Precise numerical control machine tool for hardware machining

Abstract

The utility model relates to the technical field of numerical control machine tools, and discloses a precise numerical control machine tool for hardware machining, which comprises a shell, a box body is fixedly mounted on the right side of the shell, a machining assembly is arranged on the inner top wall of the shell, and a clamping assembly is arranged on the right side of the inner wall of the shell. A protective cover located on the outer side of the machining assembly is fixedly installed on the inner top wall of the shell, a partition plate is fixedly installed on the front side of the inner wall of the shell, a separation mechanism is arranged in the shell, and a cleaning mechanism extending to the inner side of the shell and attached to the separation mechanism is arranged on the inner side of the box body. According to the precise numerical control machine tool for hardware machining, by arranging the separating mechanism, the cleaning mechanism, the driving mechanism, the beating mechanism and the drainage mechanism, waste cooling liquid and chippings are separated through the separating mechanism in the hardware machining process, and the purposes that the chippings and the waste cooling liquid can be separated, and the chippings are convenient to clean are achieved.

Description

Technical Field

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

[0002] After searching, the Chinese patent announcement number is CN218904438U, which discloses a precision CNC machine tool processing positioning device, including a second support frame, a positioning mechanism is arranged on the top of the second support frame, an adjustment mechanism is arranged on the outer wall of the second support frame, the positioning mechanism includes a first bidirectional screw rod, a first motor is arranged on the right side of the first bidirectional screw rod, two groups of first threaded sleeves are evenly screwed on the outer wall of the first bidirectional screw rod, a first positioning block is arranged on the outer wall of the first threaded sleeve, a second bidirectional screw rod is arranged in the inner cavity of the second support frame, a second motor is arranged on the front side of the second bidirectional screw rod, and the second bidirectional screw rod is provided with a second motor. Two groups of second threaded sleeves are evenly screwed to the outer wall of the screw rod, and the outer wall of the second threaded sleeve is provided with a second positioning block. The outer walls of the second positioning block and the first positioning block are both provided with rubber pads. The above-mentioned prior art scheme has the following defects: when the machine tool processes hardware, the hardware will be cooled by coolant to prevent overheating. The processing debris of the hardware and the waste coolant are mixed together. There is no certain separation structure to separate them, and it is inconvenient to clean the debris inside the machine tool. The long-term accumulation of impurities affects the use of the machine tool. Therefore, a precision CNC machine tool for hardware processing is proposed to solve the above-mentioned problems. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a precision CNC machine tool for hardware processing, which has the advantages of being able to separate debris and waste coolant and easy to clean debris, thus solving the problems mentioned in the above background technology.

[0004] In order to achieve the above-mentioned purpose of separating debris and coolant waste liquid and facilitating the cleaning of debris, the utility model provides the following technical solutions: a precision CNC machine tool for hardware processing, comprising a shell, a box body is fixedly installed on the right side of the shell, a processing assembly is arranged on the inner top wall of the shell, a clamping assembly is arranged on the right side of the inner wall of the shell, a protective cover located on the outside of the processing assembly is fixedly installed on the inner top wall of the shell, a partition is fixedly installed on the front side of the inner wall of the shell, a separation mechanism is arranged inside the shell, a cleaning mechanism extending to the inner side of the shell and fitting with the separation mechanism is arranged on the inner side of the box body, a driving mechanism connected to the cleaning mechanism is arranged inside the box body, a knocking mechanism extending to the inner side of the shell and located below the separation mechanism is arranged inside the box body, a drainage mechanism is arranged on the inner bottom wall of the shell, and a collection frame is movably installed on the inner bottom wall of the shell;

[0005] The separation mechanism comprises a mounting frame, the mounting frame is fixedly mounted inside the shell, a filter plate is fixedly mounted inside the mounting frame, two discharge holes are opened inside the mounting frame and are respectively located on the left and right sides of the filter plate, two guide plates are fixedly mounted on the bottom of the mounting frame, two collecting frames are respectively located below the two guide plates, the guide plates are inclined and extend to the bottom of the discharge holes, and a rubber block is fixedly mounted on the right side of the bottom of the mounting frame;

[0006] The cleaning mechanism includes a movable plate, a movable plate extending to the inner side of the outer shell and located above the mounting frame is slidably installed on the inner side of the box body, a box body is fixedly installed on the bottom of the movable plate, a cleaning brush extending to the bottom of the box body and fitting the mounting frame is slidably installed on the inner side of the box body, a spring fixedly connected to the cleaning brush is fixedly installed on the inner top wall of the box body, a rectangular plate is fixedly installed on the right end of the movable plate, and a push rod is fixedly installed on the left end of the rectangular plate.

