Numerical control machining tool for metal parts

Abstract

The utility model relates to the technical field of numerical control machine tools, and discloses a metal piece numerical control machine tool which comprises a workbench, first electric guide rails are fixedly connected to the front side and the rear side of the top of the workbench, first moving blocks are slidably connected to the tops of the two first electric guide rails, and moving assemblies are fixedly connected to the tops of the two first moving blocks. And a second sliding block is slidably connected to the outer portion of the moving assembly, an electric telescopic rod is fixedly connected to the bottom of the second sliding block, and a mounting frame is fixedly connected to the output end of the electric telescopic rod. According to the polishing device, the first moving block can be driven to move through the first electric guide rail, so that the first moving block can drive the second electric guide rail to move when moving, the second electric guide rail is started to drive the polishing head to move, and then multi-directional movement of the polishing head can be achieved; and therefore, the grinding head can grind and process different positions of the workpiece.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, in particular to a numerical control machine tool for metal parts. Background Art

[0002] The automotive manufacturing industry is one of the main application areas of CNC machining of metal parts. In the process of automobile manufacturing, a large number of metal parts need to be precisely processed, including engine parts, body structures, steering systems, etc. CNC machining machines can efficiently process metal parts of various shapes and sizes, improve the production efficiency and product quality of automobile manufacturing, and the aerospace field has very high requirements for the precision and quality of parts, so CNC machining of metal parts plays a key role in aerospace manufacturing. For example, aircraft engine parts, flight control system parts, etc. need to be precisely processed by CNC machining machines to ensure that they meet strict technical requirements and safety standards.

[0003] After searching: Chinese patent announcement number: CN219881978U, it relates to the technical field of CNC machine tools, and discloses a CNC machine tool for metal parts processing, which relates to the technical field of CNC machine tools, including a support structure, the top of the support structure is connected to a cooling structure, the top of the inner wall of the support structure is connected to a processing structure, and the bottom of the inner wall of the support structure is fixedly connected to a filtering structure. The utility model allows the coolant in the coolant tank to flow into the cooling box along the water inlet pipe, which can play the role of leaking the coolant out of the leakage port at the bottom of the cooling box, so as to achieve the effect of flowing into the overflow tank, and the coolant overflowing from the overflow tank will flow into the processing head along the connecting block, so as to achieve the effect of cooling the processing structure, and the used coolant mixed with the parts waste will flow into the filter plate, which can play the role of filtering the waste by the filter port in the filter plate, so as to achieve the effect of separating and collecting the waste and the coolant.

[0004] The above patent embodiment records that "the used coolant mixed with parts waste will flow into the filter plate, which can achieve the effect of filtering the waste through the filter port in the filter plate, thereby achieving the effect of separating and collecting the waste and coolant." The above embodiment records that the coolant carries the parts waste into the filter plate, thereby achieving the effect of separating and collecting the waste and coolant. However, it does not take into account that after the device clamps and fixes the workpiece, the workpiece cannot be processed in multiple directions, which will lead to a reduction in the flexibility of the device. Therefore, in view of the above-mentioned deficiencies, a new type of metal parts CNC machining machine is proposed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a metal parts CNC machining machine tool, aiming to improve the problem that the prior art cannot perform multi-directional machining on the workpiece.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A CNC machining machine for metal parts, comprising a workbench, wherein both front and rear sides of the top of the workbench are fixedly connected with an electric guide rail, both tops of the two electric guide rails are slidably connected with a moving block, both tops of the two moving blocks are fixedly connected with a moving assembly, the outside of the moving assembly is slidably connected with a sliding block, the bottom of the sliding block is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a mounting frame, the bottom of the mounting frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a grinding head, both front and rear sides of the top of the workbench are fixedly connected with a mounting plate, both tops of the adjacent sides of the two mounting plates are fixedly connected with a hydraulic rod, and the output ends of the two hydraulic rods are fixedly connected with a clamping plate.

[0008] As a further description of the above technical solution, the moving component includes an electric guide rail 2, the front and rear sides of the bottom of the electric guide rail 2 are respectively fixedly connected to the tops of the two moving blocks 1, and the middle part of the sliding block 2 is slidably connected to the outside of the electric guide rail 2.

