Numerically-controlled machine tool with limiting structure for metal product machining

Abstract

The utility model discloses a metal product machining numerical control machine tool with a limiting structure, which comprises a machining frame, a machining box is arranged on the rear side of the upper part of the machining frame, a placing plate is arranged in the machining frame, a first threaded rod is arranged on the inner side of the machining frame, a threaded pipe is arranged on the inner side of the placing plate, and a second threaded rod is arranged on the inner side of the threaded pipe. The first threaded rod is in threaded connection with the threaded pipe, a baffle is arranged on the rear side of the interior of the machining box, limiting assemblies are arranged on the two sides of the interior of the machining box, a push plate is arranged on the front side of the upper portion of the machining frame, and a feeding assembly is arranged in front of the machining frame. And a feeding plate is pushed through a fourth electric push rod, so that the metal products are pushed to the placing plate, that is, workers only need to take out the machined metal products, the structure automatically completes the effects of cleaning and feeding, and use is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of CNC machine tool technology, specifically a CNC machine tool for processing metal products with a limit structure. Background Art

[0002] Numerical control machine tools are a type of automated machine tool equipped with a program control system.

[0003] The existing Chinese patent announcement number CN221065386U, entitled "A CNC Machine Tool with a Mold Limiting Structure," clearly states in its background technology that "most existing mold limiting mechanisms rely on manual adjustment of the horizontal and vertical positions for positioning and clamping, which cannot ensure that the clamping position is in the middle position below the tool or mold. Furthermore, the adjustment positions at both ends cannot be guaranteed to be consistent during clamping and fixing, resulting in insufficient practicality and poor adjustability." The patent addresses this issue by proposing a solution. However, this technology suffers from drawbacks. After the CNC machine tool finishes processing an object, the table will contain both the processed object and waste material. After removing the processed object, the waste material needs to be cleaned up before workers can place the material, making the operation cumbersome. Utility Model Content

[0004] The purpose of this invention is to provide a CNC machine tool for processing metal products with a limit structure, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A CNC machine tool for processing metal products with a limiting structure includes a processing frame, a processing box disposed on the rear side of the upper part of the processing frame, a placement plate disposed inside the processing frame, a first threaded rod disposed on the inner side of the processing frame, a threaded tube disposed on the inner side of the placement plate, the first threaded rod and the threaded tube being threadedly connected, a baffle disposed on the rear side of the inner part of the processing box, limiting components disposed on both sides of the inner part of the processing box, the limiting components being used to limit the metal products, a push plate disposed on the front side of the upper part of the processing frame, and a feeding component disposed in front of the processing frame, the feeding component being used to feed the metal products.

[0007] In a preferred embodiment of this utility model, limiting strips are provided on both sides of the placement plate, and limiting rails are provided on both sides inside the processing frame, with the limiting strips and limiting rails being slidably connected.

[0008] In a preferred embodiment of this utility model, a first motor is provided at the rear of the processing box, and the first motor is connected to a first threaded rod.

[0009] In a preferred embodiment of this utility model, a first electric push rod is provided above the first motor, and the first electric push rod is connected to a baffle.

[0010] In a preferred embodiment of the present invention, the limiting component includes a second electric push rod, and the second electric push rod is provided with an inclined surface fixing member.

[0011] In a preferred embodiment of this utility model, support rods are provided on both sides of the rear of the inclined surface fixing member, and support openings are provided on both sides of the processing box, with the support rods and support openings being slidably connected.

[0012] In a preferred embodiment of this utility model, a third electric push rod and a collection box are respectively provided on the outer two sides of the processing frame, and the third electric push rod is connected to a push plate.

[0013] In a preferred embodiment of this utility model, the feeding assembly includes a feeding box, a feeding plate is provided inside the feeding box, a threaded opening and a limiting opening are respectively provided on both sides of the feeding plate, the feeding box is provided with a second threaded rod and a limiting rod, the second threaded rod is threadedly connected to the threaded opening, the limiting opening and the limiting rod are slidably connected, and a second motor is provided on one side of the top of the feeding box, the second motor is connected to the second threaded rod.

[0014] In a preferred embodiment of this utility model, a feeding plate is provided on the inner side of the top of the feeding box, and a fourth electric push rod is provided on the outer side of the top of the feeding box, the fourth electric push rod being connected to the feeding plate.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0016] Beneficial effects: After the metal products are processed, the placement plate is moved out of the processing box to remove the finished metal products. Then, the third electric pusher pushes the push plate to push the waste on the placement plate into the collection box for collection. By placing multiple metal products on the feeding plate in advance, the fourth electric pusher pushes the feeding plate to push the metal products onto the placement plate. The second motor drives the second threaded rod to rotate, thereby driving the feeding plate to rise. The cycle operation achieves an automatic and continuous feeding effect. That is, the staff only needs to remove the finished metal products, and the structure automatically completes the cleaning and feeding effect, making it more convenient to use.