[0007] Preferably, the driving mechanism includes a servo motor, and the servo motor is fixedly installed on the inner bottom wall of the box body, and a threaded rod rotatably connected to the inner top wall of the box body is fixedly installed on the output shaft of the servo motor, and the outer side of the threaded rod is threadedly connected to a threaded block slidably connected to the right side of the inner wall of the box body, and a strip plate extending to the rear side of the rectangular plate is fixedly installed on the left side of the threaded block, and a round rod extending to the inner side of the rectangular plate is fixedly installed on the front side of the strip plate, and a strip hole matching the moving trajectory of the round rod is opened on the inner side of the rectangular plate, and the strip hole is designed to be inclined.

[0008] Preferably, the knocking mechanism includes a mounting frame, the mounting frame is fixedly mounted on the inner bottom wall of the box body, the inner side of the mounting frame is rotatably connected with a swing plate extending to the inner side of the outer shell, the top of the swing plate is fixedly mounted with a wedge block located on the inner side of the box body, the bottom of the swing plate is fixedly mounted with a counterweight block located on the inner side of the outer shell, the top of the swing plate is fixedly mounted with a knocking block located on the inner side of the outer shell, and the knocking block is located directly below the rubber block.

[0009] Preferably, the drainage mechanism comprises a water tank, the inner bottom wall of the outer shell is fixedly mounted with the water tank, the water tank is located directly below the filter plate, and the inner bottom wall of the water tank is fixedly mounted with a drainage pipe extending to the bottom of the outer shell.

[0010] Preferably, the processing assembly includes an electric slide rail, the inner top wall of the shell is fixedly mounted with the electric slide rail, the bottom of the electric slide rail is slidably mounted with an electric slider, the bottom of the electric slider is fixedly mounted with an electric push rod, and the output end of the electric push rod is fixedly mounted with a processing machine head.

[0011] Preferably, the clamping assembly includes an electric guide rail, an electric slide seat is slidably mounted on the top of the electric guide rail, a frame is fixedly mounted on the top of the electric slide seat, a fixed clamp is fixedly mounted on the left bottom of the frame, an electric telescopic rod is fixedly mounted on the inner bottom wall of the frame, a lifting plate slidably connected to the inner wall of the frame is fixedly mounted on the output end of the electric telescopic rod, and a movable clamp located outside the frame is fixedly mounted on the left side of the lifting plate.

[0012] Compared with the prior art, the utility model provides a precision CNC machine tool for hardware processing, which has the following beneficial effects:

[0013] The precision CNC machine tool for hardware processing is provided with a separation mechanism, a cleaning mechanism, a driving mechanism, a knocking mechanism and a drainage mechanism. During the hardware processing, the separation mechanism is used to separate the coolant waste liquid and the debris. The filter plate is used to separate the debris. The coolant waste liquid falls into the water storage tank through the filter plate and is discharged through the drainage pipe. The remaining debris is left on the filter plate and then removed by the cleaning mechanism. The servo motor is started to drive the threaded rod to rotate so that the threaded block on its outer side drives the strip plate and the round rod to move up and down. The round rod moves in the strip hole of the rectangular plate to push the rectangular plate and the push rod to move left and right at the same time. The rectangular plate drives the moving plate, the box body, the cleaning brush and the spring to move at the same time. The cleaning brush cleans the debris on the filter plate and pushes it to fall through the discharge hole. The material plates are collected in the collecting frame, and the cleaning brush is always kept in contact with the surface of the mounting frame and the filter plate under the push of the spring tension, which facilitates the cleaning of debris. When the push rod moves to the left, it contacts the top of the wedge block, and continues to move to the left to squeeze the swing plate, which makes the right end of the swing plate tilt downward under the support of the mounting frame, so that the left end of the swing plate moves up and drives the knocking block to move, knocking the bottom of the rubber block. When the push rod no longer contacts the wedge block, the left end of the swing plate moves down and resets under the drive of the gravity of the counterweight block, and the push rod keeps moving back and forth left and right, so that the knocking block intermittently knocks the rubber block, causing the mounting frame to vibrate as a whole, thereby preventing debris from clogging the filter plate, thereby achieving the purpose of separating debris and coolant waste and facilitating the cleaning of debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0015] Figure 2 It is a three-dimensional diagram of the internal structure of the utility model;

[0016] Figure 3 It is a partial exploded view of the utility model;

[0017] Figure 4 It is a cutaway stereogram of the utility model;

[0018] Figure 5 It is a partially cutaway stereoscopic diagram of the utility model;

[0019] Figure 6 It is a partial stereogram of the utility model.

