Vertical metal product machining numerical control machine tool

Abstract

The utility model relates to the technical field of numerical control machine tools, in particular to a vertical type metal product machining numerical control machine tool which comprises a numerical control machine tool body and a fixing piece, a rod frame is horizontally fixed to the bottom of the numerical control machine tool body, a movable seat is horizontally and slidably assembled in the rod frame, and one end of the rod frame is horizontally and rotatably connected with an adjusting lead screw. The fixing part comprises a sliding frame, a sliding strip frame, a rotating plate and a sliding frame strip, the sliding frame is horizontally fixed to one end face of the moving seat, the sliding strip frame is horizontally and slidably assembled on the sliding frame, the rotating plate is vertically fixed to the other end of the sliding strip frame, and the sliding frame strip is vertically arranged on the side, close to the moving seat, of the rotating plate; the sliding frame strip is rotationally connected to the end of the rotating plate, and screw hole sliding blocks are assembled on the two sides of the interior of the sliding frame strip in a sliding mode. The two ends of the vertical metal product are extruded, clamped and kept through the two clamping columns, and the stability of the vertical metal product during machining is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of CNC machine tool technology, and in particular to a vertical CNC machine tool for processing metal products. Background Technology

[0002] The metal products industry includes the manufacturing of structural metal products, metal tools, containers and metal packaging containers, stainless steel and similar daily-use metal products, etc. With social progress and technological development, metal products are being used more and more widely in various fields of industry, agriculture and people's lives, creating greater and greater value for society.

[0003] The existing announcement number CN221019946U, entitled "A Vertical CNC Machine Tool for Metal Product Processing," includes an outer casing. Inside the outer casing is a processing table. A rotating column is connected through the top of the processing table, and a support base is fixedly connected to one end of the rotating column. A ring-shaped seat is fixedly connected to the top of the support base. Hydraulic clamping rods, arranged in a ring, are connected through the outer surface of the ring-shaped seat. A T-shaped movable seat is movably fitted to one side of the processing table, and a fixed frame is fixedly installed on one side of the T-shaped movable seat. A first hydraulic cylinder is installed between the T-shaped movable seat and the fixed frame. A milling cutter is installed at the telescopic end of the first hydraulic cylinder. Through the cooperation of the support base and the second hydraulic cylinder, a vertical metal part can be centrally clamped and fixed. Then, through the cooperation of the first hydraulic cylinder and the milling cutter, the surface of the vertical metal part can be processed. Finally, through the cooperation of the first motor and the second motor, the outer surface of the vertical metal part can be continuously processed, thereby improving the processing efficiency of vertical metal products.

[0004] However, when processing the above-mentioned vertical metal products, the CNC machine tool usually fixes the vertical metal products by clamping the bottom of the vertical metal products with a chuck. During processing, the extrusion pressure can easily cause the vertical metal products to tilt, resulting in a decrease in the processing accuracy of the vertical metal products. Utility Model Content

[0005] This utility model solves the problems in related technologies and proposes a vertical CNC machine tool for processing metal products.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: a vertical CNC machine tool for processing metal products, including a CNC machine tool body and a fixing component. A rod frame is horizontally fixed at the bottom of the CNC machine tool body, and a movable seat is horizontally slidably assembled in the rod frame. An adjusting screw is horizontally rotatably connected to one end of the rod frame, and the adjusting screw is threadedly connected to the bottom surface of the movable seat. The fixing component includes a sliding frame, a sliding bar frame, a rotating plate, and a sliding frame strip. The sliding frame is horizontally fixed on one end face of the movable seat, and a sliding bar frame is horizontally slidably assembled on the sliding frame. A rotating plate is vertically fixed at the other end of the sliding bar frame, and a sliding frame strip is vertically arranged on the side of the rotating plate near the movable seat. The sliding frame strip is rotatably connected to the end of the rotating plate, and screw hole sliders are slidably assembled on both sides of the inner side of the sliding frame strip. A perforated plate is arranged on the side of the screw hole slider near the movable seat, and a clamping column is slidably inserted through the perforated plate.

[0007] As a preferred embodiment, a hydraulic rod is horizontally fixed at one end of the movable seat, and the output end of the hydraulic rod is fixed at one end of the slide bar frame.

[0008] As a preferred embodiment, a support frame is fixed in the middle of the sliding frame strip, and a flip motor is horizontally fixed at the end of the rotating plate, with the output end of the flip motor fixed on the outer wall of the support frame.

[0009] As a preferred embodiment, a bidirectional screw is rotatably connected to the slide frame, and the bidirectional screw is threadedly connected to the screw hole slider.

