Convenient feeding mechanism for numerical control machine tool

Abstract

The utility model relates to the technical field of numerical control machine tools, and discloses a convenient feeding mechanism for a numerical control machine tool, which comprises a numerical control machine tool body, a conveying belt is arranged in the numerical control machine tool body, a feeding mechanism is arranged on the left side of the numerical control machine tool body, and a driving mechanism is arranged on the surface of the feeding mechanism. An operation table is arranged on the surface of the numerical control machine tool body. According to the convenient feeding mechanism for the numerical control machine tool, the feeding mechanism is arranged, under the elastic force action of a spring, a baffle of the feeding mechanism can be automatically reset, and at the moment, a discharging groove formed in the baffle and a discharging pipe at the bottom of a material box are in an overlapped state, so that convenient and quantitative feeding of materials can be achieved, and the phenomenon that the materials are blocked can be avoided; and by arranging the driving mechanism, under rotation of the cam, the baffle can be driven to slide towards the front side in the mounting shell, so that movement of the baffle is achieved, and materials can be effectively controlled.

Description

Technical Field

[0001] The utility model belongs to the technical direction of numerical control machine tools, in particular to a convenient feeding mechanism for numerical control machine tools. Background Art

[0002] CNC machine tools are short for Computer numerical control machine tools, which are automated machine tools equipped with a program control system. The control system can logically process programs specified by control codes or other symbolic instructions, decode them, express them in coded numbers, and input them into the CNC device through information carriers.

[0003] CN213196669U discloses a CNC machine tool that is convenient for loading materials, including a base and a fixed plate, a protective shell is provided on the left side of the upper end of the base, and a slider is provided on the lower end of the protective shell, a rear baffle is provided on the right side of the rear end of the protective shell, and a fixed box is provided on the right end of the rear baffle, a control panel box is provided on the upper end of the fixed box, a slide is provided inside the lower end of the slider, and a bottom plate is provided inside the rear end of the slide, and a support column is provided in the middle of the upper end of the bottom plate. The CNC machine tool that is convenient for loading materials is provided with a protective shell, and the protective shell forms a sliding structure with the base through the slider, and the user can manually push the protective shell to move left and right at the upper end of the base through the slider. During the operation of the machine tool, the user can move the protective shell to the middle position to protect it, and it is also convenient for the user to slide it later, so that it is more convenient for the user to load materials.

[0004] The applicant believes that it has the following shortcomings: the CNC machine tool loads materials through a feeding mechanism, but the feeding mechanism lacks a quantitative mechanism for materials when feeding materials, which makes it easy for materials to become blocked and congested, and in severe cases may cause damage to the CNC machine tool, which is defective. Utility Model Content

[0005] The purpose of the utility model is to provide a convenient feeding mechanism for an existing CNC machine tool to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a convenient loading mechanism for a CNC machine tool, comprising a CNC machine tool body, a conveyor belt is arranged inside the CNC machine tool body, a loading mechanism is arranged on the left side of the CNC machine tool body, a driving mechanism is arranged on the surface of the loading mechanism, and an operating table is arranged on the surface of the CNC machine tool body.

[0007] The feeding mechanism includes a frame, which is fixedly connected to the left side of the CNC machine tool body, and a material box is fixedly connected to the right side of the frame. A discharge pipe is fixedly connected to the bottom of the material box, and a mounting shell is fixedly connected to the bottom of both sides of the material box. A baffle is slidably connected in the mounting shell, and a material discharge chute is opened in the baffle.

[0008] The utility model further describes that connecting plates are fixedly connected on both sides of the baffle, holes are opened in the connecting plates, fixing rods are slidably connected in the holes, and the fixing rods are fixedly connected to the surface of the CNC machine tool body. The material box can be supported by the connecting plates.

[0009] The utility model further illustrates that a connecting block is fixedly connected to the front side of the fixing rod, and the connecting block is fixedly connected to the bottom of the installation shell. The fixing rod is fixed by the setting of the connecting block.

