Numerical control machine tool with positioning function

Abstract

The utility model discloses a numerical control machine tool with a positioning function, and relates to the technical field of numerical control machine tools, the numerical control machine tool comprises a base and a main frame, the lower part of the base is fixedly connected with a supporting seat, the main frame is arranged above the base, the bottom of the main frame is provided with a leakage net, and the leakage net penetrates through the bottom of the main frame; a first electric telescopic rod is arranged above the leakage net, an operation table is rotationally connected to the upper portion of the first electric telescopic rod, a second electric telescopic rod is arranged on one side of the upper portion of the operation table, an extrusion plate is fixedly connected to one side of the second electric telescopic rod, and a protection pad is fixedly connected to one side of the extrusion plate. Materials are placed on the operation table, the second electric telescopic rods on the two sides are made to extend through the controller, the extrusion plate is made to move, the materials placed on the operation table are clamped, the protection pad on one side of the extrusion plate prevents the materials from being damaged during extrusion, use is convenient, and the materials are positioned.

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 with a positioning function. Background Art

[0002] CNC machine tool is the abbreviation of digital control machine tool. It is an automated machine tool equipped with a program control system. The control system can logically process programs specified by control codes or other symbolic instructions, decode them, and express them in coded numbers. The information is input into the CNC device through the information carrier. After calculation and processing, the CNC device sends various control signals to control the movement of the machine tool and automatically process the parts according to the shape and size required by the drawing. CNC machine tools have better solved the problems of complex, precise, small batch and multi-variety parts processing. They are flexible and high-efficiency automated machine tools, representing the development direction of modern machine tool control technology and a typical mechatronics product. Common turning-milling compound CNC machine tools are widely used, that is, turning-milling compound processing. Metal workpieces are processed by turning-milling compound CNC machine tools, and different types of metals can be processed. Turning-milling compound CNC machine tools include a machine body, a milling head and a workpiece fixing plate, etc., and the workpiece fixing plate can move in all directions, and the workpiece is processed by the cooperation of the milling head and the workpiece fixing plate.

[0003] For example, the patent document with application number: CN202220044842.7 discloses an ultra-precision CNC machine tool with an adjustment function. By turning on the first motor to move the placement plate upward, the height of the machine tool body can be adjusted, so that the machine tool body can operate at different heights according to work requirements, which expands the practical scope of the device and has diversity. The water pump can also be turned on to circulate the water in the water tank through the water pipe. At this time, the fan is turned on by the battery, so that the fan blows the cold air generated by the cold water in the water pipe to the electronic components to cool them down, thereby avoiding damage to the electronic components of the control box after long-term high-temperature operation and increasing the service life of the device. However, the device cannot be positioned and clamped, which causes the material to fall off easily during processing, and the waste chips cannot be cleaned during processing, resulting in the accumulation of debris on the machine tool, which is not convenient for cleaning and recycling. At the same time, metal and wood chips cannot be classified to increase the subsequent classification effect.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a CNC machine tool with positioning function is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a numerically controlled machine tool with a positioning function to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a CNC machine tool with a positioning function, comprising a base and a main frame, a support base fixedly connected to the bottom of the base, the main frame arranged above the base, a leakage net arranged at the bottom of the main frame, the leakage net passing through the bottom of the main frame, an electric telescopic rod 1 arranged above the leakage net, an operating table rotatably connected to the top of the electric telescopic rod 1, an electric telescopic rod 2 arranged on one side above the operating table, an extrusion plate fixedly connected to one side of the electric telescopic rod 2, and a protective pad fixedly connected to one side of the extrusion plate.

[0007] Furthermore, an air outlet device is provided above the extrusion plate, and the air outlet device is fixedly connected to the inner wall of the main frame, and the central axis of the air outlet device and the central axis of the main frame form an angle of forty-five degrees.

[0008] Furthermore, a pipe is arranged behind the air outlet device, and a hair dryer is arranged on the other side of the pipe.

[0009] Furthermore, a baffle plate 1 is arranged in front of the air outlet device, and threaded sliding rods are arranged on both sides of the baffle plate 1, and the internal threads of the threaded sliding rods are penetrated by threaded rods.

[0010] Furthermore, a motor is arranged above the main frame, and the motor is rotatably connected to the threaded rod through a bearing, a fixing block is arranged behind the motor, and a pulling block is arranged on one side of the fixing block.