[0010] As a preferred embodiment, a screw cylinder is horizontally fixed at one end of the screw hole slider near the orifice plate, and a transverse screw is assembled in the horizontal thread of the screw cylinder.

[0011] As a preferred option, the other end of the transverse screw is fixed to one end face of the orifice plate.

[0012] As a preferred embodiment, a spring is vertically fitted on the outside of the clamping column, and the two ends of the spring are fixed to the top of the clamping column and the perforated plate, respectively.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: During use, the vertical metal product is placed between the sliding frame bars. The starting screw hole slider slides vertically towards both ends of the vertical metal product on the sliding frame bars. The vertical metal product is clamped by the sliding and pressing of the clamping columns on the perforated plate. Then, during processing, the hydraulic rod extends and pulls the sliding strip frame to slide horizontally on the sliding frame, moving towards the moving seat. When switching the position of the vertical metal product during processing, the sliding frame bars are rotated on the rotating plate to facilitate the deflection and switching of the position of the vertical metal product. Thus, when processing the vertical metal product, the two clamping columns can be used to clamp and hold both ends of the vertical metal product, ensuring the stability of the vertical metal product during processing. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is an exploded structural diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the CNC machine tool body in an disassembled state according to an embodiment of this utility model;

[0017] Figure 4 This is a schematic diagram of the fastener in an exploded state in an embodiment of this utility model;

[0018] Figure 5 This is a schematic diagram of the sliding frame strip in an exploded state in an embodiment of this utility model.

[0019] In the diagram: 1. CNC machine tool body; 11. Rod frame; 12. Moving seat; 13. Adjusting screw; 2. Fixing component; 21. Slide frame; 22. Slide bar frame; 23. Rotary plate; 24. Tilting motor; 25. Hydraulic rod; 26. Slide bar; 261. Support frame; 27. Bidirectional screw; 28. Screw hole slider; 281. Screw barrel; 29. ​​Hole plate; 291. Transverse screw; 292. Clamping column; 293. Spring. Detailed Implementation

[0020] 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. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0021] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0022] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0023] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0024] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0025] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0026] like Figures 1 to 5 As shown, a vertical CNC machine tool for processing metal products includes a machine tool body 1 and a fixing component 2. A rod frame 11 is horizontally fixed to the bottom of the machine tool body 1, and a movable seat 12 is horizontally slidably assembled in the rod frame 11. One end of the rod frame 11 is horizontally rotatably connected to an adjusting screw 13, and the adjusting screw 13 is threadedly connected to the bottom surface of the movable seat 12. The fixing component 2 includes a sliding frame 21, a sliding bar frame 22, a rotating plate 23, and a sliding frame bar 26. The sliding frame 21 is horizontally fixed to the movable seat. On one end face of 12, a slide frame 22 is horizontally slidably assembled on the slide frame 21. A rotating plate 23 is vertically fixed at the other end of the slide frame 22. A slide frame strip 26 is vertically arranged on the side of the rotating plate 23 near the moving seat 12. The slide frame strip 26 is rotatably connected to the end of the rotating plate 23. Screw hole sliders 28 are slidably assembled on both sides of the inside of the slide frame strip 26. A perforated plate 29 is arranged on the side of the screw hole slider 28 near the moving seat 12. A clamping column 292 is slidably inserted through the perforated plate 29. A hydraulic rod 25 is horizontally fixed at one end of the movable seat 12, and the output end of the hydraulic rod 25 is fixed at one end of the slide frame 22. In use, the vertical metal product is placed between the slide frame bars 26. The screw hole slider 28 is activated and slides vertically toward both ends of the vertical metal product on the slide frame bars 26. The vertical metal product is clamped by the clamping columns 292 on the perforated plate 29. Then, during processing, the hydraulic rod 25 is used to extend and pull the slide frame 22 to slide horizontally on the slide frame 21 and move toward the movable seat 12. When switching the position of the vertical metal product during processing, the slide frame bars 26 are rotated on the rotating plate 23 to facilitate the deflection and switching of the position of the vertical metal product. Thus, when processing the vertical metal product, the two clamping columns 292 can be used to clamp and hold both ends of the vertical metal product, ensuring the stability of the vertical metal product during processing.

