Automatic hole milling machine for machining

Abstract

The utility model discloses an automatic hole milling machine for machining, which comprises a bottom plate, a fixed box and a U-shaped plate fixedly arranged on the top surface of the fixed box, a hole milling piece is arranged on the surface of the U-shaped plate, a separation frame is rotatably arranged in the fixed box, and a collection frame is movably arranged at the bottom of the inner wall of the fixed box. A cleaning mechanism is arranged in the fixed box; the cleaning mechanism comprises a filter plate arranged in the separating frame, a vibration part used for controlling the filter plate to move up and down is arranged in the separating frame, an electric sliding rail is fixedly arranged on the front face of the collecting frame, and a sliding block is arranged on the top face of the electric sliding rail in a sliding mode. According to the automatic hole milling machine for machining, through the arrangement of the cleaning mechanism, the filter plate can be controlled to turn over, scraps on the surface of the filter plate can be vibrated and brushed away, no residual scraps exist on the surface of the filter plate, automatic cleaning and collecting are achieved, and the working intensity is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to an automatic hole milling machine for mechanical processing. Background Art

[0002] Milling refers to the process of machining holes in a workpiece using the milling method.

[0003] According to the patent application number CN202320246124.2, through the joint setting of the connecting plate, the positioning telescopic rod, the positioning slot block, the stabilizing plate, the filter, the water receiving box, and the water pump, the machine can filter the cutting fluid through the filter to prevent debris from entering the water receiving box, which is convenient for the staff to recycle the cutting fluid. In addition, the relevant structure is relatively simple, which solves the problem that a large amount of cutting fluid is used in general punching and milling machines during operation, and ordinary cutting fluid is directly discharged after use. This practice will greatly increase the working cost and is not conducive to large-scale promotion. When replacing and maintaining the filter, it is only necessary to retract the positioning telescopic rod, which is convenient for the staff to operate quickly. Through the setting of the rotating plate and the screw rod, the machine can stably fix the workpiece to be processed to prevent the workpiece from sliding during the processing process. Through the setting of the moving track slot plate, the moving sleeve, the power rolling wheel, the operating telescopic rod, the side support plate, the angle block, and the nozzle, the machine adopts a double nozzle setting, which directly improves the accuracy of the cutting fluid injection, and the angle of the nozzle is adjustable, which further ensures that the working point can be sprayed more accurately during work.

[0004] In the above patent, when cleaning debris, personnel need to take out the filter from the inside of the stable bottom box through the stabilizing plate and then pour it out, which is inconvenient and difficult to achieve automatic cleaning and collection of the top surface of the filter, increasing the work intensity. Therefore, in view of the above shortcomings, the utility model makes the following improvements. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an automatic hole milling machine for mechanical processing, which solves the problems mentioned in the background technology.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: an automatic milling machine for mechanical processing, comprising a bottom plate, a fixed box and a U-shaped plate fixedly arranged on the top surface of the fixed box, and a milling member is arranged on the surface of the U-shaped plate, a separation frame is rotatably arranged inside the fixed box, a collection frame is movably arranged at the bottom of the inner wall of the fixed box, and a cleaning mechanism is arranged inside the fixed box;

[0007] The cleaning mechanism includes a filter plate arranged inside the separation frame, a vibration part for controlling the up and down movement of the filter plate is arranged inside the separation frame, an electric slide rail is fixedly arranged on the front of the collection frame, and a sliding block is slidably arranged on the top surface of the electric slide rail, a first electric push rod is rotatably arranged on the top surface of the sliding block, and a cleaning brush is rotatably arranged on the protruding end of the first electric push rod through a connecting rod.

[0008] Preferably, a second electric push rod is fixedly provided on one side of the sliding block, and an inclined rod is rotatably provided on the protruding end of the second electric push rod through a connecting plate, and one end of the inclined rod is rotatably connected to the surface of the second electric push rod through a U-shaped shaft.

[0009] Preferably, the vibration part includes a first motor fixedly arranged on one side of the inner wall of the separation frame, and one end of the output shaft of the first motor is fixedly connected to a crankshaft through a coupling, one end of the crankshaft is rotatably connected to the other side of the inner wall of the separation frame through a bearing, a slide groove is provided on the inner wall of the separation frame, the surface of the filter plate is slidably connected to the inside of the slide groove through a protrusion, and the top of the inner wall of the slide groove is fixedly connected to the top surface of the protrusion through a buffer spring.

[0010] Preferably, a hollow column is fixedly provided on one side of the separation frame, a water pump is fixedly provided on one side of the top surface of the bottom plate, and a water inlet of the water pump is rotatably connected to one end of the hollow column through a water pumping pipe.