[0011] Furthermore, a through cavity is opened inside the pulling block, and a limit plate is provided on the inner wall of the through cavity, one side of the limit plate is fixedly connected to spring one, and the other side of spring one is fixedly connected to one side of the through cavity.

[0012] Furthermore, an insertion rod passes through the middle of the limiting plate, and a clamping block is provided at one end of the insertion rod passing through the fixing block. Two clamping blocks are symmetrically provided along the central axis of the insertion rod, and the other end of the insertion rod is fixedly connected to the pulling block.

[0013] Furthermore, a through groove is provided on the upper outer surface of the base, and a conveying device is arranged inside the through groove, a magnetic belt is provided on the outer surface of the conveying device, a dust baffle is provided on one side of the magnetic belt, and a dust collection drawer is provided below the dust baffle.

[0014] Furthermore, a scrap iron collection drawer is provided on the right side of the dust collection drawer, and a blocking plate is provided on the upper left side of the scrap iron collection drawer, torsion springs are provided on both sides of the blocking plate, and a scraper is provided on the right side of the blocking plate.

[0015] Furthermore, a milling head is arranged below the inner wall of the main frame, and a controller is arranged on the right side of the main frame.

[0016] The utility model provides a numerical control machine tool with a positioning function, which has the following beneficial effects: the numerical control machine tool with a positioning function adopts a mutual coordination arrangement between multiple components, not only;

[0017] 1. The utility model places the material on the operating table, and then uses the controller to extend the electric telescopic rods on both sides to move the extrusion plate, so that the material placed on the operating table is clamped. The protective pad on one side of the extrusion plate prevents the material from being damaged during extrusion, which is convenient for use.

[0018] 2. The utility model pulls the pull block to pull the plug rod fixedly connected to the pull block to move, so that one end of the plug rod and the card block leave the baffle 1. When the baffle 1 rises to the top, the pull block is released, so that the plug rod fixedly connected to the pull block returns to its original position through the spring 1 and the limit plate inside the through cavity inside the fixed block to engage with the baffle 1 to prevent the motor from slipping and the baffle 1 from falling. The limit plate limits the spring 1, which reflects the diversity of the device.

[0019] 3. When the utility model is processed, before the milling head is prepared to process the material, the pull block is used to pull the plug rod fixedly connected to the pull block to move, so that one end of the plug rod and the card block leave the baffle, and then the motor is rotated in the opposite direction to close the baffle to the main frame, so as to prevent the material from splashing when the milling head is processing the material.

[0020] 4. The utility model uses a hair dryer to blow air from the pipeline into the air outlet device, and then blows air to the surface of the operating table to prevent waste chips from accumulating on the surface of the material on the operating table. When the work is completed, the electric telescopic rod 2 is loosened so that the material can be taken out, and then the electric telescopic rod 1 is raised to one side to make the operating table produce an oblique angle, and then the hair dryer is used to blow air from the pipeline into the air outlet device, and then blows air to the surface of the operating table, so that the debris on the surface of the operating table falls from the net at the bottom of the main frame to the conveying device inside the through slot. When it is transported to one side by the conveying device, the dust baffle plate blocks the waste chips from falling into the dust collection drawer, which is convenient for material recovery.

[0021] 5. When the processed materials are metal and wood, the magnetic belt on the outer ring of the conveying device can absorb the metal chips. When the metal chips reach the bottom, if they are relatively large, the blocking plate and the torsion spring are first compressed to process the device. The torsion spring will then make the blocking plate rebound, so that the scraper can better scrape the metal chips above, and the metal chips will fall into the iron chip collection drawer device for classification, reflecting the diversity of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a front view overall stereoscopic schematic diagram of a CNC machine tool with a positioning function according to the utility model;

[0023] Figure 2 This is a rear-view overall three-dimensional structural schematic diagram of a CNC machine tool with a positioning function according to the utility model;

[0024] Figure 3 The utility model is a CNC machine tool with positioning function Figure 1 The enlarged structural diagram at A in the middle;

[0025] Figure 4 This is a schematic cross-sectional structure diagram of a fixed block of a CNC machine tool with a positioning function according to the utility model;

[0026] Figure 5 This is a schematic cross-sectional structure diagram of a base and an operating table of a CNC machine tool with a positioning function according to the utility model;

[0027] Figure 6 The utility model is a CNC machine tool with positioning function Figure 5 Enlarged structural diagram at B in the middle.

