Metal cutting machine tool

Abstract

The utility model discloses a metal cutting machine tool which comprises a frame body, one side of the frame body is provided with a support used for assisting in machining a metal plate, the bottom of the support is provided with an upper plate body used for conducting angle machining on the metal plate, and a first lead screw and a second lead screw are arranged in the two adjacent side walls in the frame body respectively. By means of parts such as the lower plate body and the connecting rod, when the metal plate needs to be machined, sliding is controlled through the motor and the connecting rod in the lower plate body and the connecting rod, then the lower plate body at the bottom is inclined, the blade at the bottom is driven to rotate in an inclined mode, and the metal plate is clamped and fixed through the placing table. The situation that once angle machining needs to be conducted, only parts needing inclined machining can be manually and independently treated, and then the working efficiency of a user is reduced is avoided, the clamping plates are driven by the springs to conduct inward clamping, and then plates of different sizes are clamped and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of processing machine tools, in particular to a metal cutting processing machine tool. Background Art

[0002] In recent years, in the fields of automobiles, airplanes, ships, building materials, home appliances, etc., in order to meet the needs of users, design has gradually been valued. Therefore, there is a tendency for the shapes of exterior components to become complicated. In order to form complex-shaped molded products from metal plates, metal plates are used in many places. For example, doorplates, warning signs, and reminder signs are all stamped out of the required shapes through stamping of metal plates, and are put into use after being printed with the required words. When cutting metal plates, due to different requirements between different plates, some plates need to be tilted during the processing to meet the processing requirements of the plates. Existing metal cutting machines can only simply place the plates and then cut from top to bottom. Once angle processing is required, the parts that need to be tilted can only be processed separately by manual labor. Once this happens, the overall plate processing time will be lengthened, thereby reducing the overall plate processing efficiency and the user's work efficiency.

[0003] For this purpose, we designed a metal cutting machine. Utility Model Content

[0004] The utility model aims to provide a metal cutting machine tool in order to solve the problem that the angle cannot be adjusted during the plate processing process.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A metal cutting machine tool includes a frame, one side of the frame is provided with a bracket for assisting in the processing of metal sheets, the bottom of the bracket is provided with an upper plate for performing angle processing on the metal sheets, adjacent side walls of the frame are respectively provided with a first screw rod and a second screw rod, and the frame is provided with a placement table for clamping and fixing the metal sheets.

[0007] Preferably, a turntable is provided at the bottom of the bracket, an electric telescopic rod is provided at the bottom of the turntable, the upper plate body is fixedly provided at the bottom of the electric telescopic rod, a lower plate body, a motor, a connecting rod, a rotating shaft and a connecting rod are provided at the bottom of the upper plate body, the upper plate body is connected to the lower plate body through the rotating shaft and the connecting rod, a slide rail is provided at the bottom of the upper plate body, the motor is provided in the slide rail, a third screw rod is connected to the output end of the motor, the connecting rod slides in the slide rail through the third screw rod, and a groove is provided at the top of the lower plate body.

[0008] Preferably, a blade motor is fixedly provided at the bottom of the lower plate body, and a blade is connected to an output end of the blade motor.

[0009] Preferably, sliding grooves are opened at different heights in the adjacent two side walls of the frame, two screw motors are arranged in the frame, the first screw rod and the second screw rod both pass through the side walls of the sliding groove and are connected to the output ends of the screw motors, a first sliding rod and a second sliding rod are arranged in the frame, and an auxiliary block is provided at one end of the first sliding rod and the second sliding rod, the first sliding rod slides in the sliding groove through the auxiliary block and the first screw rod, and the second sliding rod slides in the sliding groove through the auxiliary block and the second screw rod.

[0010] Preferably, a positioning plate is provided at the bottom of the placement table, the first slide rod and the second slide rod both pass through the positioning plate, a plurality of clamping grooves are opened on the placement table, a plurality of the clamping grooves are each provided with a clamping plate, a slider and a spring, a plurality of the clamping plates slide in the clamping groove through the slider, and the two ends of the spring are respectively connected to the slider and the clamping groove.

[0011] Preferably, the connecting rod abuts against the groove, and the top of the lower plate is sloped.

