A CNC machine tool parts processing and cleaning structure

Abstract

The utility model discloses a CNC machine tool part processing and cleaning structure, which relates to the technical field of CNC machine tools, including a support table, a first support column is arranged on one side of the top of the support table, the top of the first support column is rotatably connected with a connecting shaft, one end of the connecting shaft is provided with a limit assembly, a mounting table is slidably arranged on the surface of the support table through a telescopic assembly, a second support column is arranged on the top of the mounting table, and a fixing plate is arranged on one side of the surface of the second support column; the beneficial effects of the utility model are as follows: by controlling the telescopic end length of the electric cylinder, a cleaning brush 1 and a cleaning brush 2 are fully in contact with the surface of the part, the cleaning brush 1 can clean the dust and dirt on the surface of the part during the rotation process, the cleaning brush 2 on the surface of the second mounting plate can clean the dust and dirt on the top of the part, and the dust and dirt on the surface and the top of the part can be cleaned at the same time by the cooperation of the cleaning brush 1 and the cleaning brush 2, the cleaning quality is higher, and the cleaning process is more efficient.

Description

Technical Field

[0001] The utility model relates to a parts processing and cleaning structure, in particular to a parts processing and cleaning structure for a numerically controlled machine tool, and belongs to the technical field of numerically controlled machine tools. Background Art

[0002] In the process of machining parts of CNC machine tools, a large amount of impurities such as waste, chips and oil stains will be generated due to cutting, grinding and other process operations. If these impurities are not cleaned in time, it will not only affect the machining accuracy and quality of the CNC machine tools, but also seriously affect the operating stability and service life of the machine tools. At present, the cleaning work of CNC machine tools is mainly done manually, which is not only inefficient, but also labor-intensive, and the cleaning effect is difficult to guarantee. Therefore, a CNC machine tool parts processing cleaning structure is needed;

[0003] Among them, the "A cleaning device for CNC machine tool processing parts" disclosed in the application number "CN201922451966.8" is also an increasingly mature technology, including a box body, a fixed frame is fixedly connected to the middle of the top of the box body, and the bottoms of both ends of the box body are fixedly connected to a first motor, one end of the first motor is fixedly connected to a lead screw, and the surface of the lead screw is movably connected to a sliding sleeve, the top of the sliding sleeve is fixedly connected to a driving motor, one end of the driving motor is fixedly connected to an output shaft, and one end of the output shaft is fixedly connected to a fixed base, and slide grooves are provided at both ends of the top of the box body, and the top of the fixed frame is fixedly connected to a second motor, one end of the second motor is fixedly connected to a rotating shaft, and the surface of the rotating shaft is movably connected to a fixed sleeve, and a cleaning brush is fixedly connected to the outside of the fixed sleeve. The utility model can drive the fixed base on the output shaft to rotate through the driving motor, so that the fixed base drives the part to rotate 360 ​​degrees, so that the cleaning brush can comprehensively clean the dust on the surface of the part;

[0004] However, the above method still has the following defects in actual use: by driving the fixed base to move through the first motor, only the surface of the part can be cleaned, and the top of the CNC machine tool part cannot be cleaned quickly and efficiently, and the cleaning quality needs to be improved. At the same time, the fixed base cannot effectively fix the parts, and the parts are easy to fall off during the cleaning process. Utility Model Content

[0005] The utility model aims to provide a CNC machine tool parts processing and cleaning structure to solve the problems in the above-mentioned background technology that the top of the CNC machine tool parts cannot be cleaned quickly and efficiently and the fixed base cannot effectively fix the parts.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a CNC machine tool parts processing and cleaning structure, comprising a support table, a first support column is provided on one side of the top of the support table, the top of the first support column is rotatably connected to a connecting shaft, one end of the connecting shaft is provided with a limit assembly, the surface of the support table is slidably provided with a mounting table through a telescopic assembly, a second support column is provided on the top of the mounting table, a fixing plate is provided on one side of the surface of the second support column, a mounting plate 1 is provided on the surface of the fixing plate through bolts, a cleaning brush 1 is provided on the surface of the mounting plate 1, a mounting plate 2 is provided on the middle part of the surface of the second support column through bolts, and a cleaning brush 2 is provided on the surface of the mounting plate 2.