[0028] In the figure: 1. base; 2. support base; 3. main frame; 4. leakage net; 5. electric telescopic rod 1; 6. operating table; 7. electric telescopic rod 2; 8. extrusion plate; 9. protection pad; 10. air outlet device; 11. pipeline; 12. hair dryer; 13. baffle 1; 14. threaded slide rod; 15. threaded rod; 16. motor; 17. fixing block; 18. pulling block; 19. through cavity; 20. limit plate; 21. spring 1; 22. plug rod; 23. clamping block; 24. milling head; 25. through groove; 26. conveying device; 27. magnetic belt; 28. ash baffle plate; 29. ​​ash collection drawer; 30. iron filings collection drawer; 31. baffle plate; 32. torsion spring; 33. scraper; 34. controller. DETAILED DESCRIPTION

[0029] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0030] See also Figure 1-Figure 6 The utility model provides a technical solution: a CNC machine tool with a positioning function, comprising a base 1 and a main frame 3, a support base 2 is fixedly connected to the bottom of the base 1, the main frame 3 is arranged above the base 1, a leakage net 4 is arranged at the bottom of the main frame 3, the leakage net 4 runs through the bottom of the main frame 3, an electric telescopic rod 1 5 is arranged above the leakage net 4, an operating table 6 is rotatably connected to the top of the electric telescopic rod 1 5, an electric telescopic rod 2 7 is arranged on one side above the operating table 6, an extrusion plate 8 is fixedly connected to one side of the electric telescopic rod 2 7, and a protective pad 9 is fixedly connected to one side of the extrusion plate 8;

[0031] See also Figure 1, Figure 2 and Figure 5 A support base 2 is fixedly connected to the bottom of the base 1, a main frame 3 is arranged above the base 1, a leakage net 4 is arranged at the bottom of the main frame 3, the leakage net 4 runs through the bottom of the main frame 3, an electric telescopic rod 1 5 is arranged above the leakage net 4, an operating table 6 is rotatably connected to the top of the electric telescopic rod 1 5, an electric telescopic rod 2 7 is arranged on one side above the operating table 6, an extrusion plate 8 is fixedly connected to one side of the electric telescopic rod 2 7, a protective pad 9 is fixedly connected to one side of the extrusion plate 8, a milling head 24 is arranged below the inner wall of the main frame 3, and a controller 34 is arranged on the right side of the main frame 3;

[0032] The specific operation is as follows: place the material on the operating table 6, and then extend the electric telescopic rods 7 on both sides through the controller 34 to move the squeezing plate 8 so that the material placed on the operating table 6 is clamped. The protective pad 9 on one side of the squeezing plate 8 prevents the material from being damaged during squeezing, which is convenient for use;

[0033] See also Figure 1 , Figure 3 and Figure 4 A fixed block 17 is provided at the rear of the motor 16, and a pull block 18 is provided on one side of the fixed block 17. A through cavity 19 is provided inside the pull block 18, and a limit plate 20 is provided on the inner wall of the through cavity 19. One side of the limit plate 20 is fixedly connected to a spring 21, and the other side of the spring 21 is fixedly connected to one side of the through cavity 19. A plug rod 22 runs through the middle of the limit plate 20, and a clamping block 23 is provided at one end of the plug rod 22 passing through the fixed block 17. Two clamping blocks 23 are symmetrically provided along the central axis of the plug rod 22, and the other end of the plug rod 22 is fixedly connected to the pull block 18;

[0034] The specific operation is as follows: by pulling the pull block 18, the plug rod 22 fixedly connected to the pull block 18 is pulled to move, so that one end of the plug rod 22 and the card block 23 leave the baffle 13. When the baffle 13 rises to the top, the pull block 18 is released, so that the plug rod 22 fixedly connected to the pull block 18 is returned to the spring 21 and the limit plate 20 inside the through cavity 19 inside the fixed block 17, so as to engage with the baffle 13, so as to prevent the motor 16 from slipping off and the baffle 13 from falling off. The limit plate 20 limits the spring 21, which reflects the diversity of the device.

[0035] See also Figure 1-Figure 3 A baffle plate 13 is provided in front of the air outlet device 10, and threaded slide bars 14 are provided on both sides of the baffle plate 13, and a threaded rod 15 is penetrated through the internal thread of the threaded slide bar 14. A motor 16 is provided above the main frame 3, and the motor 16 is rotatably connected to the threaded rod 15 through a bearing;

[0036] The specific operation is as follows: before preparing to process the material through the milling head 24, the insertion rod 22 fixedly connected to the pull block 18 is pulled by the pull block 18 to move, so that one end of the insertion rod 22 and the clamping block 23 leave the baffle 13, and then the motor 16 is rotated in the opposite direction, so that the baffle 13 closes the main frame 3 to prevent the material from splashing when the milling head 24 processes the material.

