Automatic feeding numerical control lathe

Abstract

The utility model relates to the technical field of numerical control lathes, and discloses an automatic feeding numerical control lathe which comprises a numerical control lathe body, a first installation block is fixedly connected to the front side of the numerical control lathe body, and a second installation block is connected to the side, away from the numerical control lathe body, of the first installation block through an inserting piece. The end, away from the numerical control lathe body, of the second mounting block is fixedly connected with a supporting rod. The end of the conveyor is fixedly connected to the end, away from the numerical control lathe body, of the first mounting block, and the other end of the conveyor is rotationally connected with a base. According to the automatic feeding device, the mechanical arm is matched with conveying of the conveyor during clamping and feeding, the material feeding efficiency can be improved conveniently, meanwhile, rotation of the two supporting shafts can be controlled through sliding of the sliding block on the two-way threaded rod so that the height of one end of the conveyor can be adjusted, and the automatic feeding device is suitable for different numerical control machine tools conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of numerically controlled lathes, in particular to an automatic feeding numerically controlled lathe. Background Art

[0002] CNC lathe is one of the most widely used CNC machine tools. It is mainly used for cutting inner and outer cylindrical surfaces of shaft parts or disk parts, inner and outer conical surfaces of arbitrary taper angles, complex rotating inner and outer curved surfaces, cylindrical and conical threads, etc., and can perform grooving, drilling, reaming, reaming and boring, etc. CNC machine tools automatically process the parts to be processed according to the pre-compiled processing program. We compile the processing route, process parameters, tool motion trajectory, displacement, cutting parameters and auxiliary functions of the parts into a processing program sheet according to the instruction code and program format specified by the CNC machine tool, and then record the contents of this program sheet on the control medium, and then input it into the CNC device of the CNC machine tool, so as to command the machine tool to process parts. During the processing of the CNC lathe, a loading device is required for loading.

[0003] After searching, the CNC lathe loading mechanism of announcement number CN220901903U includes a fixed frame, a driving motor is fixed on one side of the fixed frame, a conveyor belt is installed on one side of the driving motor, a support frame is fixed on one side of the fixed frame, a bottom plate is fixed below the support frame, a hydraulic cylinder is installed above the bottom plate, a hydraulic rod is installed above the hydraulic cylinder, a cross frame is fixed above the hydraulic rod, and an electric slide rail is installed on the front side of the cross frame; this CNC lathe loading mechanism is used in coordination with the support frame, the bottom plate, the hydraulic cylinder, the hydraulic rod, the cross frame, the electric slide rail and the slider. When the device is loading materials, the material is clamped by the clamping block, the switch of the electric slide rail is turned on to drive the slide rail to slide, and the material is transported, and the switch of the hydraulic cylinder is turned on to drive the hydraulic rod to extend and retract, and the height of the cross frame is adjusted according to the height of the CNC lathe, so as to facilitate the placement of the material on the CNC lathe;

[0004] In the above patent, the existing loading device mentioned in the background technology is not convenient for adjusting the loading height according to the height of the CNC lathe during use. In this regard, in order to solve this technical problem, the present application proposes an automatic loading CNC lathe. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an automatic loading CNC lathe, which cooperates with the transportation of a conveyor when clamping and loading materials through a mechanical arm, so as to improve the efficiency of material loading. At the same time, the rotation of the two supporting shafts can be controlled by the sliding of a slider on a bidirectional threaded rod to achieve height adjustment of one end of the conveyor, which is convenient for application to different CNC machine tools.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an automatic loading CNC lathe, comprising:

[0007] A CNC lathe body, a mounting block 1 is fixedly connected to the front side of the CNC lathe body, a side of the mounting block 1 away from the CNC lathe body is connected to a mounting block 2 through a connector for connection and fixation between the mounting block 2 and the CNC lathe body, and a support rod is fixedly connected to one end of the mounting block 2 away from the CNC lathe body;

[0008] The conveyor is fixedly connected to the mounting block at one end away from the CNC lathe body, and the other end of the conveyor is rotatably connected to a base, and the end of the base facing the CNC lathe body is rotatably connected to a bidirectional threaded rod, and the outer wall of the bidirectional threaded rod is connected to the support rod through a lifting combination to control the lifting of one end of the conveyor.

[0009] Furthermore, the plug-in connector includes a slot located on a side close to the first mounting block and the second mounting block, and an insert shaft is arranged inside the slot.

[0010] Furthermore, the lifting assembly includes two sliders located on the outer wall of the bidirectional threaded rod, the outer walls of the two sliders are rotatably connected to support shafts, and the top end of the support shaft is rotatably connected to the outer wall of the support rod.