[0017] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0019] Figure 1 This is a schematic diagram of the main structure of a CNC machine tool for machining metal products with a limit structure.

[0020] Figure 2 This is a schematic diagram of the rear structure of the machining box in a CNC machine tool for machining metal products with a limit structure.

[0021] Figure 3 This is a schematic diagram of a plate placement structure in a CNC machine tool for processing metal products with a limit structure.

[0022] Figure 4 This is a schematic diagram of a sloping surface fixing component in a CNC machine tool for machining metal products with a limit structure.

[0023] Figure 5 This is a schematic diagram of the feeding assembly in a CNC machine tool for processing metal products with a limit structure.

[0024] In the diagram: 1. Processing frame; 11. Processing box; 12. Placement plate; 13. Limiting strip; 14. Limiting rail; 15. Support port; 2. Threaded pipe; 21. First motor; 22. First threaded rod; 23. Baffle; 24. First electric push rod; 3. Push plate; 31. Third electric push rod; 32. Collection box; 33. Inclined fixing component; 34. Second electric push rod; 35. Support rod; 4. Feeding box; 41. Discharge plate; 42. Threaded port; 43. Second threaded rod; 44. Second motor; 45. Limiting port; 5. Limiting rod; 51. Feeding plate; 52. Fourth electric push rod. Detailed Implementation

[0025] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0026] Please refer to Figures 1-5This utility model discloses a CNC machine tool for processing metal products with a limiting structure. It includes a processing frame 1, with a processing box 11 located on the rear side of the processing frame 1. The processing frame 1 is the main mounting structure of the CNC machine tool, and the processing box 11 is the processing area for the metal products. A placement plate 12 is provided inside the processing frame 1 for placing the metal products. A first threaded rod 22 is provided inside the processing frame 1, and a threaded tube 2 is provided inside the placement plate 12. The first threaded rod 22 and the threaded tube 2 are threadedly connected. A first motor 21 is located behind the processing box 11 and is connected to the first threaded rod 22. The first motor 21 drives the first threaded rod 22 to rotate, thereby causing the placement plate 12 to move the metal products to the processing box 11 for processing. Limiting strips 13 are provided on both sides of the placement plate 12, and limiting rails 14 are provided on both sides inside the processing frame 1. The limiting strips 13 and the limiting rails 14 are slidably connected, meaning that the limiting rails 14 limit the limiting strips 13, thus ensuring the stability of the placement plate 12 during sliding.

[0027] A baffle 23 is provided on the rear side of the interior of the processing box 11. A first electric push rod 24 is provided above the first motor 21 and is connected to the baffle 23. Limiting components are provided on both sides of the interior of the processing box 11. The limiting components are used to limit the metal products. The limiting components include a second electric push rod 34. An inclined surface fixing member 33 is provided on the second electric push rod 34. That is, the second electric push rod 34 pushes the inclined surface fixing member 33 inward towards the processing box 11. The inclined surface of the inclined surface fixing member 33 faces downward. Support rods 35 are provided on both sides behind the inclined surface fixing member 33. Support openings 15 are provided on both sides of the processing box 11 for support. The rod 35 is slidably connected to the support opening 15. The baffle 23 and the inclined surface fixing member 33 are both located above the placement plate 12. When the placement plate 12 enters the processing box 11, the baffle 23 limits the rear of the metal product, fixing its rear position. The baffle 23 can be adjusted by the first electric push rod 24 to adjust according to different metal products. The inclined surface fixing member 33 is pushed by the second electric push rods 34 on both sides, thereby limiting and fixing the metal product. The inclined surface can also fix the top of the metal product, thus achieving a good fixing effect.

[0028] A push plate 3 is provided on the front side of the upper part of the processing frame 1. A third electric push rod 31 and a collection box 32 are respectively provided on the outer sides of the processing frame 1. The third electric push rod 31 is connected to the push plate 3. After processing is completed, the processed metal products are taken out by moving the placement plate 12 out of the processing box 11. Then, the push plate 3 is pushed by the third electric push rod 31 to push the waste on the placement plate 12 into the collection box 32 for collection. Finally, the push plate 3 is recycled.

