A high-precision machine tool processing equipment for product production

Abstract

The application relates to the field of numerical control machine tools, and relates to a high-precision product production machine tool machining equipment which comprises a machine tool main body, a fixing mechanism and a cleaning mechanism, a collecting cavity is formed in the machine tool main body, a cleaning port which is in communication with the collecting cavity is formed in the top of the machine tool main body, a supporting plate for placing workpieces is rotatably installed in the cleaning port, the fixing mechanism comprises two fixing cylinders which are fixedly connected to the machine tool main body, the extending ends of the two fixing cylinders are fixedly connected with mounting plates, turnover shafts are rotatably installed on the two mounting plates, fixing plates are fixedly connected to the two turnover shafts, a driving mechanism for driving the supporting plate to turn over and a turnover mechanism for driving the two turnover shafts to synchronously rotate are installed on the machine tool main body. The application solves the problem of influencing subsequent workpiece machining.

Description

Technical Field

[0001] This invention relates to the field of CNC machine tools, and in particular to a machine tool processing equipment for high-precision product manufacturing. Background Technology

[0002] In modern manufacturing, CNC machine tools are key equipment for processing various parts and products, and are crucial for improving production efficiency and ensuring machining accuracy. However, traditional CNC machine tools have significant efficiency bottlenecks during operation.

[0003] In related technologies, high-precision product manufacturing machine tool processing equipment includes a machine tool body, a three-axis drive mechanism, a drilling mechanism, a fixing mechanism, and a blowing mechanism. A mounting bracket is fixedly connected to the machine tool body. The three-axis drive mechanism includes a Z-axis drive component mounted on the mounting bracket, an X-axis drive component connected to the Z-axis drive component, and a Y-axis drive component connected to the X-axis drive component. The drilling mechanism includes a drilling motor connected to the Y-axis drive component, with a drill bit fixedly connected to the output shaft of the drilling motor. The fixing mechanism includes two fixing cylinders fixedly connected to the machine tool body. The extended ends of the two fixing cylinders are positioned opposite each other and are fixedly connected to fixing plates. Placing the workpiece between the two fixing plates activates the fixing cylinders to fix the workpiece. The blowing mechanism includes a pushing cylinder fixedly connected to the machine tool body. A blowing pipe is fixedly connected to the extended end of the pushing cylinder. The blowing pipe is located above the workpiece and has multiple nozzles facing the workpiece. The blowing pipe is connected to an external air pump. Activating the air pump and the pushing cylinder allows the blowing pipe to clean debris from the workpiece.

[0004] Regarding the aforementioned technologies, cleaning the workpiece solely with a blowpipe not only makes it easy for debris to remain on the workpiece, but also easily blows the debris to various parts of the machine tool body, thereby affecting subsequent workpiece processing. Summary of the Invention

[0005] To address the issue of impacting subsequent workpiece processing, this invention provides a high-precision machine tool processing equipment for product manufacturing.

[0006] The high-precision product manufacturing machine tool equipment provided by this invention adopts the following technical solution: A high-precision product manufacturing machine tool includes a machine tool body, a fixing mechanism, and a cleaning mechanism. The machine tool body has a collection cavity formed inside, and a cleaning port communicating with the collection cavity is opened on the top of the machine tool body. A support plate for placing a workpiece is rotatably installed in the cleaning port. The fixing mechanism includes two fixing cylinders fixedly connected to the machine tool body. The protruding ends of the two fixing cylinders are fixedly connected to mounting plates. A flipping shaft is rotatably installed on each of the two mounting plates. A fixing plate is fixedly connected to each of the two flipping shafts. The machine tool body is equipped with a drive mechanism for driving the support plate to flip and a flipping mechanism for driving the two flipping shafts to rotate synchronously.

[0007] Preferably, a mounting platform is fixedly connected to the collection cavity, and the driving mechanism includes a drive motor fixedly connected to the mounting platform and a drive screw rotatably mounted on the mounting platform. The output shaft of the drive motor and the drive screw are transmitted through gears. A drive plate is threadedly connected to the drive screw, and the drive plate and the support plate are hingedly connected through a drive rod.

