Vertical numerical control milling machine

Abstract

The utility model belongs to the technical field of vertical milling machines, and particularly relates to a vertical numerical control milling machine which comprises a supporting table. A processing frame body is arranged at the top of the supporting table; a supporting shell is installed on the top of the supporting table and located on the front side of the machining frame body. The top of the supporting shell is fixedly connected with a movable frame body. The top of the movable frame body is fixedly connected with a sliding rail. A sliding block II is arranged at the top of the sliding rail; the top of the second sliding block is fixedly connected with a machining platform. A sliding groove is formed in the side wall of the second sliding block. A first sliding block is slidably connected to the inner wall of the sliding groove. One side wall of the sliding block is in contact with a cleaning plate; through cooperation of the arranged cleaning plate, the supporting rod, the guiding pipe, the fixing block, the connecting column, the circular ring, the rotating rod and the sliding block, it is guaranteed that when the sliding block moves on the sliding rail, scrap iron on the sliding rail can be cleaned through the cleaning plate, the risk that the scrap iron adheres to the sliding rail, and the platform is abraded is reduced, the service life of the platform is prolonged, and the service life of the platform is prolonged. The service life of the vertical numerical control milling machine is prolonged.

Description

Technical Field

[0001] This utility model belongs to the field of vertical milling machine technology, specifically a vertical CNC milling machine. Background Technology

[0002] Vertical CNC milling machines, as a typical and widely used piece of equipment in the field of CNC machine tools, are mainly responsible for machining various metal parts. Through advanced CNC technology and precision mechanical structure design, they not only significantly improve machining accuracy but also greatly simplify the operation process and effectively lower the technical threshold for operators. At the same time, their excellent stability ensures the needs of long-term, high-intensity continuous operation. With these advantages, vertical CNC milling machines can efficiently and accurately meet the diverse machining requirements of metal parts and play a key role in the machinery manufacturing industry.

[0003] In existing technologies, some vertical CNC milling machines first securely mount the product to be processed onto the machining platform during actual operation. Subsequently, through the coordinated operation between the machining drill and the movable machining platform, precise machining of the product is achieved.

[0004] However, some vertical CNC lathes require adjusting the position of the platform before machining the workpiece. This requires electronic control to make the upper platform slide on the lower base. There may be a certain gap at the sliding connection. Iron filings produced by CNC milling may stick to the slide rail of the base. If the iron filings are not cleaned in time, they may enter the connection between the platform and the base, causing wear on the platform and reducing its service life. Therefore, a vertical CNC milling machine is proposed to address the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes a vertical CNC milling machine.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A vertical CNC milling machine of this utility model includes a support table; a machining frame is provided on the top of the support table; a support shell is installed on the top of the support table at the front side of the machining frame; a movable frame is fixedly connected to the top of the support shell; a slide rail is fixedly connected to the top of the movable frame; a second slider is provided on the top of the slide rail; a machining platform is fixedly connected to the top of the second slider; a groove is opened on the side wall of the second slider; a first slider is slidably connected to the inner wall of the groove; a cleaning plate is in contact with one side wall of the second slider; a connecting column is slidably connected through the side wall of the second slider; the inner wall of the first slider end is fixedly connected to the outer wall of the connecting column; a fixing block is fixedly connected to the side wall of the movable frame; a guide tube is fixedly connected to the side wall of the fixing block; a ring is slidably connected to the outer wall of the guide tube; a rotating rod is fixedly connected to the top of the ring; a support rod is fixedly connected to the end of the connecting column; the top of the rotating rod is rotatably connected to the bottom of the support rod.

[0007] Preferably, a collecting shell is slidably mounted on the middle of the supporting shell; a through groove is provided on the side wall of the supporting shell; a positioning block is fixedly connected to the side wall of the collecting shell; the positioning block slides on the inner wall of the through groove; a limiting plate is fixedly connected to the side wall of the supporting shell on one side of the collecting shell; a handle is rotatably connected to the side wall of the collecting shell; a rectangular plate is fixedly connected to the outer wall of the handle; the side wall of the rectangular plate contacts the middle of the limiting plate.

[0008] Preferably, the cleaning plate has a plug-in block fixedly connected to its side wall; the plug-in block is inserted into the inner wall of the other end of the slider; the side wall of the plug-in block has a threaded hole; a bolt is threadedly connected to one side wall of the slider; the outer wall of the bolt end is threadedly connected to the inner wall of the threaded hole.

[0009] Preferably, the guide tube is configured to be wavy.

[0010] Preferably, a torsion spring is sleeved on the outer wall of the throttle; one end of the torsion spring is fixed to the side wall of the collection shell; the other end of the torsion spring is fixed to the side wall of the bottom end of the rectangular plate.

