Multi-axis numerical control horizontal machining center

Abstract

The utility model relates to the technical field of numerical control machining, and discloses a multi-axis numerical control horizontal machining center which comprises a base, the top of the base is fixedly connected with a machine body, the interior of the machine body is fixedly connected with a bottom block, the top of the bottom block is provided with a workbench, and the interior and the exterior of the machine body are both provided with cleaning assemblies. The cleaning assembly comprises a motor, the motor is fixedly connected to the outer side of the workbench, the output end of the motor is fixedly connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with a brush, and the cleaning assembly further comprises a collecting box. Through cooperation of the motor, the rotating shaft, the brush, the dust suction pump, the input pipe, the collecting box and other structures, comprehensive cleaning of the interior of the machine body is achieved, the stability of the machining environment is improved, the continuity and smoothness of the machining process are improved, and the service life of a machining center is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machining, in particular to a multi-axis numerical control horizontal machining center. Background Art

[0002] A CNC machining center is an automated machine tool equipped with a program control system that can perform multi-process composite processing. It uses a CNC system to accurately control the tool to perform operations such as cutting on the workpiece, and has efficient and high-precision processing capabilities.

[0003] Multi-axis horizontal CNC machining centers are advanced machine tools equipped with multiple, interlocking axes capable of performing machining operations horizontally. They enable high-precision, high-efficiency machining of complex workpieces and are widely used in aerospace, automotive, and other fields.

[0004] In the existing technology, the multi-axis horizontal CNC machining center uses the main shaft to drive the tool to rotate, and the worktable moves in multiple directions to cooperate to complete operations such as cutting of complex workpieces. Although it can complete the processing operations well, there is a disadvantage that impurities and debris will be generated during the operation of the machining center. The debris may enter the key parts of the machine tool during the processing, causing the movement accuracy of the machine tool to decrease. At the same time, if the debris remains on the surface of the workpiece or is clamped between the tool and the workpiece, it will cause deviations in the processing size and affect the final quality of the workpiece. Usually, manual cleaning is carried out after the operation is completed. If the cleaning is not timely, the effect of manual cleaning is limited. Therefore, a multi-axis CNC horizontal machining center is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a multi-axis CNC horizontal machining center, which aims to improve the problem in the existing technology of manual cleaning after the operation is completed, resulting in untimely cleaning and limited cleaning effect, affecting the quality of the processing operation.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A multi-axis CNC horizontal machining center comprises a base, the top of the base being fixedly connected to a body, the interior of the body being fixedly connected to a bottom block, the top of the bottom block being provided with a workbench, cleaning components being provided both inside and outside the body, a cutter head being provided inside the base, and a fixing component being provided outside the body;

[0008] The cleaning assembly includes a motor, the motor is fixedly connected to the outside of the workbench, the output end of the motor is fixedly connected to a rotating shaft, and the outside of the rotating shaft is fixedly connected to a brush;

[0009] As a further description of the above technical solution:

[0010] The cleaning assembly further includes a collection box, which is mounted on the outside of the machine body. A dust pump is provided on the outside of the machine body. The input end of the dust pump is fixedly connected to an input pipe, and the collection box is fixedly connected to the output end of the dust pump. The bottom of the collection box is slidably connected to a collection box, and a hole is opened on one side of the collection box.

[0011] As a further description of the above technical solution:

[0012] The fixing assembly includes a fixing rod, the fixing rod is fixedly connected to the outside of the collection box, a pull rod is slidably connected to the inside of the fixing rod, and a limit plate is fixedly connected to the outside of the pull rod;

[0013] As a further description of the above technical solution:

[0014] The top of the bottom block is fixedly connected to a support block, the workbench is slidably connected to the top of the support block, a slide groove is provided on the top of the support block, the workbench is slidably connected to the middle of the slide groove, a through groove is provided in the middle of the support block, and the workbench is slidably connected to the middle of the through groove;

[0015] As a further description of the above technical solution:

[0016] A spring is provided inside the fixing rod, and the spring is abutted between the pull rod and the limiting piece;

[0017] As a further description of the above technical solution:

[0018] A support column is fixedly connected to the interior of the machine body, a connecting rod is slidably connected to the middle of the support column, a hydraulic rod is provided on the top of the connecting rod, and the cutter head is assembled at one end of the connecting rod;

[0019] As a further description of the above technical solution:

[0020] The input pipe is mounted in the middle of the body;

[0021] As a further description of the above technical solution:

[0022] A protective door and an operation panel are arranged on the outer side of the machine body.

[0023] The utility model has the following beneficial effects:

[0024] 1. In the utility model, the motor drives the shaft to rotate, and the shaft drives the brush to rotate. The brush cleans the impurities and debris in the chute, and the dust suction pump transports the internal impurities and debris to the collection box through the input pipe to complete the internal cleaning operation of the machine body, effectively improving the stability of the processing environment, improving the continuity and smoothness of the processing process, and extending the service life of the processing center.