[0020] In the figure: 1, shell; 2, box body; 3, separation mechanism; 31, installation frame; 32, filter plate; 33, discharge hole; 34, guide plate; 35, rubber block; 4, cleaning mechanism; 41, moving plate; 42, box body; 43, cleaning brush; 44, spring; 45, rectangular plate; 46, push rod; 5, driving mechanism; 51, servo motor; 52, threaded rod; 53, threaded block; 54, strip plate; 55, round rod; 6, knocking mechanism; 61, installation frame; 62, swing plate ; 63. Wedge block; 64. Counterweight block; 65. Knocking block; 7. Processing assembly; 71. Electric slide rail; 72. Electric slider; 73. Electric push rod; 74. Processing head; 8. Clamping assembly; 81. Electric guide rail; 82. Electric slide seat; 83. Frame; 84. Fixed clamp; 85. Electric telescopic rod; 86. Lifting plate; 87. Movable clamp; 9. Drainage mechanism; 91. Water tank; 92. Drain pipe; 10. Collection frame; 11. Protective cover; 12. Partition. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-6 The utility model provides a technical solution: a precision CNC machine tool for hardware processing, comprising a shell 1, a supporting leg fixedly installed at the bottom of the shell 1, a box body 2 fixedly installed on the right side of the shell 1, a processing assembly 7 is arranged on the inner top wall of the shell 1, a clamping assembly 8 is arranged on the right side of the inner wall of the shell 1, a protective cover 11 located on the outside of the processing assembly 7 is fixedly installed on the inner top wall of the shell 1, and the protective cover 11 is U-shaped, a partition 12 is fixedly installed on the front side of the inner wall of the shell 1, a box door is movably installed on the front side of the inner wall of the shell 1, and the box door is transparent in design. The box door is located on the top of the partition 12, a separation mechanism 3 is arranged inside the shell 1, a cleaning mechanism 4 extending to the inner side of the shell 1 and fitting with the separation mechanism 3 is arranged on the inner side of the box body 2, a driving mechanism 5 connected with the cleaning mechanism 4 is arranged inside the box body 2, a knocking mechanism 6 extending to the inner side of the shell 1 and located below the separation mechanism 3 is arranged inside the box body 2, a drainage mechanism 9 is arranged on the inner bottom wall of the shell 1, and a collecting frame 10 is movably installed on the inner bottom wall of the shell 1.

[0023] The separation mechanism 3 includes a mounting frame 31, and the mounting frame 31 is fixedly installed inside the shell 1. The top of the mounting frame 31 is designed to be flared. A filter plate 32 is fixedly installed inside the mounting frame 31. The filter plate 32 is provided with filter holes inside. The size of the filter holes can be set according to needs. Two discharge holes 33 are provided inside the mounting frame 31 and are respectively located on the left and right sides of the filter plate 32. The two discharge holes 33 are symmetrically distributed. Two guide plates 34 are fixedly installed at the bottom of the mounting frame 31. There are two collecting frames 10 and they are respectively located below the two guide plates 34. The guide plates 34 are designed to be inclined and extend to the bottom of the discharge holes 33. The guide plates 34 are used to guide debris. A rubber block 35 is fixedly installed on the right side of the bottom of the mounting frame 31. The rubber block 35 is set to buffer the impact force of the knocking block 65 to prevent it from damaging the mounting frame 31.

