Milling machine for fine machining of hardware stamping parts

Abstract

The utility model discloses a milling machine for fine machining of hardware stamping parts, and relates to the technical field of hardware machining. Comprising a mounting base, a milling machine body and a mounting mechanism, the mounting mechanism is fixedly arranged on the top of the outer wall of the mounting base and arranged on the milling machine body, the mounting mechanism comprises a moving part, a mounting frame, a rotating part and a workbench, the moving part is arranged on the milling machine body, the mounting frame is arranged on the moving part, the rotating part is arranged on the mounting frame, and the workbench is arranged on the rotating part. According to the milling machine for fine machining of the hardware stamping parts, the mounting frame is driven by the moving part to move, the workbench can rotate on the mounting frame in cooperation with the rotating part, the cleaning and machining requirements are met, the table top of the workbench can be cleaned through the cleaning mechanism, chippings generated by workpiece machining are prevented from being accumulated on the table top of the workbench, and the machining efficiency is improved. The defects of cracks or pits generated in the workpiece machining process are caused, the workpiece quality is reduced, and the cleanliness of the working area of a milling machine is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware processing, in particular to a milling machine for fine processing of hardware stamping parts. Background Art

[0002] A milling machine mainly refers to a machine tool that uses a milling cutter to process various surfaces of a workpiece. Usually, the milling cutter mainly moves in rotation, and the movement of the workpiece and the milling cutter is the feed motion. It can process planes, grooves, various curved surfaces, gears, etc. A milling machine is a machine tool that uses a milling cutter to mill workpieces. In addition to milling planes, grooves, gear teeth, threads and spline shafts, a milling machine can also process more complex surfaces. It is more efficient than a planer and is widely used in mechanical manufacturing and repair departments.

[0003] The authorization publication number "CN213646850U" records "a milling machine for fine processing of hardware stamping parts, including a base, a square groove is opened at the center position of the top surface of the base, and a pair of support columns are symmetrically fixedly connected to the inner walls on both sides of the square groove, and the ends of the two pairs of support columns are fixedly connected to the supporting platform, and the milling machine body is fixedly installed on the top surface of the supporting platform, and a conveying platform is fixedly installed on the inner side surface of the square groove and below the supporting platform. The conveying platform passes through and extends out of one side of the base, and the two sides of the interior of one end of the conveying platform are fixedly connected to the first transmission gear through a rotating shaft. The utility model maximizes the height of the second telescopic rod by manually pressing the fixed rod and pulling the second telescopic rod upward. The debris will fall into the surface of the conveyor belt through the square groove. By manually turning the knob, the second transmission gear is driven to rotate by the knob, thereby driving the conveyor belt to roll through the second transmission gear and the first transmission gear, thereby transporting the debris on the conveyor belt out of the base."

[0004] The above patent discloses that the debris will fall onto the surface of the conveyor belt through the square groove. By manually turning the knob, the second transmission gear is driven to rotate by the knob, thereby driving the conveyor belt to roll through the second transmission gear and the first transmission gear, thereby transporting the debris on the conveyor belt out of the base. However, the above patent does not clean the debris on the worktable of the milling machine. The accumulation of debris on the worktable will cause defects such as cracks or pits in the workpiece during processing, reduce the quality of the workpiece, and affect the cleanliness of the milling machine working area. Utility Model Content

[0005] The utility model provides a milling machine for fine processing of metal stamping parts. The movable part drives the mounting frame to move, and the rotating part cooperates with the workbench to rotate on the mounting frame, thereby meeting the cleaning and processing needs. The cleaning mechanism can clean the workbench surface to prevent debris generated by workpiece processing from accumulating on the workbench surface, causing defects such as cracks or pits in the workpiece during processing, reducing the quality of the workpiece, and affecting the cleanliness of the milling machine working area.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A milling machine for fine processing of metal stamping parts, comprising:

[0007] Install the base;

[0008] The milling machine body is fixedly arranged on the top of the outer wall of the mounting base;

[0009] A mounting mechanism is provided on the milling machine body, the mounting mechanism comprising a moving part, a mounting frame, a rotating part and a workbench, the moving part being provided on the milling machine body, the mounting frame being provided on the moving part, the rotating part being provided on the mounting frame, and the workbench being provided on the rotating part;

[0010] The cleaning mechanism is arranged on the workbench, and includes a movable part, a U-shaped frame and a brush rod. The movable part is arranged in the workbench, the U-shaped frame is arranged on the movable part, and the brush rod is fixedly arranged on one side of the inner wall of the U-shaped frame.