[0029] A feeding assembly is provided in front of the processing frame 1. The feeding assembly is used to feed metal products. The feeding assembly includes a feeding box 4, and a feeding plate 41 is provided inside the feeding box 4. Multiple metal products are placed on the feeding plate 41 in advance. The feeding plate 41 has a threaded opening 42 and a limiting opening 45 on both sides. The feeding box 4 is provided with a second threaded rod 43 and a limiting rod 5. The second threaded rod 43 is threadedly connected to the threaded opening 42, and the limiting opening 45 is slidably connected to the limiting rod 5. A second motor 44 is provided on one side of the top of the feeding box 4. The second motor 44 is connected to the second threaded rod 43. A feeding plate 51 is provided on the inner side of the top of the feeding box 4, and a fourth electric push rod 52 is provided on the outer side of the top of the feeding box 4. The fourth electric push rod 52 is connected to the feeding plate 51. The feeding plate 51 is pushed by the fourth electric push rod 52, thereby pushing the metal product onto the placement plate 12. Then the feeding plate 51 is retracted, and the second threaded rod 43 is rotated by the second motor 44. The limiting rod 5 limits the second motor 44, thereby driving the unloading plate 41 to rise and rise a distance equal to the height of the metal product, thereby achieving the effect of automatic and continuous feeding.

[0030] The working principle of this utility model is as follows: A metal product is placed on the placement plate 12. The first threaded rod 22 rotates, causing the placement plate 12 to move the metal product to the processing box 11 for processing. A baffle 23 limits the rear of the metal product, fixing its rear position. The inclined fixing member 33 is pushed by the second electric push rods 34 on both sides, thus limiting and fixing the metal product. After processing, the placement plate 12 is moved out of the processing box 11 to remove the processed metal product. Then, the third... The electric push rod 31 pushes the push plate 3, thereby pushing the waste on the placement plate 12 to the collection box 32 for collection. Then the push plate 3 is recycled. By placing multiple metal products on the feeding plate 41 in advance, the fourth electric push rod 52 pushes the feeding plate 51, thereby pushing the metal products onto the placement plate 12. Then the feeding plate 51 is recycled. The second motor 44 drives the second threaded rod 43 to rotate. The limiting rod 5 limits the second motor 44, thereby driving the feeding plate 41 to rise and rise a distance equal to the height of a metal product, thereby achieving the effect of automatic and continuous feeding.

[0031] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A CNC machine tool for machining metal products with a limit structure, comprising a machining frame (1), characterized in that: A processing box (11) is provided on the rear side above the processing frame (1). A placement plate (12) is provided inside the processing frame (1). A first threaded rod (22) is provided on the inner side of the processing frame (1). A threaded tube (2) is provided on the inner side of the placement plate (12). The first threaded rod (22) and the threaded tube (2) are threadedly connected. A baffle (23) is provided on the rear side inside the processing box (11). Limiting components are provided on both sides inside the processing box (11). The limiting components are used to limit the metal products. A push plate (3) is provided on the front side above the processing frame (1). A feeding component is provided in front of the processing frame (1). The feeding component is used to feed the metal products.

2. The CNC machine tool for machining metal products with a limit structure according to claim 1, characterized in that, Limiting strips (13) are provided on both sides of the placement plate (12), and limiting rails (14) are provided on both sides inside the processing frame (1). The limiting strips (13) and the limiting rails (14) are slidably connected.

3. The CNC machine tool for machining metal products with a limit structure according to claim 1, characterized in that, A first motor (21) is provided at the rear of the processing box (11), and the first motor (21) is connected to the first threaded rod (22).

4. A CNC machine tool for machining metal products with a limit structure according to claim 3, characterized in that, A first electric push rod (24) is provided above the first motor (21), and the first electric push rod (24) is connected to the baffle (23).

5. A CNC machine tool for machining metal products with a limit structure according to claim 1, characterized in that, The limiting component includes a second electric push rod (34), on which a sloping fixing member (33) is provided.

6. A CNC machine tool for machining metal products with a limit structure according to claim 5, characterized in that, Support rods (35) are provided on both sides of the rear of the inclined surface fixing member (33), and support openings (15) are provided on both sides of the processing box (11). The support rods (35) and the support openings (15) are slidably connected.

7. A CNC machine tool for machining metal products with a limit structure according to claim 1, characterized in that, The processing frame (1) is provided with a third electric push rod (31) and a collection box (32) on its outer sides respectively, and the third electric push rod (31) is connected to the push plate (3).

8. A CNC machine tool for machining metal products with a limit structure according to claim 1, characterized in that, The feeding assembly includes a feeding box (4), inside which is a feeding plate (41). The feeding plate (41) has a threaded opening (42) and a limiting opening (45) on both sides. The feeding box (4) is provided with a second threaded rod (43) and a limiting rod (5). The second threaded rod (43) is threadedly connected to the threaded opening (42), and the limiting opening (45) is slidably connected to the limiting rod (5). A second motor (44) is provided on one side of the top of the feeding box (4), and the second motor (44) is connected to the second threaded rod (43).

9. A CNC machine tool for machining metal products with a limit structure according to claim 8, characterized in that, The feeding box (4) has a feeding plate (51) on the inner side of the top and a fourth electric push rod (52) on the outer side of the top. The fourth electric push rod (52) is connected to the feeding plate (51).

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