[0008] Preferably, a scraping mechanism is installed in the collection cavity. The scraping mechanism includes a first reciprocating screw rotatably mounted on the mounting platform and a scraping guide rod fixedly connected to the mounting platform. A scraping plate is threaded onto the first reciprocating screw, and the scraping guide rod passes through the scraping plate. The scraping plate can contact the support plate. A transmission component is provided in the collection cavity, and the driving screw can drive the first reciprocating screw to rotate through the transmission component.

[0009] Preferably, the transmission component includes a first rotating shaft rotatably mounted on a mounting platform, the first rotating shaft being connected to a first reciprocating screw via a conveyor belt, a first gear being fixedly connected to the first rotating shaft, a drive gear being sleeved on the drive screw and rotatably connected to a drive plate, the drive gear being slidably connected to the drive screw, the drive gear being capable of meshing with the first gear, the bottom of the drive screw being a smooth section, and a drive spring being fixedly connected to the mounting platform and abutting against the drive plate.

[0010] Preferably, the flipping mechanism includes two telescopic shafts rotatably mounted between the machine tool body and the mounting plate. Two second shafts are rotatably mounted on the machine tool body. One end of each telescopic shaft is connected to a second shaft via a conveyor belt, and the other end of each telescopic shaft is fixedly connected to a connecting gear. A flipping gear that meshes with the connecting gear is fixedly connected to the flipping shaft. A conveyor belt is sleeved between the two second shafts. One of the second shafts is rotatably connected to the mounting table. A connector is mounted on the mounting table, and the first reciprocating screw can drive the second shaft to rotate through the connector.

[0011] Preferably, the connector includes a connecting plate disposed on the mounting platform, a rack slidably mounted on the connecting plate, a connecting spring fixedly connected between the rack and the connecting plate, a scraping gear meshing with the rack fixedly connected to the first reciprocating screw, and a second gear meshing with the rack fixedly connected to the second rotating shaft.

[0012] Preferably, the connecting plate is slidably mounted on the mounting platform, a first spring is fixedly connected between the connecting plate and the mounting platform, a push plate is fixedly connected to the drive plate, and the bottom of the push plate is formed with a pushing slope that contacts the connecting plate.

[0013] Preferably, the cleaning mechanism includes a second reciprocating screw rotatably installed in the collection chamber and a cleaning guide rod fixedly connected in the collection chamber. A cleaning base plate is threaded onto the second reciprocating screw, and the cleaning guide rod passes through the cleaning base plate. A blowing plate is provided on the cleaning base plate, and a blowing chamber is formed in the blowing plate. A plurality of air jet holes communicating with the blowing chamber are provided on the blowing plate, and the blowing chamber is connected to an external air pump through a hose.

[0014] Preferably, a cleaning plate is fixedly connected to the cleaning base plate, a blowing plate is slidably mounted on the cleaning plate, a brush is fixedly connected to the blowing plate, and a moving part for driving the blowing plate to move is installed on the cleaning plate.

[0015] Preferably, the cleaning plate has a sliding groove for the blowing plate to slide, the moving part includes a moving spring fixedly connected in the sliding groove, the moving spring is fixedly connected to the blowing plate, an abutment plate is fixedly connected to the blowing plate, the abutment plate is formed with an abutment slope that can contact the side of the inner wall of the cleaning port, and the cleaning plate has a sliding groove for the abutment plate to move.