[0010] The utility model further describes that a spring is arranged on the front side of the fixing rod, and the spring is sleeved on the surface of the fixing rod. Under the elastic force of the spring, the baffle can be automatically reset.

[0011] The utility model further illustrates that the driving mechanism includes a motor, which is fixedly connected to the left side of the CNC machine tool body, and a rotating rod is fixedly connected to the right side of the motor. By starting the motor, the motor drives the rotating rod and the cam to rotate synchronously.

[0012] The utility model further describes that a cam is fixedly connected to the surface of the rotating rod, and the cam is arranged at the rear side of the baffle. When the cam rotates, the baffle can be driven to slide toward the front side inside the mounting shell, thereby realizing the movement of the baffle.

[0013] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0014] (1) By providing a feeding mechanism, the baffle can be automatically reset under the elastic force of the spring, and at this time, the discharge trough opened inside the baffle and the discharge pipe at the bottom of the material box are in an overlapping state, thereby realizing convenient and quantitative feeding of materials and avoiding the phenomenon of material blockage.

[0015] (2) By providing a driving mechanism, the motor is started, and the motor drives the rotating rod and the cam to rotate synchronously. Under the rotation of the cam, the baffle can be driven to slide toward the front side inside the mounting shell, thereby realizing the movement of the baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the feeding mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the separation of the feeding mechanism of the utility model;

[0020] Figure 4 It is a partial structural diagram of the feeding mechanism of the utility model;

[0021] Figure 5 It is a schematic diagram of the driving mechanism of the utility model.

[0022] In the figure: 1. CNC machine tool body; 2. feeding mechanism; 21. frame; 22. mounting shell; 23. connecting block; 24. spring; 25. material box; 26. fixing rod; 27. connecting plate; 28. discharge pipe; 29. ​​baffle; 3. driving mechanism; 31. cam; 32. rotating rod; 33. motor; 4. operating table; 5. conveyor belt. DETAILED DESCRIPTION

[0023] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides a technical solution: Embodiment 1:

[0025] Combination Figure 1 to Figure 2 -4, a convenient feeding mechanism for a CNC machine tool, comprising a CNC machine tool body 1, a conveyor belt 5 is arranged inside the CNC machine tool body 1, a feeding mechanism 2 is arranged on the left side of the CNC machine tool body 1, a driving mechanism 3 is arranged on the surface of the feeding mechanism 2, and an operating table 4 is arranged on the surface of the CNC machine tool body 1.

[0026] The feeding mechanism 2 includes a frame 21, which is fixedly connected to the left side of the CNC machine tool body 1. A material box 25 is fixedly connected to the right side of the frame 21. A discharge pipe 28 is fixedly connected to the bottom of the material box 25. The bottoms of both sides of the material box 25 are fixedly connected to mounting shells 22. A baffle 29 is slidably connected inside the mounting shell 22, and a material discharge trough is provided inside the baffle 29.

[0027] Furthermore, connecting plates 27 are fixedly connected on both sides of the baffle 29. A hole groove is opened in the connecting plate 27. A fixing rod 26 is slidably connected in the hole groove. The fixing rod 26 is fixedly connected to the surface of the CNC machine tool body 1. The material box 25 can be supported by the setting of the connecting plate 27.

[0028] Furthermore, a connection block 23 is fixedly connected to the front side of the fixing rod 26 , and the connection block 23 is fixedly connected to the bottom of the mounting shell 22 . The fixing rod 26 is fixed by the setting of the connection block 23 .