[0011] Furthermore, the moving component includes a first forward and reverse motor, a threaded rod and two guide rails. The first forward and reverse motor is installed on the top of the outer wall of the milling machine body by bolts. The threaded rod is fixedly set at the output end of the first forward and reverse motor. Each of the guide rails is fixedly set on the top of the outer wall of the milling machine body. The mounting frame is threadedly connected to the outer wall of the threaded rod, and the mounting frame is slidably embedded between the two guide rails.

[0012] Furthermore, the rotating component includes a second forward and reverse motor and a rotating shaft. The second forward and reverse motor is installed on one side of the outer wall of the mounting frame by bolts. The rotating shaft is fixedly embedded in one side of the outer wall of the workbench near the bottom edge, and the rotating shaft is rotatably embedded on both sides of the inner wall of the mounting frame, and the rotating shaft is fixedly set at the output end of the second forward and reverse motor.

[0013] Furthermore, the movable parts include an electric telescopic rod, a movable rod, a rotating shaft and a rotating assembly. The electric telescopic rod is installed on one side of the inner wall of the workbench, the movable rod is fixedly arranged at the output end of the electric telescopic rod, the rotating shaft is rotatably embedded in one side of the outer wall of the movable rod, the rotating assembly is arranged on the movable rod, and the U-shaped frame is fixedly sleeved on the outer wall of the rotating shaft.

[0014] Furthermore, the rotating assembly includes a first gear, a second gear and a third forward and reverse motor. The first gear is fixedly sleeved on the outer wall of the rotating shaft, the second gear is fixedly sleeved on the output end of the third forward and reverse motor, and the second gear is meshed with the first gear. The third forward and reverse motor is installed on the top of the outer wall of the movable rod by bolts.

[0015] Furthermore, a protective frame is fixedly provided on the top of the outer wall of the mounting base, and a conveyor is installed on the bottom of the inner wall of the mounting base.

[0016] The utility model provides a milling machine for fine processing of metal stamping parts. It has the following beneficial effects: the milling machine for fine processing of metal stamping parts uses a moving component to drive the mounting frame to move, and cooperates with the rotating component to enable the workbench to rotate on the mounting frame, meeting the needs of cleaning and processing. The cleaning mechanism can clean the workbench surface, preventing debris generated by workpiece processing from accumulating on the workbench surface, causing defects such as cracks or pits in the workpiece during processing, reducing the quality of the workpiece, and affecting the cleanliness of the milling machine working area. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0019] Figure 3 It is a cross-sectional view of the workbench of the utility model;

[0020] Figure 4 It is a partial exploded view of the utility model;

[0021] Figure 5 For this utility model Figure 3 Enlarged schematic diagram of point A in the middle.

[0022] In the figure: 1. Mounting base; 2. Milling machine body; 3. Mounting mechanism; 301. Mounting frame; 302. Workbench; 303. First forward and reverse motor; 304. Threaded rod; 305. Guide rail; 306. Second forward and reverse motor; 307. Rotating shaft; 4. Cleaning mechanism; 401. U-shaped frame; 402. Brush rod; 403. Electric telescopic rod; 404. Movable rod; 405. Rotating shaft; 406. First gear; 407. Second gear; 408. Third forward and reverse motor; 5. Protective frame; 6. Conveyor. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-5 The utility model provides a technical solution: a milling machine for fine processing of metal stamping parts, comprising:

[0025] Install base 1;

[0026] The milling machine body 2 is fixedly mounted on the top of the outer wall of the mounting base 1;

[0027] The mounting mechanism 3 is provided on the milling machine body 2. The mounting mechanism 3 includes a moving part, a mounting frame 301, a rotating part, and a workbench 302. The moving part is provided on the milling machine body 2. The mounting frame 301 is provided on the moving part. The rotating part is provided on the mounting frame 301. The workbench 302 is provided on the rotating part.

[0028] The cleaning mechanism 4 is arranged on the workbench 302. The cleaning mechanism 4 includes a movable part, a U-shaped frame 401 and a brush rod 402. The movable part is arranged in the workbench 302, the U-shaped frame 401 is arranged on the movable part, and the brush rod 402 is fixedly arranged on one side of the inner wall of the U-shaped frame 401.