[0016] In summary, the present invention has at least the following beneficial technical effects: 1. After the workpiece is processed, the drive mechanism is started first. The drive mechanism drives the support plate to flip, so that the cleaning port is opened. Then the flipping mechanism is started. The flipping mechanism drives the two flipping shafts to rotate synchronously. The two flipping shafts drive the fixed plates to rotate respectively. The two fixed plates drive the workpiece to rotate, so that the machined surface of the workpiece is flipped to the bottom. Finally, the cleaning mechanism is started to clean the machined surface of the workpiece. The debris is not easily blown to various parts of the machine tool body, which solves the problem of affecting the subsequent workpiece processing. 2. When the support plate is flipped to the vertical position, the drive screw drives the first reciprocating screw to rotate through the transmission component. The first reciprocating screw drives the scraper plate to move. The scraper plate can scrape off the debris on the support plate, which further solves the problem of affecting the subsequent workpiece processing. 3. During the rotation of the support plate, the drive plate moves the push plate. When the pushing inclined surface contacts the connecting plate, the push plate pushes the connecting plate to move, and the connecting plate moves the rack. When the support plate rotates to a vertical position, the drive gear meshes with the first gear, the drive plate stops moving, and the rack meshes with the scraping gear and the second gear. The first reciprocating screw can then move the rack. When the drive motor reverses, the drive screw moves the drive plate upward, the push plate separates from the connecting plate, the first spring moves the connecting plate back to the initial position, and the connecting spring moves the rack back to the initial position for easy reuse next time. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a high-precision product manufacturing machine tool processing equipment according to an embodiment of the present invention.

[0018] Figure 2 This is a schematic diagram of the internal structure of the machine tool body according to an embodiment of the present invention.

[0019] Figure 3 This is a schematic diagram of the drive mechanism according to an embodiment of the present invention.

[0020] Figure 4 This is a schematic diagram of the fixing mechanism according to an embodiment of the present invention.

[0021] Figure 5 This is a schematic diagram of the cleaning mechanism according to an embodiment of the present invention.

[0022] Figure 6 This is a schematic diagram of the flipping mechanism according to an embodiment of the present invention.

[0023] Figure 7 This is a schematic diagram of the scraping mechanism according to an embodiment of the present invention.

[0024] Figure 8 This is a schematic diagram of the transmission mechanism according to an embodiment of the present invention.

[0025] Explanation of reference numerals in the attached drawings: 1. Machine tool body; 11. Support plate; 12. Mounting platform; 2. Fixing mechanism; 21. Fixing cylinder; 22. Mounting plate; 23. Tilting shaft; 231. Tilting gear; 24. Fixing plate; 3. Cleaning mechanism; 31. Second reciprocating screw; 32. Cleaning base plate; 33. Blowing plate; 34. Cleaning plate; 35. Moving spring; 36. Abutment plate; 4. Drive mechanism; 41. Drive motor; 42. Drive screw; 421. Drive gear; 43. Drive plate; 44. Drive rod; 45. Drive spring; 5. Tilting mechanism; 5 1. Telescopic pivot; 511. Connecting gear; 52. Second pivot; 521. Second gear; 53. Connecting plate; 54. Rack; 55. Connecting spring; 56. First spring; 57. Push plate; 6. Scraping mechanism; 61. First reciprocating screw; 611. Scraping gear; 62. Scraping plate; 63. First pivot; 631. First gear; 7. Transmission mechanism; 71. Third pivot; 711. Third gear; 72. Fourth pivot; 721. Fourth gear; 73. Transmission rod; 731. Fifth gear; 74. Push block; 75. Second spring. Detailed Implementation

[0026] The following is in conjunction with the appendix Figure 1 - Appendix Figure 8 The present invention will be described in further detail below.