[0024] The cleaning mechanism 4 includes a movable plate 41, and a movable plate 41 extending to the inner side of the shell 1 and located above the mounting frame 31 is slidably installed on the inner side of the box body 2. Limiting holes are provided on the right side of the inner wall of the shell 1 and the left side of the inner wall of the box body 2. The size of the limiting holes is adapted to the movable plate 41. A box body 42 is fixedly installed at the bottom of the movable plate 41. A cleaning brush 43 extending to its bottom and fitting with the mounting frame 31 is slidably installed on the inner side of the box body 42. A rectangular strip hole adapted to the cleaning brush 43 is provided on the inner bottom wall of the box body 42. A spring 44 fixedly connected to the cleaning brush 43 is fixedly installed on the inner top wall of the box body 42. The cleaning brush 43 is used to clean hardware debris. There are three springs 44 and they are arranged equidistantly from front to back. The elastic coefficient of the spring 44 can be set according to demand. A rectangular plate 45 is fixedly installed at one end of the right side of the movable plate 41, and a push rod 46 is fixedly installed at one end of the left side of the rectangular plate 45.

[0025] The driving mechanism 5 includes a servo motor 51, which is fixedly installed on the inner bottom wall of the box body 2, and a threaded rod 52 rotatably connected to the inner top wall of the box body 2 is fixedly installed at the output shaft of the servo motor 51, and a bearing is fixedly installed on the top of the threaded rod 52, and the threaded rod 52 is rotatably connected to the inner top wall of the box body 2 through the bearing, and the outer side of the threaded rod 52 is threadedly connected to a threaded block 53 slidably connected to the right side of the inner wall of the box body 2, and a limiting slider is fixedly installed on the right side of the threaded block 53, and the threaded block 53 is slidably connected to the right side of the inner wall of the box body 2 through the limiting slider, and a strip plate 54 extending to the rear side of the rectangular plate 45 is fixedly installed on the left side of the threaded block 53, and a round rod 55 extending to the inner side of the rectangular plate 45 is fixedly installed on the front side of the strip plate 54, and the round rod 55 is designed to be columnar, and a strip hole matching the moving trajectory of the round rod 55 is opened on the inner side of the rectangular plate 45, and the strip hole is designed to be inclined.

[0026] The knocking mechanism 6 includes a mounting frame 61, and the mounting frame 61 is fixedly installed on the inner bottom wall of the box body 2. The inner side of the mounting frame 61 is rotatably connected to a swing plate 62 extending to the inner side of the outer shell 1. A wedge block 63 located on the inner side of the box body 2 is fixedly installed on the top of the swing plate 62. The top of the wedge block 63 is inclined. A counterweight block 64 located on the inner side of the outer shell 1 is fixedly installed on the bottom of the swing plate 62. The setting of the counterweight block 64 keeps the swing plate 62 inclined. A knocking block 65 located on the inner side of the outer shell 1 is fixedly installed on the top of the swing plate 62. The top of the knocking block 65 is arc-shaped. The outer side of the knocking block 65 is wrapped with a protective cover. The knocking block 65 is located directly below the rubber block 35.

[0027] The drainage mechanism 9 includes a water tank 91, which is fixedly installed on the inner bottom wall of the outer shell 1. The inner top wall of the water tank 91 is designed to be open. The water tank 91 is located directly below the filter plate 32. A drainage pipe 92 extending to the bottom of the outer shell 1 is fixedly installed on the inner bottom wall of the water tank 91. The inner bottom wall of the outer shell 1 is provided with a circular hole that is compatible with the drainage pipe 92.

[0028] The processing assembly 7 includes an electric slide rail 71, the inner top wall of the shell 1 is fixedly mounted with the electric slide rail 71, the bottom of the electric slide rail 71 is slidably mounted with an electric slider 72, the bottom of the electric slider 72 is fixedly mounted with an electric push rod 73, and the output end of the electric push rod 73 is fixedly mounted with a processing machine head 74.

[0029] The clamping assembly 8 includes an electric guide rail 81, an electric slide seat 82 is slidably installed on the top of the electric guide rail 81, a frame 83 is fixedly installed on the top of the electric slide seat 82, the left side of the inner wall of the frame 83 is designed to be open, a fixed clamp 84 is fixedly installed on the left bottom of the frame 83, an electric telescopic rod 85 is fixedly installed on the inner bottom wall of the frame 83, a lifting plate 86 slidably connected to the inner wall of the frame 83 is fixedly installed on the output end of the electric telescopic rod 85, a movable clamp 87 located on the outside of the frame 83 is fixedly installed on the left side of the lifting plate 86, and protective pads are fixedly installed on the opposite sides of the fixed clamp 84 and the movable clamp 87.