[0025] 2. In the utility model, the limit plate is driven to move and squeeze the spring by the pull rod, and one end of the pull rod is separated from the hole. The collection box is quickly and conveniently taken out for processing, and the collection box is inserted into the collection box. The pull rod is released, and under the action of the spring force, the spring drives the limit plate to move, and the limit plate drives the spring to insert into the hole, thereby completing the rapid disassembly of the collection box, improving the cleaning efficiency, reducing the difficulty of operation, and facilitating maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a three-dimensional schematic diagram of a multi-axis CNC horizontal machining center proposed by the utility model;

[0027] Figure 2 This is a structural diagram of a workbench of a multi-axis CNC horizontal machining center proposed by the present invention;

[0028] Figure 3 This is a structural schematic diagram of a tool head for a multi-axis CNC horizontal machining center proposed by the present invention;

[0029] Figure 4 The utility model is a schematic structural diagram of a spring for a multi-axis CNC horizontal machining center.

[0030] Legend:

[0031] 1. Base; 2. Machine body; 3. Bottom block; 4. Support block; 5. Slide; 6. Workbench; 7. Support column; 8. Connecting rod; 9. Hydraulic rod; 10. Cutter head; 11. Motor; 12. Rotating shaft; 13. Brush; 14. Collection box; 15. Dust pump; 16. Input pipe; 17. Collection box; 18. Fixed rod; 19. Pull rod; 20. Limiting piece; 21. Spring; 22. Hole; 23. Protective door; 24. Operation panel; 25. Through slot. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figure 2 and Figure 3The utility model provides an embodiment: a multi-axis CNC horizontal machining center, including a base 1, which is used to support the bottom of the top structure of the machining center to improve the stability and reliability of the machining operation. The top of the base 1 is fixedly connected to the body 2 to protect the internal structure and improve the safety of the machining operation. The inside of the body 2 is fixedly connected to a bottom block 3 to support the top structure. A workbench 6 is provided on the top of the bottom block 3 to provide a workpiece processing place. Cleaning components are provided inside and outside the body 2. A cutter head 10 is provided inside the base 1, and a fixing component is provided on the outside of the body 2.

[0034] The cleaning component includes a motor 11, which is used to drive the rotating shaft 12 to rotate and then drive the brush 13 to rotate to clean the interior to prevent excessive debris from accumulating for a long time, thereby affecting the normal operation of each axis. The motor 11 is fixedly connected to the outside of the workbench 6, and the output end of the motor 11 is fixedly connected to the rotating shaft 12, and the outside of the rotating shaft 12 is fixedly connected to the brush 13.

[0035] Reference Figure 1 and Figure 4 The cleaning component also includes a collection box 14, which is assembled on the outside of the body 2. A dust pump 15 is provided on the outside of the body 2. The input end of the dust pump 15 is fixedly connected to an input pipe 16. The collection box 14 is fixedly connected to the output end of the dust pump 15. The bottom of the collection box 14 is slidably connected to a collection box 17. A hole 22 is provided on one side of the collection box 17. The dust pump 15 is used to input internal impurities and debris into the collection box 14 through the input pipe 16. The collection box 14 provides the debris sucked in by the dust pump 15 for unified storage in the collection box 17, which assists in internal cleaning and makes deep cleaning more comprehensive, effectively improving the internal cleaning operation of the body 2, and greatly reducing the probability of the operation quality being affected by impurities and debris.

[0036] Reference Figures 1-4The fixing assembly includes a fixing rod 18, which is fixedly connected to the outer side of the collection box 14. The inner side of the fixing rod 18 is slidably connected to a pull rod 19. The outer side of the pull rod 19 is fixedly connected to a limit plate 20. The pull rod 19 is used to drive the limit plate 20 to move and squeeze the spring 21. By controlling the engagement and separation state of the pull rod 19 and the hole 22, the collection box 14 can be quickly fixed and disassembled, which effectively improves the working efficiency, reduces the difficulty of personnel operation, and ensures the quality of work. The top of the bottom block 3 is fixedly connected to the support block 4, and the workbench 6 is slidably connected to the top of the support block 4. The workbench 6 moves under the limit of the slide groove 5, so as to realize the function of adjusting the horizontal position of the workbench 6, which is convenient for improving the flexibility and convenience of the processing operation. The top of the support block 4 is provided with a slide groove 5, which limits the moving trajectory of the workbench 6 and improves the safety and reliability of the movement. The workbench 6 is slidably connected to the slide The middle part of the groove 5 and the middle part of the support block 4 are provided with a through slot 25, and the workbench 6 is slidably connected to the middle part of the through slot 25. The through slot 25 provides a moving path for the horizontal movement of the rotating shaft 12, thereby realizing the synchronous movement of the brush 13 and the workbench 6, improving the cleaning efficiency and cleaning timing during the processing operation. A spring 21 is provided inside the fixed rod 18, and the spring 21 is abutted between the pull rod 19 and the limit plate 20. The spring 21 is used to help the pull rod 19 reset, thereby improving the convenience of operation. The interior of the body 2 is fixedly connected to the support column 7, and the middle part of the support column 7 is slidably connected to the connecting rod 8. The top of the connecting rod 8 is provided with a hydraulic rod 9, and the cutter head 10 is assembled at one end of the connecting rod 8. The input pipe 16 is assembled in the middle part of the body 2. The input pipe 16 receives the suction force of the dust pump 15 to suck in the debris raised inside the body 2, cooperates with the cleaning operation, and improves the cleaning quality. A protective door 23 and an operation panel 24 are provided on the outside of the body 2.