[0027] This invention discloses a high-precision product manufacturing machine tool. (Refer to...) Figures 1 to 4The system includes a machine tool body 1, a fixing mechanism 2, and a cleaning mechanism 3. A mounting bracket is fixedly connected to the machine tool body 1. A Z-axis drive is mounted on the mounting bracket, an X-axis drive is connected to the Z-axis drive, a Y-axis drive is connected to the X-axis drive, a drilling motor is connected to the Y-axis drive, and a drill bit is fixedly connected to the output shaft of the drilling motor. A collection cavity is formed inside the machine tool body 1, and a cleaning port communicating with the collection cavity is opened at the top of the machine tool body 1. A support plate 11 for placing workpieces is rotatably mounted inside the cleaning port. The fixing mechanism 2 includes two fixing cylinders 21 fixedly connected to the machine tool body 1. A mounting plate 22 is fixedly connected to the extended end of each of the two fixing cylinders 21. A tilting shaft 23 is rotatably mounted on each of the two mounting plates 22. Each of the 23 is fixedly connected to a fixed plate 24. The machine tool body 1 is equipped with a drive mechanism 4 for driving the support plate 11 to rotate and a flipping mechanism 5 for driving the two flipping shafts 23 to rotate synchronously. After the workpiece is processed, the drive mechanism 4 is started first, which drives the support plate 11 to rotate, so that the cleaning port is opened. Then the flipping mechanism 5 is started, which drives the two flipping shafts 23 to rotate synchronously. The two flipping shafts 23 drive the fixed plate 24 to rotate respectively. The two fixed plates 24 drive the workpiece to rotate, so that the processed surface of the workpiece is flipped to the bottom. Finally, the cleaning mechanism 3 is started to clean the processed surface of the workpiece. The debris is not easily blown to various parts of the machine tool body 1, which solves the problem of affecting the subsequent workpiece processing.

[0028] Reference Figures 3 to 6 An installation platform 12 is fixedly connected to the collection chamber. The drive mechanism 4 includes a drive motor 41 fixedly connected to the installation platform 12 and a drive screw 42 rotatably mounted on the installation platform 12. The output shaft of the drive motor 41 and the drive screw 42 are transmitted through gears. A drive plate 43 is threadedly connected to the drive screw 42. The drive plate 43 and the support plate 11 are hinged together by a drive rod 44. When the drive motor 41 is started, the drive motor 41 drives the drive screw 42 to rotate. The drive screw 42 drives the drive plate 43 to move. The drive plate 43 drives the drive rod 44 to move. The drive rod 44 drives the support plate 11 to flip, thereby opening the cleaning port.

[0029] Reference Figure 6 and Figure 7A scraping mechanism 6 is installed in the collection chamber. The scraping mechanism 6 includes a first reciprocating screw 61 rotatably mounted on the mounting platform 12 and a scraping guide rod fixedly connected to the mounting platform 12. A scraping plate 62 is threaded onto the first reciprocating screw 61, and the scraping guide rod passes through the scraping plate 62. The scraping plate 62 can contact the support plate 11. A transmission component is provided in the collection chamber, and the drive screw 42 can drive the first reciprocating screw 61 to rotate through the transmission component. When the support plate 11 is flipped to a vertical position, the drive screw 42 drives the first reciprocating screw 61 to rotate through the transmission component. The first reciprocating screw 61 drives the scraping plate 62 to move, and the scraping plate 62 can scrape off the debris on the support plate 11, further solving the problem of affecting subsequent workpiece processing.

[0030] Reference Figures 3 to 8 The transmission component includes a first rotating shaft 63 rotatably mounted on the mounting platform 12. The first rotating shaft 63 is connected to the first reciprocating screw 61 via a conveyor belt. A first gear 631 is fixedly connected to the first rotating shaft 63. A drive gear 421 rotatably connected to the drive plate 43 is sleeved on the drive screw 42. The drive gear 421 is slidably connected to the drive screw 42 and can mesh with the first gear 631. The bottom of the drive screw 42 is a smooth section. A drive spring 45 that abuts against the drive plate 43 is fixedly connected to the mounting platform 12. During the flipping process of the support plate 11, the drive plate 43 drives the drive gear 421 to move, and at the same time, the drive screw 42 drives the drive gear 421 to rotate. When the drive gear 421 meshes with the first gear 631, the drive plate 43 moves to the smooth section on the drive screw 42 and abuts against the drive spring 45. The drive screw 42 continues to rotate, and the drive gear 421 drives the first gear 631 to rotate. The first gear 631 drives the first rotating shaft 63 to rotate, and the first rotating shaft 63 drives the first reciprocating screw 61 to rotate.