[0012] The beneficial effects of the utility model are:

[0013] The utility model uses parts such as a lower plate and a connecting rod to control the sliding of the internal motor and the connecting rod when it is necessary to process the metal plate, thereby tilting the lower plate at the bottom, thereby driving the bottom blade to tilt and rotate, avoiding the situation where the part that needs to be tilted can only be processed separately by manual labor when angle processing is required, thereby reducing the user's work efficiency.

[0014] The utility model uses parts such as clamping plates and sliders to clamp metal plates inwards through springs when clamping is required, thereby clamping and fixing metal plates of different sizes, avoiding loosening during the plate processing process, which may cause problems with the processing accuracy of the metal plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a two-dimensional isometric view of a metal cutting machine tool proposed in the present invention;

[0016] Figure 2 This is a left and right isometric drawing of a metal cutting machine tool proposed in the utility model;

[0017] Figure 3 A detailed schematic diagram of a metal cutting machine tool proposed in the present utility model;

[0018] Figure 4 The utility model is a schematic diagram of a metal cutting machine tool.

[0019] In the figure: 1. frame; 2. bracket; 3. electric telescopic rod; 4. upper plate; 5. lower plate; 6. blade motor; 7. blade; 8. placement table; 9. clamping plate; 10. slider; 11. spring; 12. first slide bar; 13. second slide bar; 14. motor; 15. connecting rod; 16. rotating shaft; 17. connecting rod; 18. first screw rod; 19. second screw rod. DETAILED DESCRIPTION

[0020] Reference Figure 1-Figure 4 A metal cutting machine tool includes a frame 1, which is used to assist in processing metal plates.

[0021] The frame 1 is provided with a bracket 2 for assisting the processing of metal sheets on one side, and an upper plate 4 for angle processing of the metal sheets is provided at the bottom of the bracket 2. A first screw rod 18 and a second screw rod 19 are respectively provided in the adjacent two side walls of the frame 1. A placement table 8 for clamping and fixing the metal sheets is provided in the frame 1. A turntable is provided at the bottom of the bracket 2 for laterally rotating the turntable when the blade 7 at the bottom is tilted, thereby achieving the effect of flexible angle adjustment. An electric telescopic rod 3 is provided at the bottom of the turntable for downward cutting of the blade 7 at the bottom when needed, and upward retracting the electric telescopic rod 3 when not needed. The upper plate 4 is fixedly arranged at the bottom of the electric telescopic rod 3, and a lower plate 5, a motor 14, a connecting rod 15, a rotating shaft 16 and a connecting rod 17 are provided at the bottom of the upper plate 4. The upper plate 4 is connected to the lower plate 5 through the rotating shaft 16 and the connecting rod 17. When the lower plate 5 needs to be tilted, it is rotated and tilted by the rotating shaft 16. The top of the lower plate 5 is provided with a groove, and the connecting rod 15 is abutted against the groove, and is used for adjusting the angle by the connecting rod 15. The top of the lower plate 5 is set with a slope, and when the angle needs to be adjusted, the connecting rod 15 slides on the lower plate 5 set with the slope, and then when the connecting rod 15 slides, the connecting rod 15 drives the rotating shaft 16 and the lower plate 5 at the bottom to tilt, thereby adjusting the angle of parts such as the blade 7 at the bottom of the lower plate 5 to avoid the need to manually process the parts that need to be tilted when angle processing is required, thereby reducing the user's work efficiency.

[0022] A blade motor 6 is fixedly provided at the bottom of the lower plate body 5. When the lower plate body 5 is tilted, the output end of the blade motor is connected to a blade 7, and the blade motor 6 drives the blade 7 to perform cutting processing.

[0023] The second slide bar 13 slides in the slide groove through the auxiliary block and the second screw rod 19, and is used to control the subsequent parts laterally by the sliding of the second slide rail 13, thereby controlling the sliding positioning of the parts in the frame 1.