[0011] Preferably, a second motor is fixedly provided on one side of the fixed box via an L-shaped plate, and one end of the second motor output shaft is fixedly connected to the first gear via a coupling, and a second gear meshing with the first gear is fixedly provided on the surface of the hollow column and located on one side of the fixed box.

[0012] Preferably, the hole milling component comprises a control motor, and a hole milling cutter is fixedly provided on one end of an output shaft of the control motor via a coupling.

[0013] Beneficial Effects

[0014] The utility model provides an automatic hole milling machine for mechanical processing. Compared with the prior art, it has the following beneficial effects:

[0015] (1) The automatic milling machine for mechanical processing can control the flipping of the filter plate and vibrate and clean the debris on its surface through the setting of the cleaning mechanism, so that there is no residual debris on the surface, and automatic cleaning and collection are realized, which reduces the work intensity.

[0016] (2) The automatic milling machine for mechanical processing can extract the cutting fluid after the debris is filtered out from the inside of the separation frame through the arrangement of a water pump and a water suction pipe, so as to facilitate subsequent recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the fixed box structure of the utility model;

[0019] Figure 3 It is a cross-sectional view of the separation frame structure of the utility model.

[0020] In the figure: 1. fixed box; 2. U-shaped plate; 3. separation frame; 4. collection frame; 5. cleaning mechanism; 51. filter plate; 52. electric slide rail; 53. sliding block; 54. first electric push rod; 55. cleaning brush; 56. second electric push rod; 57. inclined rod; 58. first motor; 59. crankshaft; 510. buffer spring; 6. hollow column; 7. water pump; 8. suction pipe; 9. second motor; 10. first gear; 11. second gear; 12. control motor; 13. milling cutter. 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] Embodiment 1

[0023] See also Figures 1 to 3 As shown, the utility model provides a technical solution, which specifically includes the following improvements:

[0024] An automatic hole milling machine for mechanical processing comprises a bottom plate, a fixed box 1 and a U-shaped plate 2 fixedly arranged on the top surface of the fixed box 1, and a hole milling part is arranged on the surface of the U-shaped plate 2, the hole milling part comprises a control motor 12, and a hole milling cutter 13 is fixedly arranged on one end of the output shaft of the control motor 12 through a coupling, the hole milling part is a prior art and is not described in detail in this application document, a separation frame 3 is rotatably arranged inside the fixed box 1, a collection frame 4 is movably arranged on the bottom of the inner wall of the fixed box 1, a cleaning mechanism 5 is arranged inside the fixed box 1, the cleaning mechanism 5 comprises a filter plate 51 arranged inside the separation frame 3, a vibration part for controlling the up and down movement of the filter plate 51 is arranged inside the separation frame 3, and the vibration part comprises a first motor 58 fixedly arranged on one side of the inner wall of the separation frame 3, and one end of the output shaft of the first motor 58 is fixedly connected to the collecting frame 4 through a coupling. A crankshaft 59 is connected, one end of the crankshaft 59 is rotatably connected to the other side of the inner wall of the separation frame 3 through a bearing, a slide groove is opened on the inner wall of the separation frame 3, the surface of the filter plate 51 is slidably connected to the inside of the slide groove through a protrusion, the top of the inner wall of the slide groove is fixedly connected to the top surface of the protrusion through a buffer spring 510, an electric slide rail 52 is fixedly provided on the front of the collection frame 4, and a sliding block 53 is slidably provided on the top surface of the electric slide rail 52, a first electric push rod 54 is rotatably provided on the top surface of the sliding block 53, and a cleaning brush 55 is rotatably provided on the extended end of the first electric push rod 54 through a connecting rod, a second electric push rod 56 is fixedly provided on one side of the sliding block 53, and an inclined rod 57 is rotatably provided on the extended end of the second electric push rod 56 through a connecting plate, and one end of the inclined rod 57 is rotatably connected to the surface of the second electric push rod 56 through a U-shaped shaft;

[0025] When milling a hole in a workpiece, the cutting fluid and waste chips enter the interior of the separation frame 3 through the filter plate 51. The chips in the cutting fluid can be filtered out by the filter plate 51, and the cutting fluid flows into the interior of the separation frame 3, which is convenient for subsequent unified extraction.

[0026] The separation frame 3 is controlled to flip so that the top surface of the filter plate 51 is located at the bottom. At this time, most of the debris on the filter plate 51 falls into the collection frame 4. The second electric push rod 56 and the first electric push rod 54 are started. The extended end of the second electric push rod 56 drives the first electric push rod 54 to rotate through the inclined rod 57, so that the first electric push rod 54 rotates to a vertical state. Then the first electric push rod 54 is started. The extended end of the first electric push rod 54 drives the cleaning brush 55 to rise through the connecting rod, so that the top surface of the cleaning brush 55 contacts the surface of the filter plate 51. The electric slide rail 52 is controlled to start so that it drives the cleaning brush 55 to move left and right through the sliding block 53, so as to clean up a small amount of debris remaining on the filter plate 51.