[0011] Furthermore, a motor is mounted on the outer wall of the base via a fixing frame, and a driving end of the motor is fixedly connected to one end of the bidirectional threaded rod facing the motor.

[0012] Furthermore, a mechanical arm is arranged on the top side of the CNC lathe body for clamping and loading materials.

[0013] Furthermore, a material storage box is fixedly connected to one end of the base away from the CNC lathe body for storing raw materials.

[0014] Furthermore, a handle is fixedly connected to the outer wall of the insertion shaft for withdrawing the insertion shaft from the interior of the slot.

[0015] Furthermore, anti-slip grooves are provided on the outer wall of the conveyor to prevent materials from slipping on the conveyor.

[0016] The utility model has the following beneficial effects:

[0017] 1. In the utility model, the rotation of the two supporting shafts is controlled by sliding the slider on the bidirectional threaded rod, so as to adjust the height of one end of the conveyor, and then the connection between the mounting block 1 and the mounting block 2 is convenient for application to different CNC machine tools.

[0018] 2. In the utility model, the connection between the conveyor and the CNC machine tool body is realized by the mounting block 1 and the mounting block 2, so that the feeding efficiency of the CNC lathe body is improved by the transmission through the mechanical arm and the conveyor. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of an automatic loading CNC lathe proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the shaft insertion structure of an automatic loading CNC lathe proposed by the utility model;

[0021] Figure 3 The utility model is a schematic diagram of the support shaft structure of an automatic loading CNC lathe.

[0022] Legend:

[0023] 1. CNC lathe body; 2. Robotic arm; 3. Storage box; 4. Base; 5. Motor; 6. Conveyor; 7. Support rod; 8. Mounting block 1; 9. Slot; 10. Insert shaft; 11. Mounting block 2; 12. Support shaft; 13. Slider; 14. Bidirectional threaded rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0025] Reference Figure 1-Figure 3 The utility model provides an embodiment: an automatic loading CNC lathe, comprising:

[0026] A CNC lathe body 1, a mounting block 1 8 is fixedly connected to the front side of the CNC lathe body 1, and a side of the mounting block 1 8 away from the CNC lathe body 1 is connected to the mounting block 2 11 through the plugging between the slot 9 and the plug shaft 10, so as to be used for the connection and fixation between the mounting block 2 11 and the CNC lathe body 1, and a support rod 7 is fixedly connected to one end of the mounting block 2 11 away from the CNC lathe body 1;

[0027] Conveyor 6, one end of the conveyor 6 is fixedly connected to the end of the mounting block 8 away from the CNC lathe body 1, and the other end of the conveyor 6 is rotatably connected to the base 4, and the end of the base 4 facing the CNC lathe body 1 is rotatably connected to the bidirectional threaded rod 14, and the outer wall of the bidirectional threaded rod 14 is connected to the support rod 7 through the cooperation between the support shaft 12 and the slider 13, so as to control the lifting and lowering of one end of the conveyor 6, and the outer wall of the plug shaft 10 is fixedly connected to the handle, so as to extract the plug shaft 10 from the inside of the slot 9, and the outer wall of the conveyor 6 is provided with anti-slip grooves to prevent materials from slipping on the conveyor 6;

[0028] Specifically, first, the connection between the conveyor 6 and the CNC lathe body 1 is realized by plugging the mounting block 2 11 and the mounting block 1 8 through the slot 9 and the plug-in shaft 10, and then the material is conveyed to a suitable position by the conveyor 6, and then the automatic loading of the CNC lathe body 1 is realized by clamping the robot arm 2. The cooperation between the conveyor 6 and the robot arm 2 facilitates the improvement of the loading efficiency of the CNC machine tool. At the same time, according to different CNC lathe bodies 1, the starting motor 5 can be used to drive the bidirectional threaded rod 14 to rotate the control slider 13 to control the rotation of the support shaft 12, so as to adjust the height of one end of the conveyor 6, so as to facilitate better installation and transportation and loading between different CNC lathe bodies 1.