[0011] Preferably, a guide plate is fixedly connected to the middle of the support shell; the guide plate is inclined.

[0012] Preferably, multiple sets of guide plates are provided; and the multiple sets of guide plates are symmetrically arranged with the center line of the collection shell as the axis of symmetry.

[0013] The beneficial effects of this utility model are:

[0014] 1. This utility model provides a vertical CNC milling machine. Through the cooperation between the cleaning plate, support rod, guide tube, fixing block, connecting column, ring, rotating rod and slider, it is ensured that when the slider moves on the slide rail, the cleaning plate can clean the iron filings on the slide rail, reduce the risk of iron filings sticking to the slide rail and causing platform wear, and improve the service life of the vertical CNC milling machine.

[0015] 2. This utility model provides a vertical CNC milling machine. Through the cooperation of the set collection shell, limiting plate, throttle, positioning block, and the limiting plate and torsion spring, iron chips can be collected. The collection shell can be quickly disassembled, which makes it convenient for users to centrally process the iron chips and improves convenience. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0017] Figure 1 This is a perspective view of the overall device of this utility model;

[0018] Figure 2 This is a three-dimensional disassembled view of the mobile frame and processing platform in this utility model;

[0019] Figure 3 This is a three-dimensional view of the support shell and guide plate in this utility model.

[0020] Figure 4 This utility model Figure 2 A magnified 3D view of region A;

[0021] Figure 5 This utility model Figure 2 A magnified 3D view of region B.

[0022] Legend:

[0023] 1. Support platform; 2. Processing frame; 3. Moving frame; 4. Slide rail; 5. Cleaning plate; 51. Support rod; 52. Guide tube; 53. Fixing block; 54. Connecting column; 55. Ring; 56. Rotating rod; 57. Slider one; 58. Insertion block; 59. Bolt; 510. Threaded hole; 6. Processing platform; 7. Slider two; 71. Slide groove; 8. Collection shell; 81. Limiting plate; 82. Rotary handle; 83. Positioning block; 84. Rectangular plate; 85. Torsion spring; 86. Guide plate; 9. Support shell; 91. Through groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Specific implementation examples are given below.

[0026] Please see Figure 1 - Figure 5 This utility model provides a vertical CNC milling machine, including a support table 1; a machining frame 2 is provided on the top of the support table 1; a support shell 9 is installed on the top of the support table 1 at the front side of the machining frame 2; a movable frame 3 is fixedly connected to the top of the support shell 9; a slide rail 4 is fixedly connected to the top of the movable frame 3; a second slider 7 is provided on the top of the slide rail 4; a machining platform 6 is fixedly connected to the top of the second slider 7; a sliding groove 71 is opened on the side wall of the second slider 7; a first slider 57 is slidably connected to the inner wall of the sliding groove 71; a cleaning plate 5 is in contact with the side wall of the first slider 57. The second slider 7 has a connecting column 54 slidably connected to its side wall; the inner wall of the end of the first slider 57 is fixed to the outer wall of the connecting column 54; the side wall of the movable frame 3 is fixed to a fixing block 53; the side wall of the fixing block 53 is fixed to a guide tube 52; the outer wall of the guide tube 52 is slidably connected to a ring 55; the top of the ring 55 is fixed to a rotating rod 56; the end of the connecting column 54 is fixed to a support rod 51; the top of the rotating rod 56 is rotatably connected to the bottom of the support rod 51. During operation, the product is fixed on the top of the processing platform 6, and then... The cooperation between the support platform 1, the processing frame 2, and the movable frame 3 enables the processing platform 6 to move and process the product. When the processing platform 6 moves, it causes slider 2 7 to slide on top of the slide rail 4. Simultaneously, slider 2 7, through slider 1 57, moves the cleaning plate 5. As the cleaning plate 5 moves, it cleans the top of the slide rail 4, reducing the risk of metal filings adhering to the top of the slide rail 4 and getting stuck between slider 2 7 and the slide rail 4. This ensures the stability of the processing platform 6 in moving the product. Furthermore, when slider 2 7 moves... The connecting column 54 will move, which in turn will move the support rod 51. The support rod 51 will then move the ring 55 along the outer wall of the guide tube 52 via the rotating rod 56. As the ring 55 slides, it will follow the curvature of the guide tube 52, causing the support rod 51 and the connecting column 54 to reciprocate along the cross-section of the slide rail 4. The connecting column 54 will then move the slider 57 along the inner wall of the slide groove 71. The slider 57 will then move the cleaning plate 5 along the inner wall of the slide rail 4 to clean the top of the slide rail 4, further improving the cleaning effect.