[0037] Working principle: First, the workpiece is fixed on the workbench 6, and the hydraulic rod 9 is started. The hydraulic rod 9 drives the connecting rod 8 to move, and the connecting rod 8 drives the cutter head 10 to move and adjust its position with the workbench 6, and then the processing operation is carried out. At the same time, the motor 11 is started, and the motor 11 drives the rotating shaft 12 to rotate, and the rotating shaft 12 drives the brush 13 to rotate. The brush 13 cleans the impurities and debris in the chute 5. At the same time, the dust suction pump 15 is started, and the dust suction pump 15 inputs the internal impurities and debris into the collection box 14 through the input pipe 16, completing the internal cleaning operation of the machine body 2;

[0038] Secondly, when disassembling, pull the pull rod 19, the pull rod 19 drives the limit plate 20 to move and squeeze the spring 21, and one end of the pull rod 19 is separated from the hole 22, so that the collection box 17 can be taken out quickly and conveniently, and the internal debris can be processed. After processing, the collection box 17 is inserted into the collection box 14, and the pull rod 19 is released. Under the elastic force of the spring 21, the spring 21 drives the limit plate 20 to move, and the limit plate 20 drives the spring 21 to insert into the hole 22, completing the fixation of the collection box 17 and improving work efficiency.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multi-axis CNC horizontal machining center, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to the body (2), the interior of the body (2) is fixedly connected to a bottom block (3), a workbench (6) is provided on the top of the bottom block (3), cleaning components are provided inside and outside the body (2), a cutter head (10) is provided inside the base (1), and a fixing component is provided on the outside of the body (2); The cleaning assembly comprises a motor (11), the motor (11) is fixedly connected to the outside of the workbench (6), the output end of the motor (11) is fixedly connected to a rotating shaft (12), and the outside of the rotating shaft (12) is fixedly connected to a brush (13).

2. The multi-axis CNC horizontal machining center according to claim 1, characterized in that: The cleaning assembly further comprises a collecting box (14), the collecting box (14) being mounted on the outside of the machine body (2), a dust suction pump (15) being provided on the outside of the machine body (2), an input end of the dust suction pump (15) being fixedly connected to an input pipe (16), the collecting box (14) being fixedly connected to an output end of the dust suction pump (15), a collecting box (17) being slidably connected to the bottom of the collecting box (14), and a hole (22) being provided on one side of the collecting box (17).

3. The multi-axis CNC horizontal machining center according to claim 2, characterized in that: The fixing assembly includes a fixing rod (18), the fixing rod (18) is fixedly connected to the outside of the collection box (14), the interior of the fixing rod (18) is slidably connected to a pull rod (19), and the outside of the pull rod (19) is fixedly connected to a limiting plate (20).

4. The multi-axis CNC horizontal machining center according to claim 1, characterized in that: The top of the bottom block (3) is fixedly connected to a support block (4), the workbench (6) is slidably connected to the top of the support block (4), a slide groove (5) is provided on the top of the support block (4), the workbench (6) is slidably connected to the middle of the slide groove (5), a through groove (25) is provided in the middle of the support block (4), and the workbench (6) is slidably connected to the middle of the through groove (25).

5. The multi-axis CNC horizontal machining center according to claim 3, characterized in that: A spring (21) is provided inside the fixing rod (18), and the spring (21) is abutted between the pull rod (19) and the limiting plate (20).

6. The multi-axis CNC horizontal machining center according to claim 1, characterized in that: A support column (7) is fixedly connected to the interior of the machine body (2), a connecting rod (8) is slidably connected to the middle of the support column (7), a hydraulic rod (9) is provided on the top of the connecting rod (8), and the cutter head (10) is assembled on one end of the connecting rod (8).

7. The multi-axis CNC horizontal machining center according to claim 2, characterized in that: The inlet pipe (16) is assembled in the middle of the machine body (2).

8. The multi-axis CNC horizontal machining center according to claim 1, characterized in that: A protective door (23) and an operating panel (24) are provided on the outside of the machine body (2).

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