[0024] The bottom of the placing table 8 is provided with a positioning plate for controlling the parts above the placing table 8 through the positioning plate. The first slide bar 12 and the second slide bar 13 both penetrate the positioning plate, and are used to flexibly control the position of the positioning plate by sliding the first slide bar 12 and the second slide bar 13. A plurality of clamping slides are provided on the placing table 8 for placing subsequent parts through the clamping slides. A clamping plate 9, a slider 10 and a spring 11 are provided in the plurality of clamping slides. A plurality of clamping slides are provided in the clamping slides, and the plurality of clamping plates 9 slide in the clamping slides through the slider 10 for clamping the metal sheet above the placing table 8 at multiple angles through the clamping plate 9. The two ends of the spring 11 are respectively connected to the slider 10 and the clamping slide for increasing the clamping force of the slider 10 and the clamping plate 9 through the spring 11. When it is necessary to clamp the metal sheet, the spring 11 drives the clamping plate 9 and the slider 10 to clamp inward, thereby clamping and fixing metal sheets of different sizes to avoid loosening during the sheet processing process, which leads to problems with the processing accuracy of the metal sheet.

[0025] The working principle of the present invention is as follows: when it is necessary to perform multi-angle processing on the metal sheet, the connecting rod 15 is controlled by the motor 14 inside the upper plate body 4, and the lower plate body 5 is set to a slope. During the sliding process of the connecting rod 15, the bottom lower plate body 5 will be supported, thereby achieving the effect of tilting the lower plate body 5, avoiding the situation that once angle processing is required, the part that needs to be tilted can only be processed separately by manual labor, thereby reducing the user's work efficiency, and when it is necessary to clamp the metal sheet, the spring 11 drives the clamping plate 9 and the slider 10 to clamp inward, thereby clamping and fixing metal sheets of different sizes, avoiding loosening during the sheet processing process, which in turn causes problems with the processing accuracy of the metal sheet.

[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A metal cutting machine tool, comprising a frame (1), characterized in that: A bracket (2) for assisting in processing a metal plate is provided on one side of the frame (1); an upper plate (4) for performing angle processing on the metal plate is provided at the bottom of the bracket (2); a first screw rod (18) and a second screw rod (19) are provided in adjacent two side walls of the frame (1), respectively; and a placement table (8) for clamping and fixing the metal plate is provided in the frame (1).

2. A metal cutting machine tool according to claim 1, characterized in that: A turntable is provided at the bottom of the bracket (2), and an electric telescopic rod (3) is provided at the bottom of the turntable. The upper plate (4) is fixedly provided at the bottom of the electric telescopic rod (3). A lower plate (5), a motor (14), a connecting rod (15), a rotating shaft (16) and a connecting rod (17) are provided at the bottom of the upper plate (4). The upper plate (4) is connected to the lower plate (5) through the rotating shaft (16) and the connecting rod (17). A slide rail is provided at the bottom of the upper plate (4), and the motor (14) is provided in the slide rail. The output end of the motor (14) is connected to a third screw rod, and the connecting rod (15) slides in the slide rail through the third screw rod. A groove is provided at the top of the lower plate (5).

3. A metal cutting machine tool according to claim 2, characterized in that: A blade motor (6) is fixedly provided at the bottom of the lower plate body (5), and a blade (7) is connected to the output end of the blade motor.

4. The metal cutting machine tool according to claim 1, characterized in that: Slide grooves are provided at different heights in the adjacent two side walls of the frame (1). Two screw motors are provided in the frame (1). The first screw rod (18) and the second screw rod (19) are both connected to the output ends of the screw motors through the side walls of the slide grooves. A first slide rod (12) and a second slide rod (13) are provided in the frame (1). Auxiliary blocks are provided at one end of the first slide rod (12) and the second slide rod (13). The first slide rod (12) slides in the slide groove through the auxiliary block and the first screw rod (18), and the second slide rod (13) slides in the slide groove through the auxiliary block and the second screw rod (19).

5. The metal cutting machine tool according to claim 4, characterized in that: A positioning plate is provided at the bottom of the placement table (8), the first slide bar (12) and the second slide bar (13) both pass through the positioning plate, a plurality of clamping slots are provided on the placement table (8), a plurality of clamping slots are each provided with a clamping plate (9), a slider (10) and a spring (11), the plurality of clamping plates (9) slide in the clamping slots through the slider (10), and both ends of the spring (11) are respectively connected to the slider (10) and the clamping slot.

6. The metal cutting machine tool according to claim 2, characterized in that: The connecting rod (15) abuts against the groove, and the top of the lower plate (5) is arranged with a slope.

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