[0031] Reference Figures 2 to 4The flipping mechanism 5 includes two telescopic shafts 51 rotatably mounted between the machine tool body 1 and the mounting plate 22. Two second shafts 52 are rotatably mounted on the machine tool body 1. One end of the telescopic shaft 51 is connected to the second shaft 52 via a conveyor belt, and the other end of the telescopic shaft 51 is fixedly connected to a connecting gear 511. A flipping gear 231 that meshes with the connecting gear 511 is fixedly connected to the flipping shaft 23. A conveyor belt is sleeved between the two second shafts 52. One of the second shafts 52 is rotatably connected to the mounting table 12. A connector is mounted on the mounting table 12. The first reciprocating screw 61 can drive the second shaft 52 to rotate through the connector. When the support plate 11 is flipped to a vertical state, the first reciprocating screw 61 drives the second shaft 52 to rotate through the connector. The second shaft 52 drives the telescopic shaft 51 to rotate. The telescopic shaft 51 drives the connecting gear 511 to rotate. The connecting gear 511 drives the flipping gear 231 to rotate. The flipping gear 231 drives the flipping shaft 23 to rotate.

[0032] Reference Figures 3 to 8 The connecting component includes a connecting plate 53 mounted on the mounting platform 12, a rack 54 slidably mounted on the connecting plate 53, a connecting spring 55 fixedly connected between the rack 54 and the connecting plate 53, a scraping gear 611 meshing with the rack 54 fixedly connected to the first reciprocating screw 61, and a second gear 521 meshing with the rack 54 fixedly connected to the second rotating shaft 52. During the rotation of the first reciprocating screw 61, the first reciprocating screw 61 drives the scraping gear 611 to rotate, the scraping gear 611 drives the rack 54 to move, the rack 54 drives the second gear 521 to rotate, and the second gear 521 drives the second rotating shaft 52 to rotate. When the workpiece's machined surface is facing down, the rack 54 moves to its end and can no longer drive the second gear 521 to rotate. At this time, the first reciprocating screw 61 continues to rotate to clean the support plate 11.

[0033] The connecting plate 53 is slidably mounted on the mounting platform 12. A first spring 56 is fixedly connected between the connecting plate 53 and the mounting platform 12. A push plate 57 is fixedly connected to the drive plate 43. The bottom of the push plate 57 is formed with a pushing inclined surface that contacts the connecting plate 53. During the rotation of the support plate 11, the drive plate 43 drives the push plate 57 to move. When the pushing inclined surface contacts the connecting plate 53, the push plate 57 pushes the connecting plate 53 to move. The connecting plate 53 drives the rack 54 to move. When the support plate 11 rotates to the vertical position... In the straight state, the drive gear 421 meshes with the first gear 631, the drive plate 43 stops moving, and the rack 54 meshes with the scraping gear 611 and the second gear 521. The first reciprocating screw 61 can then drive the rack 54 to move. When the drive motor 41 reverses, the drive screw 42 drives the drive plate 43 to move upward, the push plate 57 separates from the connecting plate 53, the first spring 56 drives the connecting plate 53 to return to the initial position, and the connecting spring 55 drives the rack 54 to return to the initial position, so that it can be used again next time.

[0034] Reference Figure 4 and Figure 5 The cleaning mechanism 3 includes a second reciprocating screw 31 rotatably installed in the collection chamber and a cleaning guide rod fixedly connected in the collection chamber. A cleaning base plate 32 is threaded onto the second reciprocating screw 31, and the cleaning guide rod passes through the cleaning base plate 32. A blowing plate 33 is provided on the cleaning base plate 32, and a blowing chamber is formed in the blowing plate 33. The blowing plate 33 is provided with multiple air jet holes communicating with the blowing chamber. The blowing chamber is connected to an external air pump through a hose. When the second reciprocating screw 31 is rotated, the second reciprocating screw 31 drives the cleaning base plate 32 to move, and the cleaning base plate 32 drives the blowing plate 33 to move. At the same time, the air pump is started, and the air pump blows air into the blowing chamber through the hose and blows it towards the workpiece through the air jet holes, thereby cleaning the workpiece.