[0027] In one embodiment, such as Figure 4 and 5As shown, a support frame 261 is fixed in the middle of the sliding frame 26, and a tilting motor 24 is horizontally fixed at the end of the rotating plate 23. The output end of the tilting motor 24 is fixed on the outer wall of the support frame 261. A bidirectional screw 27 is rotatably connected in the sliding frame 26, and the bidirectional screw 27 is threadedly connected to the screw hole slider 28. A screw cylinder 281 is horizontally fixed at one end of the screw hole slider 28 near the hole plate 29, and a transverse sliding screw 291 is horizontally threaded in the screw cylinder 281. The other end of the transverse sliding screw 291 is fixed on one end face of the hole plate 29. A spring is vertically sleeved on the outside of the clamping column 292. 293, and the two ends of the spring 293 are respectively fixed to the top of the clamping column 292 and the perforated plate 29. When switching the position of the vertical metal product during processing, the flipping motor 24 is started to drive the slide frame 26 to rotate on the rotating plate 23. The rotation of the slide frame 26 on the rotating plate 23 facilitates the deflection and switching of the position of the vertical metal product. The bidirectional screw 27 on the slide frame 26 drives the two screw hole sliders 28 to move bidirectionally, which facilitates the squeezing and clamping of the vertical metal product. At the same time, the deformation of the spring 293 on the clamping column 292 squeezes and clamps to keep the vertical metal product stable.

[0028] In this embodiment, the vertical metal product is placed between the slide frame bars 26. The screw hole slider 28 is activated and slides vertically toward both ends of the vertical metal product on the slide frame bars 26. The vertical metal product is clamped by the clamping columns 292 on the perforated plate 29. Then, during processing, the hydraulic rod 25 is extended to pull the slide bar frame 22 to slide horizontally on the slide frame 21 and move toward the moving seat 12. When switching the position of the vertical metal product during processing, the slide frame bars 26 are rotated on the rotating plate 23 to facilitate the deflection and switching of the position of the vertical metal product. Thus, when processing the vertical metal product, the two clamping columns 292 can be used to clamp and hold both ends of the vertical metal product.

[0029] The above are preferred embodiments of this utility model. Those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above. Any obvious improvements, substitutions or modifications made by those skilled in the art based on this utility model shall fall within the protection scope of this utility model.

Claims

1. A vertical CNC machine tool for processing metal products, characterized in that, The system includes a CNC machine tool body (1) and a fixing component (2). A rod frame (11) is horizontally fixed at the bottom of the CNC machine tool body (1), and a movable seat (12) is horizontally slidably assembled in the rod frame (11). An adjusting screw (13) is horizontally rotatably connected to one end of the rod frame (11), and the adjusting screw (13) is threaded through the bottom surface of the movable seat (12). The fixing component (2) includes a sliding frame (21), a sliding bar frame (22), a rotating plate (23), and a sliding frame bar (26). The sliding frame (21) is horizontally fixed on one end face of the movable seat (12). A slide frame (22) is horizontally slidably assembled on the slide frame (21). A rotating plate (23) is vertically fixed at the other end of the slide frame (22). The slide frame strip (26) is vertically arranged on the side of the rotating plate (23) near the moving seat (12). The slide frame strip (26) is rotatably connected to the end of the rotating plate (23). Screw hole sliders (28) are slidably assembled on both sides of the inside of the slide frame strip (26). A hole plate (29) is arranged on the side of the screw hole slider (28) near the moving seat (12). A clamping column (292) is slidably inserted through the hole plate (29).

2. The vertical CNC machine tool for processing metal products according to claim 1, characterized in that: One end of the movable seat (12) is horizontally fixed with a hydraulic rod (25), and the output end of the hydraulic rod (25) is fixed to one end of the slide frame (22).

3. The vertical CNC machine tool for processing metal products according to claim 2, characterized in that: A support frame (261) is fixed in the middle of the sliding frame (26), and a flip motor (24) is horizontally fixed at the end of the rotating plate (23), with the output end of the flip motor (24) fixed on the outer wall of the support frame (261).

4. A vertical CNC machine tool for processing metal products according to claim 3, characterized in that: The sliding frame (26) is rotatably connected to a bidirectional screw (27), and the bidirectional screw (27) is threadedly connected to the screw hole slider (28).

5. A vertical CNC machine tool for processing metal products according to claim 4, characterized in that: The screw hole slider (28) is horizontally fixed with a screw cylinder (281) at one end near the hole plate (29), and a transverse screw (291) is assembled in the horizontal thread of the screw cylinder (281).

6. A vertical CNC machine tool for processing metal products according to claim 5, characterized in that: The other end of the transverse screw (291) is fixed to one end face of the orifice plate (29).

7. A vertical CNC machine tool for processing metal products according to claim 6, characterized in that: A spring (293) is vertically sleeved on the outside of the clamping column (292), and the two ends of the spring (293) are fixed to the top of the clamping column (292) and the perforated plate (29), respectively.

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