[0029] In this embodiment: by installing the milling machine body 2 on the base 1, the surface of the workpiece on the workbench 302 can be processed; the mounting mechanism 3 is used to place the workbench 302, and the workbench 302 can be moved and rotated to meet the processing needs; the movable parts drive the mounting frame 301 to move, and the rotating parts cooperate to make the workbench 302 rotate on the mounting frame 301 to meet the cleaning and processing needs; the cleaning mechanism 4 can clean the workbench 302 surface to avoid the debris generated by the workpiece processing from accumulating on the workbench surface, resulting in defects such as cracks or pits in the workpiece processing process, reducing the quality of the workpiece, and affecting the cleanliness of the milling machine working area; the brush rod 402 on the U-shaped frame 401 is driven back and forth by the movable parts to clean the debris of the workbench 302.

[0030] Specifically, the moving parts include a first forward and reverse motor 303, a threaded rod 304 and two guide rails 305. The first forward and reverse motor 303 is installed on the top of the outer wall of the milling machine body 2 by bolts. The threaded rod 304 is fixedly set at the output end of the first forward and reverse motor 303. Each guide rail 305 is fixedly set on the top of the outer wall of the milling machine body 2. The mounting frame 301 is threadedly connected to the outer wall of the threaded rod 304, and the mounting frame 301 is slidably embedded between the two guide rails 305.

[0031] In this embodiment: the first forward and reverse motor 303 drives the threaded rod 304 to rotate when powered, and can drive the mounting frame 301 to move back and forth on the two guide rails 305, thereby moving the workbench 302 to meet the needs of workpiece processing. The guide rails 305 guide the movement of the mounting frame 301.

[0032] Specifically, the rotating component includes a second forward and reverse motor 306 and a rotating shaft 307. The second forward and reverse motor 306 is installed on one side of the outer wall of the mounting frame 301 by bolts. The rotating shaft 307 is fixedly embedded in one side of the outer wall of the workbench 302 near the bottom edge, and the rotating shaft 307 is rotatably embedded on both sides of the inner wall of the mounting frame 301, and the rotating shaft 307 is fixedly set at the output end of the second forward and reverse motor 306.

[0033] In this embodiment, the second forward and reverse motor 306 drives the rotating shaft 307 to rotate when powered, so that the workbench 302 can be tilted, so that debris on the workbench 302 can fall from the workbench 302, thereby cleaning the surface of the workbench 302.

[0034] Specifically, the movable parts include an electric telescopic rod 403, a movable rod 404, a rotating shaft 405 and a rotating assembly. The electric telescopic rod 403 is installed on one side of the inner wall of the workbench 302, the movable rod 404 is fixedly arranged at the output end of the electric telescopic rod 403, the rotating shaft 405 is rotatably embedded in one side of the outer wall of the movable rod 404, the rotating assembly is arranged on the movable rod 404, and the U-shaped frame 401 is fixedly sleeved on the outer wall of the rotating shaft 405.

[0035] In this embodiment, the movable rod 404 is driven to move in the workbench 302 by the electric telescopic rod 403, which can drive the U-shaped frame 401 to move, so that the brush rod 402 moves back and forth on the table surface of the workbench 302, thereby cleaning the table surface of the workbench 302.

[0036] Specifically, the rotating assembly includes a first gear 406, a second gear 407 and a third forward and reverse motor 408. The first gear 406 is fixedly mounted on the outer wall of the rotating shaft 405, the second gear 407 is fixedly mounted on the output end of the third forward and reverse motor 408, and the second gear 407 is meshed with the first gear 406. The third forward and reverse motor 408 is installed on the top of the outer wall of the movable rod 404 by bolts.

[0037] In this embodiment, the third forward and reverse motor 408 drives the second gear 407 to rotate when powered, which can drive the first gear 406 to drive the rotating shaft 405 to rotate on the movable rod 404, thereby changing the position of the U-shaped frame 401 to prevent the U-shaped frame 401 and the brush rod 402 from affecting the use of the workbench 302.

[0038] Specifically, a protective frame 5 is fixedly provided on the top of the outer wall of the installation base 1 , and a conveyor 6 is installed on the bottom of the inner wall of the installation base 1 .

[0039] In this embodiment: the protective frame 5 is wrapped around the outer wall of the milling machine body 2. The protective frame 5 can shield the four sides of the milling machine body 2, and can prevent the debris generated by the milling machine body 2 during operation from splashing everywhere. The debris in the protective frame 5 can be transported away through the conveying mechanism 6.