[0035] A cleaning plate 34 is fixedly connected to the cleaning base plate 32, and a blowing plate 33 is slidably mounted on the cleaning plate 34. A brush is fixedly connected to the blowing plate 33, and a moving part for driving the blowing plate 33 to move is installed on the cleaning plate 34. During the movement of the cleaning base plate 32, the cleaning base plate 32 drives the cleaning plate 34 to move, and the cleaning plate 34 drives the blowing plate 33 to move. When the blowing plate 33 moves to the bottom of the workpiece, the moving part pushes the blowing plate 33 to move, so that the brush contacts the workpiece, making the workpiece cleaner.

[0036] The cleaning plate 34 has a sliding groove for the blowing plate 33 to slide. The moving part includes a moving spring 35 fixedly connected in the sliding groove. The moving spring 35 is fixedly connected to the blowing plate 33. An abutment plate 36 is fixedly connected to the blowing plate 33. The abutment plate 36 has an abutment slope formed on it that can contact the side of the inner wall of the cleaning port. The cleaning plate 34 has a sliding groove for the abutment plate 36 to move. During the movement of the blowing plate 33, when the abutment plate 36 is separated from the machine tool body 1, the moving spring 35 can push the blowing plate 33 to move. When the abutment plate 36 contacts the side of the inner wall of the cleaning port, the blowing plate 33 can retract into the sliding groove.

[0037] Reference Figures 6 to 8 A transmission mechanism 7 is installed in the collection chamber. The transmission mechanism 7 includes a third rotating shaft 71 and a fourth rotating shaft 72 rotatably mounted on the mounting platform 12. A conveyor belt is sleeved between the third rotating shaft 71 and the first rotating shaft 63. A third gear 711 is fixedly connected to the third rotating shaft 71. The fourth rotating shaft 72 is connected to the second reciprocating screw 31 through a bevel gear set. A fourth gear 721 is fixedly connected to the fourth rotating shaft 72. A transmission rod 73 is slidably mounted on the mounting platform 12. A fifth gear 731 is rotatably mounted on the transmission rod 73. The fifth gear 731 can mesh with both the third gear 711 and the fourth gear 721 simultaneously. A push block 74 is fixedly connected to the transmission rod 73. The push block 74 abuts against the rack 54. The transmission rod 73 is fixedly connected to the mounting platform 12. A second spring 75 is fixedly connected; during the movement of the rack 54, the rack 54 pushes the push block 74 to move, the push block 74 drives the transmission rod 73 to rotate, the transmission rod 73 drives the fifth gear 731 to move. When the workpiece's machining surface is facing down, the fifth gear 731 simultaneously meshes with the third gear 711 and the fourth gear 721. The first rotating shaft 63 drives the third rotating shaft 71 to rotate, the third rotating shaft 71 drives the third gear 711 to rotate, the third gear 711 drives the fifth gear 731 to rotate, the fifth gear 731 drives the fourth gear 721 to rotate, the fourth gear 721 drives the fourth rotating shaft 72 to rotate, and the fourth rotating shaft 72 drives the second reciprocating screw 31 to rotate, thus cleaning the workpiece.