[0009] As a further description of the above technical solution, a mounting plate 2 is fixedly connected to the right side of the top of the workbench, a driving assembly is fixedly connected to the top of the mounting plate 2, a rotating plate is fixedly connected to the front side of the driving assembly, a connecting plate is rotatably connected to the top of the rotating plate, a fixed plate is rotatably connected to the bottom of the connecting plate, a scraper is fixedly connected to the left side of the fixed plate, and a containing shell is fixedly connected to the front and rear sides of the top of the workbench, and fixing rods are fixedly connected to the insides of the two containing shells.

[0010] As a further description of the above technical solution, the bottom of the grinding head passes through the bottom of the mounting frame and extends outward, and the four corners of the bottom of the workbench are fixedly connected with support legs.

[0011] As a further description of the above technical solution, the drive assembly includes motor 2 and an output shaft, the bottom of motor 2 is fixedly connected to the top of mounting plate 2, the left side of the output shaft is fixedly connected to the output end of motor 2, and the bottom of the rotating plate is fixedly connected to the outside of the output shaft.

[0012] As a further description of the above technical solution, the front and rear sides of the scraper are respectively slidably connected to the outside of the two fixing rods, and the front and rear sides of the scraper are respectively slidably connected to the inside of the two containing shells.

[0013] As a further description of the above technical solution, the bottom of the scraper is in contact with the top of the workbench, and a collection box is fixedly connected to the left side of the workbench.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the moving block 1 can be driven to move by the electric guide rail 1, so that the moving block 1 will drive the electric guide rail 2 to move when it moves, and then the electric guide rail 2 can be started to drive the grinding head to move, and then the multi-directional movement of the grinding head can be realized, so that the grinding head can grind different positions of the workpiece.

[0016] 2. In the utility model, by starting the second motor, the second electric guide rail can drive the scraper to move on the top of the workbench, so that the scraper can clean and collect the waste chips generated by the processing on the top of the workbench, thereby reducing the workload of the staff and ensuring the cleanliness of the top of the workbench. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a CNC machining machine tool for metal parts proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a housing for a CNC machining machine tool for metal parts proposed by the utility model;

[0019] Figure 3 for Figure 1 A magnified image of point A;

[0020] Figure 4 The utility model is a schematic diagram of a collection box structure of a metal parts CNC machining machine tool.

[0021] Legend:

[0022] 1. Workbench; 2. Electric guide rail 1; 3. Moving block 1; 4. Electric guide rail 2; 5. Sliding block 2; 6. Electric telescopic rod; 7. Mounting frame; 8. Motor 1; 9. Grinding head; 10. Mounting plate 1; 11. Hydraulic rod; 12. Clamping plate; 13. Mounting plate 2; 14. Motor 2; 15. Output shaft; 16. Rotating plate; 17. Connecting plate; 18. Fixed plate; 19. Scraper; 20. Container shell; 21. Fixed rod; 22. Collection box. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a CNC machining machine for metal parts, comprising a workbench 1, the front and rear sides of the top of the workbench 1 are fixedly connected with electric guide rails 2, so that the workbench 1 can provide support for the electric guide rails 2, the tops of the two electric guide rails 2 are slidably connected with moving blocks 3, and then the electric guide rails 2 are started to drive the moving blocks 3 to move, the tops of the two moving blocks 3 are fixedly connected with moving components, and then the moving blocks 3 will drive the moving components to move, and the outside of the moving components is slidably connected with sliding blocks 5, so that the moving components can be started to drive the sliding blocks 5 to move.

[0025] The moving assembly includes an electric guide rail 24, the front and rear sides of the bottom of the electric guide rail 24 are respectively fixedly connected to the tops of the two moving blocks 13, so that when the moving block 13 moves, the electric guide rail 24 is driven to move, and the middle part of the sliding block 25 is slidably connected to the outside of the electric guide rail 24, and then the electric guide rail 24 is started to drive the sliding block 25 to move, and the bottom of the sliding block 25 is fixedly connected to an electric telescopic rod 6, and then the sliding block 25 moves to drive the electric telescopic rod 6 to move, and the output end of the electric telescopic rod 6 is fixedly connected to a mounting frame 7, so that when the electric telescopic rod 6 is started, the output end of the electric telescopic rod 6 drives the mounting frame 7 to move, and the bottom of the mounting frame 7 is fixedly connected to a motor 18, and then the mounting frame 7 can provide support for the motor 18.