[0040] When in use, after the workpiece is processed, it is removed from the workbench 302, and the third forward and reverse motor 408 is started, which drives the second gear 407 to rotate, drives the first gear 406 to drive the rotating shaft 405 to rotate on the movable rod 404, and can change the position of the U-shaped frame 401, so that the U-shaped frame 401 is located at one end of the workbench 302 table, and then the first forward and reverse motor 303 is started, which drives the threaded rod 304 to rotate, and can drive the mounting frame 301 to move on the two guide rails 305, so that the workbench 302 is in a state of being moved. The table 302 moves to one end of the guide rail 305, and then the second forward and reverse motor 306 is started. The second forward and reverse motor 306 drives the rotating shaft 307 to rotate, which can tilt the workbench 302 so that debris on the workbench 302 can fall from the workbench 302. Then the electric telescopic rod 403 is started, which drives the movable rod 404 to move inside the workbench 302, and can drive the U-shaped frame 401 to move, so that the brush rod 402 moves back and forth on the surface of the workbench 302, thereby cleaning the surface of the workbench 302.

[0041] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A milling machine for fine processing of metal stamping parts, characterized in that: include: Installing the base (1); The milling machine body (2) is fixedly mounted on the top of the outer wall of the mounting base (1); A mounting mechanism (3) is provided on the milling machine body (2), the mounting mechanism (3) comprising a moving part, a mounting frame (301), a rotating part and a workbench (302), the moving part being provided on the milling machine body (2), the mounting frame (301) being provided on the moving part, the rotating part being provided on the mounting frame (301), and the workbench (302) being provided on the rotating part; A cleaning mechanism (4) is provided on a workbench (302), comprising a movable part, a U-shaped frame (401) and a brush rod (402), wherein the movable part is provided in the workbench (302), the U-shaped frame (401) is provided on the movable part, and the brush rod (402) is fixedly provided on one side of the inner wall of the U-shaped frame (401).

2. The milling machine for fine processing of metal stamping parts according to claim 1, characterized in that: The moving component comprises a first forward and reverse motor (303), a threaded rod (304) and two guide rails (305); the first forward and reverse motor (303) is mounted on the top of the outer wall of the milling machine body (2) by means of bolts; the threaded rod (304) is fixedly arranged at the output end of the first forward and reverse motor (303); each of the guide rails (305) is fixedly arranged at the top of the outer wall of the milling machine body (2); the mounting frame (301) is threadedly connected to the outer wall of the threaded rod (304), and the mounting frame (301) is slidably embedded between the two guide rails (305).

3. The milling machine for fine processing of metal stamping parts according to claim 2, characterized in that: The rotating component comprises a second forward and reverse motor (306) and a rotating shaft (307); the second forward and reverse motor (306) is mounted on one side of the outer wall of the mounting frame (301) by means of bolts; the rotating shaft (307) is fixedly embedded in one side of the outer wall of the workbench (302) near the bottom edge; the rotating shaft (307) is rotatably embedded in both sides of the inner wall of the mounting frame (301); and the rotating shaft (307) is fixedly arranged at the output end of the second forward and reverse motor (306).

4. The milling machine for fine processing of metal stamping parts according to claim 3, characterized in that: The movable parts include an electric telescopic rod (403), a movable rod (404), a rotating shaft (405) and a rotating assembly. The electric telescopic rod (403) is installed on one side of the inner wall of the workbench (302). The movable rod (404) is fixedly arranged on the output end of the electric telescopic rod (403). The rotating shaft (405) is rotatably embedded in one side of the outer wall of the movable rod (404). The rotating assembly is arranged on the movable rod (404). The U-shaped frame (401) is fixedly sleeved on the outer wall of the rotating shaft (405).

5. The milling machine for fine processing of metal stamping parts according to claim 4, characterized in that: The rotating assembly includes a first gear (406), a second gear (407) and a third forward and reverse motor (408), wherein the first gear (406) is fixedly sleeved on the outer wall of the rotating shaft (405), the second gear (407) is fixedly sleeved on the output end of the third forward and reverse motor (408), and the second gear (407) is meshed with the first gear (406), and the third forward and reverse motor (408) is mounted on the top of the outer wall of the movable rod (404) by means of bolts.

6. The milling machine for fine processing of metal stamping parts according to claim 5, characterized in that: A protective frame (5) is fixedly provided on the top of the outer wall of the installation base (1), and a conveyor (6) is installed on the bottom of the inner wall of the installation base (1).

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