[0038] The implementation principle of a high-precision product manufacturing machine tool according to an embodiment of the present invention is as follows: After the workpiece is processed, the drive motor 41 is started, and the drive motor 41 drives the drive screw 42 to rotate. The drive screw 42 drives the support plate 11 to flip downwards, at which time the cleaning port opens. At the same time, the drive plate 43 drives the drive gear 421 to move, and the drive screw 42 drives the drive gear 421 to rotate. When the support plate 11 flips to a vertical position, the cleaning port is fully opened, and the drive gear 421 meshes with the first gear 631. The drive plate 43 moves to the smooth section of the drive screw 42 and abuts against the drive spring 45. The drive plate 43 stops moving, while the drive screw 42 continues to rotate. Simultaneously, the drive plate 43 drives the connecting plate 53 to move. The connecting plate 53 pushes the rack 54 to mesh with the scraping gear 611 and the second gear 521. The drive screw 42 drives the first rotating shaft 63 to rotate. The first rotating shaft 63 drives the first reciprocating screw 61 and the third rotating shaft 71 to rotate. The first reciprocating screw 61 drives the scraping plate 62 to scrape away the debris on the support plate 11. Furthermore, the first reciprocating screw 61 drives the scraping gear 611 to rotate, the scraping gear 611 drives the rack 54 to move, the rack 54 drives the second gear 521 to rotate, the second gear 521 drives the second rotating shaft 52 to rotate, the second rotating shaft 52 drives the tilting shaft 23 to rotate, the tilting shaft 23 drives the workpiece to rotate, and at the same time, the rack 54 can push the push block 74 to move, the push block 74 drives the transmission rod 73 to rotate, and the transmission rod 73 drives the fifth gear 731 to move. When the machined surface of the workpiece is facing down... When the workpiece's machined surface is facing down, the fifth gear 731 simultaneously meshes with the third gear 711 and the fourth gear 721. The third rotating shaft 71 drives the second reciprocating screw 31 to rotate, and the second reciprocating screw 31 drives the blowing plate 33 to clean the workpiece. At this time, the rack 54 separates from the scraping gear 611 and the second gear 521, and the workpiece's machined surface is still facing down. Meanwhile, the first reciprocating screw 61 continues to drive the scraping plate 62 to clean the support plate 11, and the second reciprocating screw 31 continues to drive the blowing plate 33 to clean the workpiece.

[0039] After the workpiece's machined surface is cleaned, the drive motor 41 is started to reverse, which drives the drive screw 42 to reverse. The drive screw 42 drives the support plate 11 to flip upward, opening the cleaning port. At this time, the drive plate 43 moves upward, and the push plate 57 separates from the connecting plate 53. The first spring 56 drives the connecting plate 53 to move, causing the rack 54 to separate from the second gear 521 and the scraping gear 611, preventing the workpiece from flipping. After the cleaning port is completely closed, the fixing cylinder 21 is started to retract the fixing plate 24, allowing the workpiece to be removed.

[0040] The above are all preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, all equivalent changes made in accordance with the structure, shape and principle of the present invention should be covered within the scope of protection of the present invention.

Claims

1. A high-precision product manufacturing machine tool processing equipment, comprising a machine tool body (1), a fixing mechanism (2), and a cleaning mechanism (3), characterized in that: The machine tool body (1) has a collection cavity formed inside. The top of the machine tool body (1) has a cleaning port that communicates with the collection cavity. A support plate (11) for placing workpieces is rotatably installed inside the cleaning port. The fixing mechanism (2) includes two fixed cylinders (21) fixedly connected to the machine tool body (1). The protruding ends of the two fixed cylinders (21) are fixedly connected to mounting plates (22). A flipping shaft (23) is rotatably installed on the two mounting plates (22). A fixing plate (24) is fixedly connected to the two flipping shafts (23). The machine tool body (1) is equipped with a driving mechanism (4) for driving the support plate (11) to flip and a flipping mechanism (5) for driving the two flipping shafts (23) to rotate synchronously.

2. The high-precision product manufacturing machine tool processing equipment according to claim 1, characterized in that: An installation platform (12) is fixedly connected in the collection chamber. The driving mechanism (4) includes a drive motor (41) fixedly connected to the installation platform (12) and a drive screw (42) rotatably installed on the installation platform (12). The output shaft of the drive motor (41) and the drive screw (42) are driven by gears. A drive plate (43) is threadedly connected to the drive screw (42). The drive plate (43) and the support plate (11) are hinged together by a drive rod (44).

3. The high-precision product manufacturing machine tool processing equipment according to claim 2, characterized in that: The collection chamber is equipped with a scraping mechanism (6), which includes a first reciprocating screw (61) rotatably mounted on the mounting platform (12) and a scraping guide rod fixedly connected to the mounting platform (12). A scraping plate (62) is threadedly connected to the first reciprocating screw (61), and the scraping guide rod passes through the scraping plate (62). The scraping plate (62) can contact the support plate (11). A transmission component is provided in the collection chamber, and the driving screw (42) can drive the first reciprocating screw (61) to rotate through the transmission component.