[0026] The output end of the motor 8 is fixedly connected to a grinding head 9, so starting the motor 8 can make the output end of the motor 8 drive the grinding head 9 to rotate, the bottom of the grinding head 9 passes through the bottom of the mounting frame 7 and extends outward, and the four corners of the bottom of the workbench 1 are fixedly connected to support legs, so that the support legs can improve the stability of the workbench 1, and the front and rear sides of the top of the workbench 1 are fixedly connected to mounting plates 10, so that the workbench 1 can provide support for the mounting plates 10, and the tops of the adjacent sides of the two mounting plates 10 are fixedly connected to hydraulic rods 11, and then the mounting plates 10 can provide support for the hydraulic rods 11, and the output ends of the two hydraulic rods 11 are fixedly connected to clamping plates 12, so starting the hydraulic rods 11 can make the hydraulic rods 11 drive the clamping plates 12 to clamp and fix the workpiece.

[0027] like Figure 2 and Figure 4 As shown: a mounting plate 2 13 is fixedly connected to the top right side of the workbench 1, so that the workbench 1 can provide support for the mounting plate 2 13, a driving assembly is fixedly connected to the top of the mounting plate 2 13, and then the mounting plate 2 13 can provide support for the driving assembly, a rotating plate 16 is fixedly connected to the front side of the driving assembly, and then starting the driving assembly can make the driving assembly drive the rotating plate 16 to move, the driving assembly includes a motor 2 14 and an output shaft 15, and the bottom of the motor 2 14 is fixedly connected to the top of the mounting plate 2 13, so that the mounting plate 2 13 can provide support for the motor 2 14.

[0028] The left side of the output shaft 15 is fixedly connected to the output end of the motor 2 14, so starting the motor 2 14 can make the output end of the motor 2 14 drive the output shaft 15 to rotate, the bottom of the rotating plate 16 is fixedly connected to the outside of the output shaft 15, and then the output shaft 15 will drive the rotating plate 16 to move when it rotates, and the top of the rotating plate 16 is rotatably connected to the connecting plate 17, so that the rotating plate 16 will drive the connecting plate 17 to move when it moves, and the bottom of the connecting plate 17 is rotatably connected to the fixed plate 18, and then the movement of the connecting plate 17 will drive the fixed plate 18 to move, and the left side of the fixed plate 18 is fixedly connected to the scraper 19, and then the movement of the fixed plate 18 will drive the scraper 19 to move, and the bottom of the scraper 19 contacts with the top of the workbench 1, so that the scraper 19 cleans the top of the workbench 1 when it moves.

[0029] A collecting box 22 is fixedly connected to the left side of the workbench 1, and the collecting box 22 can collect the cleaned waste chips. The front and rear sides of the top of the workbench 1 are fixedly connected to the containing shell 20, so that the workbench 1 can provide support for the containing shell 20. The interiors of the two containing shells 20 are fixedly connected to fixing rods 21, and the containing shells 20 can provide support for the fixing rods 21. The front and rear sides of the scraper 19 are respectively slidably connected to the outside of the two fixing rods 21, and then the fixing rods 21 can make the scraper 19 move more stably. The front and rear sides of the scraper 19 are respectively slidably connected to the insides of the two containing shells 20.

[0030] Compared with some existing technologies, the above content enables the device to drive the moving block 3 to move through the electric guide rail 2 during use, so that the moving block 3 will drive the electric guide rail 24 to move when moving, and then starting the electric guide rail 24 can make the electric guide rail 24 drive the grinding head 9 to move, and then can realize the multi-directional movement of the grinding head 9, so that the grinding head 9 can grind different positions of the workpiece and by starting the motor 2 14, the electric guide rail 24 can drive the scraper 19 to move on the top of the workbench 1, so that the scraper 19 can clean and collect the waste chips generated by the processing on the top of the workbench 1, thereby reducing the workload of the staff and ensuring the cleanliness of the top of the workbench 1.

[0031] Working principle: when the workpiece needs to be processed, the two hydraulic rods 11 can be started, so that the output ends of the two hydraulic rods 11 drive the two clamping plates 12 to approach each other, so that the two clamping plates 12 will clamp and fix the workpiece when they approach each other, and then according to the position to be polished, the electric guide rail 2 is started, so that the electric guide rail 2 drives the moving block 3 to move, so that the moving block 3 will drive the position of the electric guide rail 24 to move during movement, and then when the electric guide rail 24 moves to the appropriate position, the electric guide rail 24 is started, so that the electric guide rail 24 drives the sliding block 25 to move, so that when the sliding block 25 moves to the appropriate position, the electric telescopic rod 6 is started, so that the output end of the electric telescopic rod 6 drives the mounting frame 7 to move, and when the mounting frame 7 moves to the appropriate height, the motor 8 is started, so that the output end of the motor 8 drives the grinding head 9 to rotate, so that the grinding head 9 grinds the workpiece, so that the device can grind different positions of the workpiece.