[0037] See also Figure 1 , Figure 2 and Figure 5 , an air outlet device 10 is provided above the extrusion plate 8, and the air outlet device 10 is fixedly connected to the inner wall of the main frame 3, and the central axis of the air outlet device 10 is at an angle of forty-five degrees to the central axis of the main frame 3, a through groove 25 is provided on the upper outer surface of the base 1, and a conveying device 26 is provided inside the through groove 25, a magnetic belt 27 is provided on the outer surface of the conveying device 26, an ash baffle 28 is provided on one side of the magnetic belt 27, and an ash collection drawer 29 is provided below the ash baffle 28;

[0038] The specific operation is as follows: the wind is blown from the pipeline 11 into the air outlet device 10 through the hair dryer 12, and then the surface of the operating table 6 is blown to prevent the accumulation of waste chips on the surface of the material on the operating table 6. When the work is completed, the electric telescopic rod 27 is loosened so that the material can be taken out, and then the electric telescopic rod 15 is raised on one side to make the operating table 6 produce an oblique angle, and then the hair dryer 12 blows the wind from the pipeline 11 into the air outlet device 10, and then the surface of the operating table 6 is blown, so that the debris on the surface of the operating table 6 falls from the leakage net 4 at the bottom of the main frame 3 to the conveying device 26 inside the through groove 25. When it is transported to one side by the conveying device 26, the waste chips are blocked by the ash baffle plate 28 from falling into the ash collection drawer 29, which is convenient for the recovery of materials.

[0039] See also Figure 5 and Figure 6 A scrap iron drawer 30 is provided on the right side of the ash collecting drawer 29, and a blocking plate 31 is provided on the upper left side of the scrap iron drawer 30, torsion springs 32 are provided on both sides of the blocking plate 31, and a scraper 33 is provided on the right side of the blocking plate 31;

[0040] The specific operation is as follows. When the processed materials are metal and wood, the magnetic belt 27 on the outer ring of the conveying device 26 can absorb the metal chips. When it reaches the bottom, if the metal chips are relatively large, the blocking plate 31 and the torsion spring 32 are first compressed to process the device. The rear torsion spring 32 will make the blocking plate 31 rebound, so that the scraper 33 can better scrape the metal chips above, so that they fall into the iron chip collection drawer 30 device for classification, reflecting the diversity of the device.

[0041] In summary, when the CNC machine tool with a positioning function is used, first, the base 1 is supported by the support seat 2 at the bottom of the base 1. When the material needs to be processed, the plug rod 22 fixedly connected to the pull block 18 is pulled by the pull block 18 to move, so that one end of the plug rod 22 and the block 23 leave the baffle 13, and then the motor 16 is started by the controller 34, so that the motor 16 rotates to drive the threaded rod 15 to rotate, so that the threaded slide rod 14 moves along the threaded rod 15, and the baffle 13 fixedly connected to the threaded slide rod 14 moves along the slot hole on the top of the main frame 3, so that it can be used and opened easily. When the baffle 13 rises to the top, the pull block 18 is released, so that the insertion rod 22 fixedly connected to the pull block 18 returns to its original position in the through cavity 19 inside the fixed block 17 through the spring 21 and the limit plate 20 to engage with the baffle 13 to prevent the motor 16 from slipping and the baffle 13 from falling. The limit plate 20 limits the spring 21, which reflects the diversity of the device. When the material is placed on the operating table 6, the electric telescopic rods 7 on both sides are extended through the controller 34 to move the extrusion plate 8, so that the material placed on the operating table 6 is clamped, and the protective pad 9 on one side of the extrusion plate 8 prevents When the material is squeezed, it is easy to use. During processing, the air is blown from the pipe 11 into the air outlet device 10 through the hair dryer 12, and then the surface of the operating table 6 is blown to prevent the accumulation of waste chips on the surface of the material on the operating table 6. When the work is completed, the electric telescopic rod 27 is loosened so that the material can be taken out, and then the electric telescopic rod 15 is raised on one side to make the operating table 6 produce an oblique angle, and then the hair dryer 12 is used to blow the air from the pipe 11 into the air outlet device 10, and then the surface of the operating table 6 is blown, so that the debris on the surface of the operating table 6 falls from the leakage net 4 at the bottom of the main frame 3 to the conveying device 26 inside the through slot 25, and is transported through the conveying device When the conveyor 26 is transported to one side, the ash baffle 28 is used to stop the waste chips from falling into the ash drawer 29. When the processed materials are metal and wood, the magnetic belt 27 on the outer ring of the conveying device 26 can adsorb the metal chips. When it reaches the bottom, if the metal chips are relatively large, the blocking plate 31 and the torsion spring 32 are first compressed to process the device. The rear torsion spring 32 will make the blocking plate 31 rebound, so that the scraper 33 can better scrape the metal chips above, so that they fall into the iron chip drawer 30 device for classification, reflecting the diversity of the device. This is the working principle of the CNC machine tool with positioning function.