[0030] The servo motor 51 , the electric guide rail 81 , the electric slide seat 82 , the electric telescopic rod 85 , the electric slide rail 71 , the electric slider 72 , the electric push rod 73 and the processing head 74 are all electrically connected to an external power source and controlled by an external program.

[0031] When in use, first fix the hardware through the clamping assembly 8, place the hardware on the fixed clamp 84, start the electric telescopic rod 85 to push the lifting plate 86 and the movable clamp 87 to move and clamp the hardware together with the fixed clamp 84, the electric guide rail 81 and the electric slide seat 82 work together to move the hardware to a suitable position, and then adjust the position of the processing head 74 through the cooperation of the electric slide rail 71, the electric slider 72 and the electric push rod 73 to process the hardware. In this way, the hardware processing operation is carried out, and the protective cover 11 effectively prevents the debris from splashing too far.

[0032] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0033] In summary, the precision CNC machine tool for hardware processing is provided with a separation mechanism 3, a cleaning mechanism 4, a driving mechanism 5, a knocking mechanism 6 and a drainage mechanism 9. In the process of hardware processing, the separation mechanism 3 is used to separate the coolant waste liquid and the debris. The filter plate 32 is used to separate the debris. The coolant waste liquid falls into the water storage tank 91 through the filter plate 32 and is discharged through the drainage pipe 92. The remaining debris is left on the filter plate 32 and then removed by the cleaning mechanism 4. The servo motor 51 is started to drive the threaded rod 52 to rotate so that the threaded block 53 on its outer side drives the strip plate 54 and the round rod 55 to move up and down. The round rod 55 moves in the strip hole of the rectangular plate 45, thereby pushing the rectangular plate 45 and the push rod 46 to move left and right at the same time. The rectangular plate 45 drives the moving plate 41, the box body 42, the cleaning brush 43 and the spring 44 to move at the same time. The cleaning brush 43 cleans the debris on the filter plate 32 and pushes it to fall through the discharge hole 33, and is collected in the collection frame 10 through the guide plate 34. Under the push of the tension of the spring 44 The cleaning brush 43 is always kept in contact with the surface of the mounting frame 31 and the filter plate 32, which is convenient for cleaning debris. When the push rod 46 moves to the left, it contacts the top of the wedge block 63 and continues to move to the left to squeeze the swing plate 62. Under the support of the mounting frame 61, the right end of the swing plate 62 tilts downward, so that the left end of the swing plate 62 moves up and drives the knocking block 65 to move and knock on the bottom of the rubber block 35. The push rod 46 keeps moving back and forth left and right so that the knocking block 65 intermittently knocks the rubber block 35, so that the mounting frame 31 vibrates as a whole, thereby preventing the debris from clogging the filter plate 32, achieving the purpose of separating the debris and the coolant waste liquid and facilitating the cleaning of the debris, and solving the problem that when the machine tool processes the hardware, the coolant is used to cool the hardware to prevent overheating, the processing debris of the hardware and the coolant waste liquid are mixed together, and there is no certain separation structure to separate and process them, and it is inconvenient to clean the debris inside the machine tool, and the long-term accumulation of impurities affects the use of the machine tool.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] 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 precision CNC machine tool for hardware processing, comprising a housing (1), a box (2) fixedly mounted on the right side of the housing (1), a processing assembly (7) disposed on the inner top wall of the housing (1), a clamping assembly (8) disposed on the right side of the inner wall of the housing (1), a protective cover (11) located outside the processing assembly (7) fixedly mounted on the inner top wall of the housing (1), and a partition (12) fixedly mounted on the front side of the inner wall of the housing (1), characterized in that: A separation mechanism (3) is arranged inside the shell (1); a cleaning mechanism (4) extending to the inside of the shell (1) and in contact with the separation mechanism (3) is arranged inside the box (2); a driving mechanism (5) connected to the cleaning mechanism (4) is arranged inside the box (2); a knocking mechanism (6) extending to the inside of the shell (1) and located below the separation mechanism (3) is arranged inside the box (2); a drainage mechanism (9) is arranged on the inner bottom wall of the shell (1); and a collecting frame (10) is movably mounted on the inner bottom wall of the shell (1); The separation mechanism (3) comprises a mounting frame (31), the mounting frame (31) being fixedly mounted inside the housing (1), a filter plate (32) being fixedly mounted inside the mounting frame (31), two discharge holes (33) being respectively located on the left and right sides of the filter plate (32) being opened inside the mounting frame (31), two guide plates (34) being fixedly mounted on the bottom of the mounting frame (31), the collecting frames (10) being two in number and respectively located below the two guide plates (34), the guide plates (34) being inclined and extending to below the discharge holes (33), and a rubber block (35) being fixedly mounted on the right side of the bottom of the mounting frame (31); The cleaning mechanism (4) comprises a movable plate (41), the movable plate (41) extending to the inside of the outer shell (1) and located above the mounting frame (31) is slidably mounted on the inner side of the box body (2), the movable plate (41) extending to the inside of the outer shell (1) and located above the mounting frame (31), a box body (42) is fixedly mounted on the bottom of the movable plate (41), a cleaning brush (43) extending to the bottom of the box body (42) and abutting against the mounting frame (31) is slidably mounted on the inner side of the box body (42), a spring (44) fixedly connected to the cleaning brush (43) is fixedly mounted on the inner top wall of the box body (42), a rectangular plate (45) is fixedly mounted on the right end of the movable plate (41), and a push rod (46) is fixedly mounted on the left end of the rectangular plate (45).