[0029] Reference Figure 1-Figure 3 , a slot 9 is located on the side close to the mounting block 1 8 and the mounting block 2 11, an insert shaft 10 is arranged inside the slot 9, two sliders 13 are located on the outer wall of the bidirectional threaded rod 14, the outer walls of the two sliders 13 are rotatably connected with the support shaft 12, the top of the support shaft 12 is rotatably connected to the outer wall of the support rod 7, the outer wall of the base 4 is installed with a motor 5 through a fixed frame, the driving end of the motor 5 is fixedly connected to the end of the bidirectional threaded rod 14 facing the motor 5, a mechanical arm 2 is arranged on the top side of the CNC lathe body 1 for clamping and loading materials through the mechanical arm 2, and a storage box 3 is fixedly connected to the end of the base 4 away from the CNC lathe body 1 for storing raw materials;

[0030] Specifically, when the mounting block 1 8 and the mounting block 2 11 are combined together, the two slots 9 are better adapted to the shape of the plug-in shaft 10, so that the connection and fixation between the conveyor 6 and the CNC lathe body 1 can be realized through the plug-in connection between the plug-in shaft 10 and the slots 9, and then the materials are stored through the storage box 3. The materials inside the storage box 3 are transported to a suitable position through the conveyor 6 and then cooperated with the robot arm 2 to complete the automatic loading of the materials, so as to improve the loading efficiency. At the same time, the support shaft 12 slides on the outer wall of the bidirectional threaded rod 14 through the slider 13, so as to realize the control of lifting and lowering of one end of the conveyor 6, so as to adapt to the installation of different CNC lathe bodies 1 and the transportation of materials.

[0031] Working principle: First, by combining the mounting block 1 8 and the mounting block 2 11 together, the two slots 9 are combined to better adapt to the shape of the plug-in shaft 10, so that the connection and fixation between the conveyor 6 and the CNC lathe body 1 can be realized through the plug-in connection between the plug-in shaft 10 and the slot 9, and then the material is stored through the storage box 3. The material inside the storage box 3 is transported to a suitable position by the conveyor 6 and then cooperates with the robot arm 2 to complete the automatic loading of the material. By starting the motor 5 to drive the bidirectional threaded rod 14 to rotate and control the sliding of the slider 13, thereby controlling the rotation of the support shaft 12, and realizing the control of lifting and lowering of one end of the conveyor 6, which is suitable for the installation of different CNC lathe bodies 1 and the transportation of materials.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic loading CNC lathe, characterized in that: include: A CNC lathe body (1), wherein a first mounting block (8) is fixedly connected to the front side of the CNC lathe body (1), and a second mounting block (11) is connected to the side of the first mounting block (8) away from the CNC lathe body (1) via a plug-in connector, so as to connect and fix the second mounting block (11) and the CNC lathe body (1), and a support rod (7) is fixedly connected to the end of the second mounting block (11) away from the CNC lathe body (1); A conveyor (6), one end of the conveyor (6) is fixedly connected to an end of a mounting block (8) away from a CNC lathe body (1), the other end of the conveyor (6) is rotatably connected to a base (4), and the end of the base (4) facing the CNC lathe body (1) is rotatably connected to a bidirectional threaded rod (14), the outer wall of the bidirectional threaded rod (14) is connected to a support rod (7) through a lifting assembly, so as to control the lifting of one end of the conveyor (6).

2. The automatic loading CNC lathe according to claim 1, characterized in that: The plug-in connector comprises a slot (9) located on a side close to the first mounting block (8) and the second mounting block (11), and an insert shaft (10) is arranged inside the slot (9).

3. The automatic loading CNC lathe according to claim 1, characterized in that: The lifting assembly comprises two sliders (13) located on the outer wall of a bidirectional threaded rod (14), the outer walls of the two sliders (13) are rotatably connected to a support shaft (12), and the top end of the support shaft (12) is rotatably connected to the outer wall of the support rod (7).

4. The automatic loading CNC lathe according to claim 1, characterized in that: A motor (5) is mounted on the outer wall of the base (4) via a fixing frame, and a driving end of the motor (5) is fixedly connected to an end of a bidirectional threaded rod (14) facing the motor (5).

5. The automatic loading CNC lathe according to claim 1, characterized in that: A mechanical arm (2) is arranged on the top side of the CNC lathe body (1) for clamping and loading materials through the mechanical arm (2).

6. The automatic loading CNC lathe according to claim 1, characterized in that: One end of the base (4) away from the CNC lathe body (1) is fixedly connected to a material storage box (3) for storing raw materials.

7. The automatic loading CNC lathe according to claim 2, characterized in that: A handle is fixedly connected to the outer wall of the insertion shaft (10) for withdrawing the insertion shaft (10) from the interior of the slot (9).

8. The automatic loading CNC lathe according to claim 1, characterized in that: The outer wall of the conveyor (6) is provided with anti-slip grooves to prevent materials from slipping on the conveyor (6).

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