[0007] As a preferred technical solution of the utility model, the limit assembly includes a mounting disk, four connecting seats, four screw rods and four limit blocks. The mounting disk is arranged at one end of the connecting shaft, and the surface of the mounting disk is provided with four equidistantly arranged connecting seats. The middle part of the connecting seat is threadedly connected with a screw rod, and one end of the screw rod is provided with a limit block.

[0008] As a preferred technical solution of the utility model, a locking nut is threadedly connected to the surface of each screw rod.

[0009] As a preferred technical solution of the utility model, a servo motor is provided at the top of one side of the first support column through a motor seat, and a transmission shaft of the servo motor is fixedly connected to the other end of the connecting shaft.

[0010] As a preferred technical solution of the utility model, a positioning plate is provided on one side of the middle of the connecting shaft, a positioning groove matching the positioning plate is opened on the top of one side of the first support column, and the surface of the positioning plate is rotatably matched with the inner wall of the positioning groove.

[0011] As a preferred technical solution of the utility model, the telescopic assembly includes a mounting seat, an electric cylinder and a connecting block. The mounting seat is arranged at one end of the support platform, the surface of the mounting seat is provided with an electric cylinder, the telescopic end of the electric cylinder is provided with a connecting block, and one end of the connecting block is fixedly connected to the bottom of the back side of the second support column.

[0012] As a preferred technical solution of the utility model, two trapezoidal blocks are provided at the bottom end of the second support column, and two sliding grooves matching the trapezoidal blocks are provided on the other side of the top of the support platform, and the surface of the trapezoidal block is slidably connected to the inner wall of the sliding groove.

[0013] As a preferred technical solution of the present invention, four corners of the surface of the support platform are provided with mounting holes.

[0014] Compared with the related art, the CNC machine tool parts processing and cleaning structure provided by the utility model has the following beneficial effects:

[0015] 1. By controlling the length of the telescopic end of the electric cylinder, the telescopic end of the electric cylinder can push the second support column to move through the connecting block. The cooperation of the trapezoidal block and the slide groove provides guidance for the movement of the second support column, so that the cleaning brush 1 and the cleaning brush 2 are in full contact with the surface of the part. The cleaning brush 1 can clean the dust and dirt on the surface of the part during the rotation process, and the cleaning brush 2 on the surface of the second mounting plate can clean the dust and dirt on the top of the part. The cooperation of the cleaning brush 1 and the cleaning brush 2 can clean the dust and dirt on the surface and the top of the part at the same time, with higher cleaning quality and more efficient cleaning process.

[0016] 2. By rotating the corresponding screw rod through the turning handle, the four limit blocks can be used to clamp and fix the CNC machine tool parts. Parts with different surface structures can be fixed, which can be suitable for the limit fixation of most parts. By rotating the locking nut to contact the back of the connecting seat, the self-rotation of the screw rod can be effectively reduced, and the parts can be reduced from falling off during the rotation process, making the clamping more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a side structural schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the first support column of the utility model;

[0020] Figure 4 This is a schematic diagram of the explosion structure of the second support column of the utility model;

[0021] Figure 5 It is an enlarged structural schematic diagram of the limiting component of the utility model.

[0022] In the figure: 1. support table; 111. mounting hole; 2. first support column; 21. servo motor; 22. positioning plate; 23. positioning groove; 3. connecting shaft; 4. limit assembly; 41. mounting plate; 42. connecting seat; 43. screw rod; 44. limit block; 45. locking nut; 5. mounting table; 6. telescopic assembly; 61. mounting seat; 62. electric cylinder; 63. connecting block; 64. trapezoidal block; 65. slide groove; 7. second support column; 71. fixing plate; 72. mounting plate one; 73. cleaning brush one; 74. mounting plate two; 75. cleaning brush two. 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] See also Figure 1-5 The utility model provides a CNC machine tool parts processing and cleaning structure, including a support platform 1, a first support column 2 is fixedly provided on one side of the top of the support platform 1, the top of the first support column 2 is rotatably connected with a connecting shaft 3, and a limit assembly 4 is provided at one end of the connecting shaft 3. A mounting platform 5 is slidably provided on the surface of the support platform 1 through a telescopic assembly 6, and a second support column 7 is fixedly provided on the top of the mounting platform 5. A fixing plate 71 is fixedly provided on one side of the surface of the second support column 7, and a mounting plate 72 is provided on the surface of the fixing plate 71 through bolts. A cleaning brush 73 is fixedly provided on the surface of the mounting plate 72, and a detachable mounting plate 72 is convenient for cleaning and maintaining the cleaning brush 73. A mounting plate 74 is provided on the middle part of the surface of the second support column 7 through bolts, and a cleaning brush 75 is fixedly provided on the surface of the mounting plate 74. The cleaning brush 75 cleans the top of the parts, and the detachable mounting plate 74 is convenient for cleaning and maintaining the cleaning brush 75.