[0029] Furthermore, a spring 24 is provided on the front side of the fixing rod 26 , and the spring 24 is sleeved on the surface of the fixing rod 26 . Under the elastic force of the spring 24 , the baffle 29 can be automatically reset. Embodiment 2:

[0030] See also Figure 5 On the basis of the first embodiment, the driving mechanism 3 further comprises a motor 33, the motor 33 is fixedly connected to the left side of the CNC machine tool body 1, and a rotating rod 32 is fixedly connected to the right side of the motor 33. By starting the motor 33, the motor 33 drives the rotating rod 32 and the cam 31 to rotate synchronously. By starting the motor 33, the motor 33 drives the rotating rod 32 and the cam 31 to rotate synchronously. Under the rotation of the cam 31, the baffle 29 can be driven to slide toward the front side inside the mounting shell 22.

[0031] Furthermore, a cam 31 is fixedly connected to the surface of the rotating rod 32 , and the cam 31 is arranged at the rear side of the baffle 29 . When the cam 31 rotates, the baffle 29 can be driven to slide toward the front side inside the mounting shell 22 , thereby realizing the movement of the baffle 29 .

[0032] In actual operation, when this device is used, first, the material is placed into the material box 25. When quantitative discharge of the material is required, the motor 33 is started, and the motor 33 drives the rotating rod 32 and the cam 31 to rotate synchronously. Under the rotation of the cam 31, the baffle 29 can be driven to slide toward the front side inside the mounting shell 22. At this time, the discharge trough opened in the baffle 29 and the discharge pipe 28 at the bottom of the material box 25 are not in an overlapping state, thereby blocking the material. When the cam 31 and the baffle 29 are not in a fitted state, the baffle 29 can be automatically reset under the elastic force of the spring 24, and the discharge trough opened in the baffle 29 and the discharge pipe 28 at the bottom of the material box 25 are in an overlapping state, thereby realizing convenient and quantitative loading of the material, and avoiding the phenomenon of material blockage. The material falls to the surface of the conveyor belt 5 under the action of gravity, and is conveyed to the bottom of the operating table 4 by the conveyor belt 5. At this time, the operating table 4 can process the material.

[0033] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0034] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A convenient feeding mechanism for a CNC machine tool, comprising a CNC machine tool body (1), characterized in that: A conveyor belt (5) is arranged inside the CNC machine tool body (1), a feeding mechanism (2) is arranged on the left side of the CNC machine tool body (1), a driving mechanism (3) is arranged on the surface of the feeding mechanism (2), and an operating table (4) is arranged on the surface of the CNC machine tool body (1); The feeding mechanism (2) comprises a frame (21), the frame (21) being fixedly connected to the left side of the CNC machine tool body (1), a material box (25) being fixedly connected to the right side of the frame (21), a discharge pipe (28) being fixedly connected to the bottom of the material box (25), a mounting shell (22) being fixedly connected to the bottom of both sides of the material box (25), a baffle (29) being slidably connected inside the mounting shell (22), and a material discharge chute being provided inside the baffle (29).

2. The convenient feeding mechanism for a CNC machine tool according to claim 1, characterized in that: Both sides of the baffle (29) are fixedly connected to connecting plates (27), the connecting plates (27) are provided with holes, and fixing rods (26) are slidably connected in the holes. The fixing rods (26) are fixedly connected to the surface of the CNC machine tool body (1).

3. The convenient feeding mechanism for a CNC machine tool according to claim 2, characterized in that: A connecting block (23) is fixedly connected to the front side of the fixing rod (26), and the connecting block (23) is fixedly connected to the bottom of the mounting shell (22).

4. The convenient feeding mechanism for a CNC machine tool according to claim 2, characterized in that: A spring (24) is provided on the front side of the fixing rod (26), and the spring (24) is sleeved on the surface of the fixing rod (26).

5. The convenient feeding mechanism for a CNC machine tool according to claim 1, characterized in that: The driving mechanism (3) comprises a motor (33), the motor (33) being fixedly connected to the left side of the numerical control machine tool body (1), the right side of the motor (33) being fixedly connected to a rotating rod (32), the surface of the rotating rod (32) being fixedly connected to a cam (31), and the cam (31) being arranged on the rear side of the baffle (29).

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