[0027] Furthermore, such as Figure 1 - Figure 3As shown, a collecting shell 8 slides in the middle of the supporting shell 9; a through groove 91 is formed on the side wall of the supporting shell 9; a positioning block 83 is fixedly connected to the side wall of the collecting shell 8; the positioning block 83 slides on the inner wall of the through groove 91; a limiting plate 81 is fixedly connected to the side wall of the supporting shell 9 on one side of the collecting shell 8; a handle 82 is rotatably connected to the side wall of the collecting shell 8; a rectangular plate 84 is fixedly connected to the outer wall of the handle 82; the side wall of the rectangular plate 84 contacts the middle of the limiting plate 81. During operation, the iron filings cleaned off will enter the interior of the collecting shell 8. When it is necessary to clean the iron filings inside the collecting shell 8, the handle 82 can be rotated. The rectangular plate 84 is rotated, and the rectangular plate 84 does not contact the limiting plate 81. At this time, the collecting shell 8 can be pulled out from the inner wall of the supporting shell 9. During the pulling process, the collecting shell 8 will drive the positioning block 83 to slide on the inner wall of the through groove 91. The positioning block 83 disengages from the through groove 91, and the collecting shell 8 is completely removed. During installation, the collecting shell 8 is inserted into the inside of the supporting shell 9, ensuring that the positioning block 83 is inserted into the inner wall of the through groove 91. Then, the collecting shell 8 is pushed, and the rectangular plate 84 is then locked in the middle of the limiting plate 81. This allows for the centralized collection and processing of iron filings, improving practicality.

[0028] Furthermore, such as Figure 2 and Figure 5 As shown, a plug block 58 is fixedly connected to the side wall of the cleaning plate 5; the plug block 58 is inserted into the inner wall of the other end of the slider 57; a threaded hole 510 is opened on the side wall of the plug block 58; a bolt 59 is threadedly connected through the side wall of the slider 57; the outer wall of the end of the bolt 59 is threadedly connected to the inner wall of the threaded hole 510. During operation, when the cleaning plate 5 needs to be cleaned after a period of use, it can be disassembled. The specific operation is as follows: rotate the bolt 59 until it is completely disengaged from the inner wall of the threaded hole 510. At this time, the cleaning plate 5 can be pulled, and the cleaning plate 5 will drive the plug block 58 to move, so that it is disengaged from the inner wall of the slider 57. During installation, insert the plug block 58 into the inner wall of the slider 57, and then rotate the bolt 59 to insert it into the inner wall of the threaded hole 510.

[0029] Furthermore, such as Figure 1 - Figure 2 As shown, the guide tube 52 is set in a wave shape. During operation, the wave shape ensures that the cleaning plate 5 can perform a cleaning motion while moving horizontally on the slide rail 4, thus ensuring the cleaning effect.

[0030] Furthermore, such as Figure 3As shown, a torsion spring 85 is sleeved on the outer wall of the throttle 82; one end of the torsion spring 85 is fixed to the side wall of the collecting shell 8; the other end of the torsion spring 85 is fixed to the side wall of the bottom end of the rectangular plate 84. When working, the torsion spring 85 has a certain elasticity. Through its own elasticity, it ensures that when the collecting shell 8 is installed on the inner wall of the support shell 9, the rectangular plate 84 will be stably stuck in the middle of the limiting plate 81, ensuring the stability of the rectangular plate 84 in limiting the collecting shell 8.

[0031] Furthermore, such as Figure 3 As shown, a guide plate 86 is fixedly connected to the middle of the support shell 9; the guide plate 86 is inclined. During operation, some iron filings will fall to one side of the middle of the support shell 9. At this time, the iron filings will fall on the top of the guide plate 86 and roll down into the interior of the collection shell 8 along its inclination.

[0032] Furthermore, such as Figure 3 As shown, multiple sets of guide plates 86 are provided; and the multiple sets of guide plates 86 are symmetrically arranged with the center line of the collection shell 8 as the axis of symmetry. During operation, by setting multiple sets, it is ensured that the iron filings on both sides of the middle part of the support shell 9 can smoothly roll into the interior of the collection shell 8.