[0025] The limiting assembly 4 includes a mounting plate 41, four connecting seats 42, four screw rods 43 and four limiting blocks 44. The mounting plate 41 is arranged at one end of the connecting shaft 3. Four connecting seats 42 arranged equidistantly are fixedly provided on the surface of the mounting plate 41. The middle part of the connecting seat 42 is threadedly connected with a screw rod 43. One end of the screw rod 43 is fixedly provided with a limiting block 44. The other end of the screw rod 43 is fixedly provided with a turning handle. The corresponding screw rod 43 is rotated by rotating the turning handle to adjust the extension length of the screw rod 43. The four limiting blocks 44 can be used to clamp and fix the parts of the CNC machine tool, and parts with different surface structures can be fixed, which has a wider range of applications.

[0026] The surface of each screw rod 43 is threadedly connected with a locking nut 45 , and the locking nut 45 is rotated to contact the back side of the connecting seat 42 , so that the self-rotation of the screw rod 43 can be effectively reduced.

[0027] A servo motor 21 is fixedly provided on the top of one side of the first support column 2 through a motor seat. The transmission shaft of the servo motor 21 is fixedly connected to the other end of the connecting shaft 3 , and the servo motor 21 provides power for the rotation of the connecting shaft 3 .

[0028] A positioning plate 22 is fixedly provided on one side of the middle of the connecting shaft 3, and a positioning groove 23 matching the positioning plate 22 is opened on the top of one side of the first supporting column 2. The surface of the positioning plate 22 rotates with the inner wall of the positioning groove 23 to improve the stability of the connecting shaft 3 during rotation.

[0029] The telescopic assembly 6 includes a mounting seat 61, an electric cylinder 62 and a connecting block 63. The mounting seat 61 is arranged at one end of the support platform 1. The electric cylinder 62 is fixedly provided on the surface of the mounting seat 61. The telescopic end of the electric cylinder 62 is fixedly provided with a connecting block 63. One end of the connecting block 63 is fixedly connected to the bottom of the back side of the second support column 7. The telescopic end of the electric cylinder 62 can push the second support column 7 to move through the connecting block 63.

[0030] Two trapezoidal blocks 64 are fixedly provided at the bottom end of the second support column 7, and two slide grooves 65 matching the trapezoidal blocks 64 are provided on the other side of the top of the support platform 1. The surface of the trapezoidal block 64 is slidably connected to the inner wall of the slide groove 65, and the second support column 7 moves along the direction of the slide groove 65 through the trapezoidal block 64.

[0031] The four corners of the surface of the support platform 1 are provided with mounting holes 111 for mounting.

[0032] When in use, first install the CNC machine tool part processing and cleaning structure to a suitable position through the mounting hole 111 on the surface of the support platform 1, move the CNC machine tool part to be cleaned to the center of the mounting plate 41, and rotate the corresponding screw rod 43 by turning the handle to rotate it, so that the extension length of the screw rod 43 can be adjusted, so that the limit block 44 can contact the part, and the four limit blocks 44 can clamp and fix the CNC machine tool parts, and can fix parts with different surface structures, with a wider range of applications. By rotating the locking nut 45 to contact with the back of the connecting seat 42, the self-rotation of the screw rod 43 can be effectively reduced, and the falling off of the parts during the rotation can be reduced, making the clamping more stable;