2. A precision CNC machine tool for hardware processing according to claim 1, characterized in that: The driving mechanism (5) comprises a servo motor (51), the servo motor (51) being fixedly mounted on the inner bottom wall of the box body (2), a threaded rod (52) being fixedly mounted on the output shaft of the servo motor (51) and being rotatably connected to the inner top wall of the box body (2), a threaded block (53) being threadedly connected to the right side of the inner wall of the box body (2) on the outer side of the threaded rod (52), a strip plate (54) extending to the rear side of the rectangular plate (45) being fixedly mounted on the left side of the threaded block (53), a round rod (55) extending to the inner side of the rectangular plate (45) being fixedly mounted on the front side of the strip plate (54), a strip hole being arranged on the inner side of the rectangular plate (45) and being adapted to the moving track of the round rod (55), and the strip hole being designed to be inclined.

3. The precision CNC machine tool for hardware processing according to claim 1, characterized in that: The knocking mechanism (6) comprises a mounting frame (61), the mounting frame (61) being fixedly mounted on the inner bottom wall of the box body (2), the inner side of the mounting frame (61) being rotatably connected to a swing plate (62) extending to the inner side of the outer shell (1), the top of the swing plate (62) being fixedly mounted with a wedge block (63) located on the inner side of the box body (2), the bottom of the swing plate (62) being fixedly mounted with a counterweight block (64) located on the inner side of the outer shell (1), and the top of the swing plate (62) being fixedly mounted with a knocking block (65) located on the inner side of the outer shell (1), the knocking block (65) being located directly below the rubber block (35).

4. The precision CNC machine tool for hardware processing according to claim 1, characterized in that: The drainage mechanism (9) comprises a water tank (91), the water tank (91) being fixedly mounted on the inner bottom wall of the outer shell (1), the water tank (91) being located directly below the filter plate (32), and a drainage pipe (92) extending to the bottom of the outer shell (1) being fixedly mounted on the inner bottom wall of the water tank (91).

5. The precision CNC machine tool for hardware processing according to claim 1, characterized in that: The processing assembly (7) comprises an electric slide rail (71), the inner top wall of the housing (1) is fixedly mounted with the electric slide rail (71), the bottom of the electric slide rail (71) is slidably mounted with an electric slider (72), the bottom of the electric slider (72) is fixedly mounted with an electric push rod (73), and the output end of the electric push rod (73) is fixedly mounted with a processing machine head (74).

6. The precision CNC machine tool for hardware processing according to claim 1, characterized in that: The clamping assembly (8) comprises an electric guide rail (81), an electric slide seat (82) is slidably mounted on the top of the electric guide rail (81), a frame (83) is fixedly mounted on the top of the electric slide seat (82), a fixed clamp (84) is fixedly mounted on the left bottom of the frame (83), an electric telescopic rod (85) is fixedly mounted on the inner bottom wall of the frame (83), a lifting plate (86) slidably connected to the inner wall of the frame (83) is fixedly mounted on the output end of the electric telescopic rod (85), and a movable clamp (87) located outside the frame (83) is fixedly mounted on the left side of the lifting plate (86).

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