[0027] When necessary, the cleaning brush 55 is controlled to descend and the first motor 58 is started, so that the first motor 58 drives the crankshaft 59 to rotate. When the crankshaft 59 rotates, the protrusions on its surface can drive the filter plate 51 to move downward, and under the action of the buffer spring 510, the filter plate 51 can move upward, thereby generating a certain degree of vibration, which can shake off the debris blocked in the mesh of the filter plate 51.

[0028] Embodiment 2

[0029] Based on Example 1, please refer to Figure 1 to Figure 2 As shown, a hollow column 6 is fixedly provided on one side of the separation frame 3, a water pump 7 is fixedly provided on one side of the top surface of the bottom plate, and the water inlet of the water pump 7 is rotatably connected to one end of the hollow column 6 through a water pumping pipe 8, a second motor 9 is fixedly provided on one side of the fixed box 1 through an L-shaped plate, and one end of the output shaft of the second motor 9 is fixedly connected to a first gear 10 through a coupling, and a second gear 11 meshing with the first gear 10 is fixedly provided on the surface of the hollow column 6 and located on one side of the fixed box 1;

[0030] Start the water pump 7 so that the water pump 7 can extract the cutting fluid after the chips are separated from the separation frame 3 through the water pumping pipe 8, so as to facilitate the subsequent recycling and save resources;

[0031] The second motor 9 is started, so that the second motor 9 drives the hollow column 6 to rotate through the first gear 10 and the second gear 11, and the separation frame 3 rotates synchronously, so that the top opening of the separation frame 3 is located at the bottom.

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

[0033] Although the 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. An automatic hole milling machine for mechanical processing, comprising a bottom plate, a fixed box (1), and a U-shaped plate (2) fixedly arranged on the top surface of the fixed box (1), and a hole milling member is arranged on the surface of the U-shaped plate (2), characterized in that: A separation frame (3) is rotatably provided inside the fixed box (1), a collection frame (4) is movably provided at the bottom of the inner wall of the fixed box (1), and a cleaning mechanism (5) is provided inside the fixed box (1); The cleaning mechanism (5) comprises a filter plate (51) arranged inside a separation frame (3); a vibration part for controlling the filter plate (51) to move up and down is arranged inside the separation frame (3); an electric slide rail (52) is fixedly arranged on the front of the collection frame (4); a sliding block (53) is slidably arranged on the top surface of the electric slide rail (52); a first electric push rod (54) is rotatably arranged on the top surface of the sliding block (53); and a cleaning brush (55) is rotatably arranged on the protruding end of the first electric push rod (54) via a connecting rod.

2. The automatic milling machine for mechanical processing according to claim 1, characterized in that: A second electric push rod (56) is fixedly provided on one side of the sliding block (53), and an inclined rod (57) is rotatably provided on the protruding end of the second electric push rod (56) via a connecting plate, and one end of the inclined rod (57) is rotatably connected to the surface of the second electric push rod (56) via a U-shaped shaft.

3. The automatic milling machine for mechanical processing according to claim 1, characterized in that: The vibration part comprises a first motor (58) fixedly arranged on one side of the inner wall of the separation frame (3), and one end of the output shaft of the first motor (58) is fixedly connected to a crankshaft (59) via a coupling, and one end of the crankshaft (59) is rotatably connected to the other side of the inner wall of the separation frame (3) via a bearing, and a slide groove is provided on the inner wall of the separation frame (3), and the surface of the filter plate (51) is slidably connected to the inside of the slide groove via a protrusion, and the top of the inner wall of the slide groove is fixedly connected to the top surface of the protrusion via a buffer spring (510).

4. The automatic milling machine for mechanical processing according to claim 1, characterized in that: A hollow column (6) is fixedly provided on one side of the separation frame (3), a water pump (7) is fixedly provided on one side of the top surface of the bottom plate, and a water inlet of the water pump (7) is rotatably connected to one end of the hollow column (6) via a water pump (8).

5. The automatic hole milling machine for mechanical processing according to claim 4, characterized in that: A second motor (9) is fixedly arranged on one side of the fixed box (1) via an L-shaped plate, and one end of the output shaft of the second motor (9) is fixedly connected to a first gear (10) via a coupling, and a second gear (11) meshing with the first gear (10) is fixedly arranged on the surface of the hollow column (6) and located on one side of the fixed box (1).

6. The automatic hole milling machine for mechanical processing according to claim 1, characterized in that: The hole milling component comprises a control motor (12), and a hole milling cutter (13) is fixedly arranged on one end of an output shaft of the control motor (12) via a coupling.

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