[0033] Working principle: When the processing platform 6 moves, it drives slider 2 7 to slide on top of slide rail 4. Simultaneously, slider 2 7 drives cleaning plate 5 to move via slider 1 57. As cleaning plate 5 moves, it cleans the top of slide rail 4, reducing the risk of iron filings adhering to the top of slide rail 4 and getting stuck between slider 2 7 and slide rail 4, ensuring the stability of the processing platform 6 in moving the product. Furthermore, when slider 2 7 moves, it drives connecting column 54 to move, which in turn drives support rod 51 to move. Support rod 51 drives ring 55 to slide on the outer wall of guide tube 52 via rotating rod 56. As ring 55 slides, it follows the curvature of guide tube 52, causing support rod 51 and connecting column 54 to reciprocate along the cross-section of slide rail 4. Connecting column 54 drives slider 1 57 to reciprocate on the inner wall of slide groove 71. Sliding slider 1 57 then drives cleaning plate 5 to reciprocate, cleaning the top of slide rail 4 and further improving the cleaning effect.

[0034] The removed iron filings will enter the interior of the collection shell 8. When it is necessary to clean the iron filings inside the collection shell 8, the handle 82 can be turned. The handle 82 will drive the rectangular plate 84 to rotate. The rectangular plate 84 will not contact the limiting plate 81. At this time, the collection shell 8 can be pulled to pull the collection shell 8 out from the inner wall of the support shell 9. During the pulling process, the collection shell 8 will drive the positioning block 83 to slide on the inner wall of the through groove 91. The positioning block 83 will disengage from the through groove 91. At this time, the collection shell 8 will be completely removed. During installation, the collection shell 8 is inserted into the interior of the support shell 9, and the positioning block 83 is inserted into the inner wall of the through groove 91. Then, the collection shell 8 is pushed to lock the rectangular plate 84 in the middle of the limiting plate 81. After installation, the torsion spring 85 will keep the rectangular plate 84 locked in the middle of the limiting plate 81 through its own elasticity, ensuring the stability of the limiting.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A vertical CNC milling machine, comprising a support table (1); characterized in that: The support platform (1) is equipped with a processing frame (2) on top; a support shell (9) is installed on the top of the support platform (1) in front of the processing frame (2); a movable frame (3) is fixedly connected to the top of the support shell (9); a slide rail (4) is fixedly connected to the top of the movable frame (3); a slider two (7) is provided on the top of the slide rail (4); a processing platform (6) is fixedly connected to the top of the slider two (7); a sliding groove (71) is opened on the side wall of the slider two (7); a slider one (57) is slidably connected to the inner wall of the sliding groove (71); a cleaning surface is in contact with the side wall of the slider one (57). Plate (5); the side wall of the second slider (7) is slidably connected to the connecting column (54); the inner wall of the end of the first slider (57) is fixed to the outer wall of the connecting column (54); the side wall of the movable frame (3) is fixed to the fixing block (53); the side wall of the fixing block (53) is fixed to the guide tube (52); the outer wall of the guide tube (52) is slidably connected to the ring (55); the top of the ring (55) is fixed to the rotating rod (56); the end of the connecting column (54) is fixed to the support rod (51); the top of the rotating rod (56) is rotatably connected to the bottom of the support rod (51).

2. A vertical CNC milling machine according to claim 1, characterized in that: A collecting shell (8) slides in the middle of the supporting shell (9); a through groove (91) is opened on the side wall of the supporting shell (9); a positioning block (83) is fixed to the side wall of the collecting shell (8); the positioning block (83) slides on the inner wall of the through groove (91); a limiting plate (81) is fixed to the side wall of the supporting shell (9) on one side of the collecting shell (8); a handle (82) is rotatably connected to the side wall of the collecting shell (8); a rectangular plate (84) is fixed to the outer wall of the handle (82); the side wall of the rectangular plate (84) contacts the middle of the limiting plate (81).

3. A vertical CNC milling machine according to claim 1, characterized in that: The cleaning plate (5) has a plug-in block (58) fixedly connected to its side wall; the plug-in block (58) is inserted into the inner wall of the other end of the slider (57); the side wall of the plug-in block (58) has a threaded hole (510); the side wall of the slider (57) is threadedly connected to a bolt (59); the outer wall of the end of the bolt (59) is threadedly connected to the inner wall of the threaded hole (510).

4. A vertical CNC milling machine according to claim 3, characterized in that: The guide tube (52) is configured to be wavy.

5. A vertical CNC milling machine according to claim 2, characterized in that: A torsion spring (85) is sleeved on the outer wall of the throttle (82); one end of the torsion spring (85) is fixed to the side wall of the collection shell (8); the other end of the torsion spring (85) is fixed to the side wall at the bottom of the rectangular plate (84).

6. A vertical CNC milling machine according to claim 2, characterized in that: A guide plate (86) is fixedly connected to the middle of the support shell (9); the guide plate (86) is inclined.

7. A vertical CNC milling machine according to claim 6, characterized in that: The guide plate (86) is provided in multiple sets; and the multiple sets of guide plates (86) are symmetrically arranged with the center line of the collection shell (8) as the axis of symmetry.

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