4. The high-precision product manufacturing machine tool processing equipment according to claim 3, characterized in that: The transmission component includes a first rotating shaft (63) rotatably mounted on a mounting platform (12). The first rotating shaft (63) is connected to a first reciprocating screw (61) via a conveyor belt. A first gear (631) is fixedly connected to the first rotating shaft (63). A drive gear (421) rotatably connected to the drive plate (43) is sleeved on the drive screw (42). The drive gear (421) is slidably connected to the drive screw (42). The drive gear (421) can mesh with the first gear (631). The bottom of the drive screw (42) is a smooth section. A drive spring (45) that abuts against the drive plate (43) is fixedly connected to the mounting platform (12).

5. The high-precision product manufacturing machine tool processing equipment according to claim 3, characterized in that: The flipping mechanism (5) includes two telescopic shafts (51) rotatably mounted between the machine tool body (1) and the mounting plate (22). Two second shafts (52) are rotatably mounted on the machine tool body (1). One end of the telescopic shaft (51) is connected to the second shaft (52) via a conveyor belt. The other end of the telescopic shaft (51) is fixedly connected to a connecting gear (511). A flipping gear (231) that meshes with the connecting gear (511) is fixedly connected to the flipping shaft (23). A conveyor belt is sleeved between the two second shafts (52). One of the second shafts (52) is rotatably connected to the mounting table (12). A connector is mounted on the mounting table (12). The first reciprocating screw (61) can drive the second shaft (52) to rotate through the connector.

6. The high-precision product manufacturing machine tool processing equipment according to claim 5, characterized in that: The connector includes a connecting plate (53) mounted on a mounting platform (12), a rack (54) slidably mounted on the connecting plate (53), a connecting spring (55) fixedly connected between the rack (54) and the connecting plate (53), a scraping gear (611) meshing with the rack (54) fixedly connected to the first reciprocating screw (61), and a second gear (521) meshing with the rack (54) fixedly connected to the second rotating shaft (52).

7. The high-precision product manufacturing machine tool processing equipment according to claim 6, characterized in that: The connecting plate (53) is slidably mounted on the mounting platform (12). A first spring (56) is fixedly connected between the connecting plate (53) and the mounting platform (12). A push plate (57) is fixedly connected to the drive plate (43). The bottom of the push plate (57) is formed with a pushing slope that contacts the connecting plate (53).

8. The high-precision product manufacturing machine tool processing equipment according to claim 1, characterized in that: The cleaning mechanism (3) includes a second reciprocating screw (31) rotatably installed in the collection chamber and a cleaning guide rod fixedly connected in the collection chamber. A cleaning base plate (32) is threaded onto the second reciprocating screw (31). The cleaning guide rod passes through the cleaning base plate (32). A blowing plate (33) is provided on the cleaning base plate (32). A blowing chamber is formed in the blowing plate (33). A plurality of air jet holes communicating with the blowing chamber are provided on the blowing plate (33). The blowing chamber is connected to an external air pump through a hose.

9. A high-precision product manufacturing machine tool processing equipment according to claim 8, characterized in that: A cleaning plate (34) is fixedly connected to the cleaning base plate (32), and a blowing plate (33) is slidably installed on the cleaning plate (34). A brush is fixedly connected to the blowing plate (33), and a moving part for driving the blowing plate (33) to move is installed on the cleaning plate (34).

10. A high-precision product manufacturing machine tool processing equipment according to claim 9, characterized in that: The cleaning plate (34) has a sliding groove for the blowing plate (33) to slide. The moving part includes a moving spring (35) fixedly connected in the sliding groove. The moving spring (35) is fixedly connected to the blowing plate (33). An abutment plate (36) is fixedly connected to the blowing plate (33). The abutment plate (36) has an abutment slope formed on it that can contact the side of the inner wall of the cleaning port. The cleaning plate (34) has a sliding groove for the abutment plate (36) to move.

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