudinal part of the L-shaped support 2, a water tank 5 installed on the mounting base 21, and a spray pipe 6 located on the water tank 5. The L-shaped support base 2 is provided with a workbench 3 for placing workpieces in the horizontal direction. Multiple through slots are provided on the workbench 3. A collection box 31 is provided at the bottom of the workbench 3. The collection box 31 is connected to the multiple through slots and is used to collect impurities and sewage. A processing head 4 for processing workpieces is provided at the bottom of the mounting base 21. The spray pipe 6 consists of two corrugated pipes 61 and an installation pipe 62. The two corrugated pipes 61 are fixedly connected to both ends of the installation pipe 62. The lower spray pipe 6 is fitted with multiple metal limiting sleeves 63. The multiple metal limiting sleeves 63 are all hinged to each other by damping hinges 631. The damping hinges 631 require a large force to rotate, thereby restricting the movement of the corrugated pipes 61. The top corrugated pipe 61 is fixedly connected to the water tank 5. The two corrugated pipes 61 and the installation pipe 62 are interconnected and used for spraying and cooling. This CNC machining equipment significantly improves the cooling effect and the efficiency of processing waste collection by optimizing the design of the spray pipe 6 and the worktable 3. The spray pipe 6 consists of two corrugated pipes 61 and an installation pipe 62. The corrugated pipe is flexible and the spray angle can be adjusted. The combination of the metal limiting sleeve 63 and the damping hinge 631 allows the corrugated pipe to maintain a stable position after adjustment, avoiding the displacement problem caused by vibration or water flow impact of traditional hoses. The water tank 5 sprays coolant precisely into the processing area through the spray pipe 6, effectively reducing the temperature of the processing head 4 and the workpiece, improving processing accuracy and tool life. The through-slot design of the worktable 3 allows coolant and processing waste to fall directly into the bottom collection box 31, avoiding the problem of traditional equipment having to stop frequently for cleaning due to waste accumulation affecting the processing environment.

[0024] A fixing block 7 is fixedly installed on the outer wall of the mounting tube 62. A locking block 71 is fixedly installed on one side of the fixing block 7. A rectangular groove 22 is opened on the side of the mounting base 21 opposite to the fixing block 7. An insertion slot 221 communicating with the bottom of the rectangular groove 22 is opened. The locking block 71 is L-shaped and made of rigid material with a rubber layer on the surface. The locking block 71 can slide along the rectangular groove 22 into the insertion slot 221 to achieve an interference fit and fixed engagement with the insertion slot 221. The spray pipe 6 of this CNC machining equipment can be quickly installed and removed from the rectangular groove 22 and insertion slot 221 of the mounting base 21 via the fixing block 7 and L-shaped locking block 71. The locking block 71 is made of rigid material and covered with a rubber layer. After sliding into the insertion slot 221 along the rectangular groove 22, it forms an interference fit to ensure stability and facilitate disassembly and maintenance. After machining, the spray pipe can be easily removed to directly rinse the surface of the worktable 3, avoiding the accumulation of residual coolant or debris. The coolant accurately covers the machining area through the spray pipe 6 to reduce the temperature. Waste materials fall into the collection box 31 through the through groove of the worktable 3 to keep it clean. It combines stability and flexibility, significantly improving the ease of operation.

[0025] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the stated principles, the implementation of the present invention may have any variations or modifications.

Claims

1. A CNC machining equipment, characterized in that, Includes a work box (1), an L-shaped support base (2) fixedly installed inside the work box (1), a mounting base (21) installed on the longitudinal part of the L-shaped support base (2), a water tank (5) installed on the mounting base (21), and a spray pipe (6) located on the water tank (5). The spray pipe (6) consists of two corrugated pipes (61) and an installation pipe (62). The two corrugated pipes (61) are fixedly connected to both ends of the installation pipe (62). Multiple metal limiting sleeves (63) are fixedly fitted on the outside of the spray pipe (6) located below.

2. The CNC machining equipment according to claim 1, characterized in that: The multiple metal limiting sleeves (63) are all hinged together by damping hinges (631), which require a large force to rotate, thereby restricting the movement of the bellows (61).

3. The CNC machining equipment according to claim 2, characterized in that: The corrugated pipe (61) at the top is fixedly connected to the water tank (5). The two corrugated pipes (61) and the installation pipe (62) are interconnected and used for spraying to cool down.

4. The CNC machining equipment according to claim 3, characterized in that: A fixing block (7) is fixedly provided on the outer wall of the installation tube (62), and a locking block (71) is fixedly provided on one side of the fixing block (7).

5. A CNC machining equipment according to claim 1, characterized in that: A rectangular groove (22) is provided on the side of the mounting base (21) opposite to the fixing block (7), and an insertion slot (221) is provided at the bottom of the rectangular groove (22) and communicates with it.

6. A CNC machining equipment according to claim 4, characterized in that: The card block (71) is L-shaped and made of rigid material with a rubber layer on its surface.

7. A CNC machining equipment according to claim 6, characterized in that: The card block (71) can slide along the rectangular groove (22) into the insertion slot (221) to achieve an interference fit and fixed connection with the insertion slot (221).

8. A CNC machining equipment according to claim 7, characterized in that: The L-shaped support base (2) is provided with a worktable (3) for placing workpieces in the horizontal direction, and the worktable (3) is provided with multiple through slots.

9. A CNC machining equipment according to claim 8, characterized in that: The bottom of the workbench (3) is provided with a collection box (31), which is connected to multiple through channels for collecting impurities and sewage.

10. A CNC machining equipment according to claim 1, characterized in that: The bottom of the mounting base (21) is provided with a processing head (4) for processing the workpiece.

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