[0033] When performing the cleaning operation, by turning on the servo motor 21, the transmission shaft of the servo motor 21 drives the limit assembly 4 to rotate synchronously with the parts through the connecting shaft 3. By turning on the electric cylinder 62, the telescopic end of the electric cylinder 62 can push the second support column 7 to move through the connecting block 63. The surface of the trapezoidal block 64 is slidably connected to the inner wall of the slide groove 65, providing guidance for the movement of the second support column 7. When the second support column 7 moves, it drives the fixed plate 71, the second mounting plate 74 and the first mounting plate 72 to move, so that the cleaning brush 1 73 and the second cleaning brush 75 on the surface of the first mounting plate 72 are in full contact with the surface of the parts. The cleaning brush 1 73 can clean the dust and dirt on the surface of the parts during the rotation process, and the cleaning brush 2 75 on the surface of the second mounting plate 74 can clean the top of the parts. At the same time, in order to facilitate the maintenance of the cleaning brush 1 73 and the cleaning brush 2 75, the bolts can be unscrewed to facilitate the disassembly of the first mounting plate 72 and the second mounting plate 74.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A CNC machine tool parts processing and cleaning structure, comprising a support table (1), characterized in that: A first support column (2) is provided on one side of the top of the support platform (1), the top of the first support column (2) is rotatably connected to a connecting shaft (3), one end of the connecting shaft (3) is provided with a limit assembly (4), the surface of the support platform (1) is slidably provided with a mounting platform (5) through a telescopic assembly (6), the top of the mounting platform (5) is provided with a second support column (7), one side of the surface of the second support column (7) is provided with a fixing plate (71), the surface of the fixing plate (71) is provided with a mounting plate 1 (72) through bolts, the surface of the mounting plate 1 (72) is provided with a cleaning brush 1 (73), the middle part of the surface of the second support column (7) is provided with a mounting plate 2 (74) through bolts, the surface of the mounting plate 2 (74) is provided with a cleaning brush 2 (75).

2. A CNC machine tool parts processing and cleaning structure according to claim 1, characterized in that: The limiting assembly (4) comprises a mounting plate (41), four connecting seats (42), four screw rods (43) and four limiting blocks (44); the mounting plate (41) is arranged at one end of the connecting shaft (3); four connecting seats (42) are arranged equidistantly on the surface of the mounting plate (41); a screw rod (43) is threadedly connected to the middle of the connecting seat (42); and a limiting block (44) is arranged at one end of the screw rod (43).

3. A CNC machine tool parts processing and cleaning structure according to claim 2, characterized in that: A locking nut (45) is threadedly connected to the surface of each screw rod (43).

4. A CNC machine tool parts processing and cleaning structure according to claim 1, characterized in that: A servo motor (21) is provided at the top of one side of the first support column (2) via a motor seat, and a transmission shaft of the servo motor (21) is fixedly connected to the other end of the connecting shaft (3).

5. A CNC machine tool parts processing and cleaning structure according to claim 1, characterized in that: A positioning plate (22) is provided on one side of the middle of the connecting shaft (3), a positioning groove (23) matching the positioning plate (22) is provided on the top of one side of the first supporting column (2), and the surface of the positioning plate (22) is rotatably matched with the inner wall of the positioning groove (23).

6. A CNC machine tool parts processing and cleaning structure according to claim 1, characterized in that: The telescopic assembly (6) comprises a mounting seat (61), an electric cylinder (62) and a connecting block (63); the mounting seat (61) is arranged at one end of the support platform (1); the surface of the mounting seat (61) is provided with the electric cylinder (62); the telescopic end of the electric cylinder (62) is provided with a connecting block (63); one end of the connecting block (63) is fixedly connected to the bottom of the back side of the second support column (7).

7. A CNC machine tool parts processing and cleaning structure according to claim 1, characterized in that: Two trapezoidal blocks (64) are provided at the bottom end of the second support column (7), and two slide grooves (65) matching the trapezoidal blocks (64) are provided on the other side of the top end of the support platform (1), and the surface of the trapezoidal block (64) is slidably connected to the inner wall of the slide groove (65).

8. A CNC machine tool parts processing and cleaning structure according to claim 1, characterized in that: The four corners of the surface of the support platform (1) are all provided with mounting holes (111).

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