[0042] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various implementations with various modifications suitable for specific purposes.

Claims

1. A CNC machine tool with positioning function, characterized in that: The utility model comprises a base (1) and a main frame (3), wherein a support seat (2) is fixedly connected to the bottom of the base (1), the main frame (3) is arranged above the base (1), a leakage net (4) is arranged at the bottom of the main frame (3), the leakage net (4) passes through the bottom of the main frame (3), an electric telescopic rod (5) is arranged above the leakage net (4), an operating table (6) is rotatably connected to the top of the electric telescopic rod (5), an electric telescopic rod (7) is arranged on one side above the operating table (6), an extrusion plate (8) is fixedly connected to one side of the electric telescopic rod (7), and a protective pad (9) is fixedly connected to one side of the extrusion plate (8).

2. A CNC machine tool with positioning function according to claim 1, characterized in that: An air outlet device (10) is provided above the extrusion plate (8), and the air outlet device (10) is fixedly connected to the inner wall of the main frame (3), and the central axis of the air outlet device (10) and the central axis of the main frame (3) are at an angle of forty-five degrees.

3. A CNC machine tool with positioning function according to claim 2, characterized in that: A pipe (11) is arranged behind the air outlet device (10), and a hair dryer (12) is arranged on the other side of the pipe (11).

4. A CNC machine tool with positioning function according to claim 2, characterized in that: A baffle plate 1 (13) is arranged in front of the air outlet device (10), and threaded sliding rods (14) are arranged on both sides of the baffle plate 1 (13), and a threaded rod (15) is penetrated through the internal thread of the threaded sliding rod (14).

5. The CNC machine tool with positioning function according to claim 1, characterized in that: A motor (16) is arranged above the main frame (3), and the motor (16) is rotatably connected to the threaded rod (15) via a bearing. A fixing block (17) is arranged behind the motor (16), and a pulling block (18) is arranged on one side of the fixing block (17).

6. A CNC machine tool with positioning function according to claim 5, characterized in that: A through cavity (19) is provided inside the pulling block (18), and a limiting plate (20) is provided on the inner wall of the through cavity (19); one side of the limiting plate (20) is fixedly connected to a spring (21), and the other side of the spring (21) is fixedly connected to one side of the through cavity (19).

7. A CNC machine tool with positioning function according to claim 6, characterized in that: An insertion rod (22) passes through the middle of the limiting plate (20), and a clamping block (23) is provided at one end of the insertion rod (22) passing through the fixing block (17), two clamping blocks (23) are symmetrically arranged along the central axis of the insertion rod (22), and the other end of the insertion rod (22) is fixedly connected to the pulling block (18).

8. The CNC machine tool with positioning function according to claim 1, characterized in that: A through groove (25) is provided on the upper outer surface of the base (1), and a conveying device (26) is arranged inside the through groove (25); a magnetic belt (27) is provided on the outer surface of the conveying device (26); a dust baffle (28) is provided on one side of the magnetic belt (27), and a dust collection drawer (29) is provided below the dust baffle (28).

9. A CNC machine tool with positioning function according to claim 8, characterized in that: An iron scrap collecting drawer (30) is arranged on the right side of the dust collecting drawer (29), and a blocking plate (31) is arranged on the upper left side of the iron scrap collecting drawer (30), torsion springs (32) are arranged on both sides of the blocking plate (31), and a scraper (33) is arranged on the right side of the blocking plate (31).

10. The CNC machine tool with positioning function according to claim 1, characterized in that: A milling head (24) is arranged below the inner wall of the main frame (3), and a controller (34) is arranged on the right side of the main frame (3).

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