[0032] When the workpiece is processed and the top of the workbench 1 needs to be cleaned, the motor 2 14 can be started so that the output end of the motor 2 14 drives the output shaft 15 to rotate, so that the output shaft 15 drives the rotating plate 16 to move when it rotates, and then the rotating plate 16 drives the connecting plate 17 to move when it moves, and then the connecting plate 17 drives the fixed plate 18 to move when it moves, so that the fixed plate 18 drives the scraper 19 to slide on the outside of the fixed rod 21 when it moves, and then the scraper 19 slides on the outside of the fixed rod 21 to push the waste chips generated by the processing on the top of the workbench 1, and then the scraper 19 pushes the waste chips into the inside of the collection box 22, thereby completing the cleaning and collection of the waste chips on the top of the workbench 1.

[0033] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A CNC machining machine for metal parts, comprising a workbench (1), characterized in that: The front and rear sides of the top of the workbench (1) are fixedly connected with electric guide rails (2), the tops of the two electric guide rails (2) are slidably connected with moving blocks (3), the tops of the two moving blocks (3) are fixedly connected with moving components, the outside of the moving components is slidably connected with sliding blocks (5), the bottom of the sliding blocks (5) is fixedly connected with an electric telescopic rod (6), the output end of the electric telescopic rod (6) is fixedly connected with a mounting frame (7), the bottom of the mounting frame (7) is fixedly connected with a motor (8), the output end of the motor (8) is fixedly connected with a grinding head (9), the front and rear sides of the top of the workbench (1) are fixedly connected with mounting plates (10), the tops of the two mounting plates (10) on the adjacent sides are fixedly connected with hydraulic rods (11), and the output ends of the two hydraulic rods (11) are fixedly connected with clamping plates (12).

2. A metal parts CNC machining machine tool according to claim 1, characterized in that: The moving assembly comprises an electric guide rail 2 (4), the front and rear sides of the bottom of the electric guide rail 2 (4) are respectively fixedly connected to the tops of the two moving blocks 1 (3), and the middle part of the sliding block 2 (5) is slidably connected to the outside of the electric guide rail 2 (4).

3. The metal parts CNC machining machine tool according to claim 1, characterized in that: The top right side of the workbench (1) is fixedly connected to a second mounting plate (13), the top of the second mounting plate (13) is fixedly connected to a driving assembly, the front side of the driving assembly is fixedly connected to a rotating plate (16), the top of the rotating plate (16) is rotatably connected to a connecting plate (17), the bottom of the connecting plate (17) is rotatably connected to a fixed plate (18), the left side of the fixed plate (18) is fixedly connected to a scraper (19), the front and rear sides of the top of the workbench (1) are fixedly connected to a containing shell (20), and the interiors of the two containing shells (20) are fixedly connected to fixing rods (21).

4. The metal parts CNC machining machine tool according to claim 1, characterized in that: The bottom of the grinding head (9) passes through the bottom of the mounting frame (7) and extends outwards, and the four corners of the bottom of the workbench (1) are fixedly connected with support legs.

5. The CNC machining machine tool for metal parts according to claim 3, characterized in that: The driving assembly comprises a second motor (14) and an output shaft (15), wherein the bottom of the second motor (14) is fixedly connected to the top of the second mounting plate (13), the left side of the output shaft (15) is fixedly connected to the output end of the second motor (14), and the bottom of the rotating plate (16) is fixedly connected to the outside of the output shaft (15).

6. The metal parts CNC machining machine tool according to claim 3, characterized in that: The front and rear sides of the scraper (19) are respectively slidably connected to the outside of the two fixing rods (21), and the front and rear sides of the scraper (19) are respectively slidably connected to the inside of the two containing shells (20).

7. The CNC machining machine tool for metal parts according to claim 3, characterized in that: The bottom of the scraper (19) contacts the top of the workbench (1), and a collection box (22) is fixedly connected to the left side of the workbench (1).

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