Aluminum bar machining and cutting device

Abstract

The utility model relates to the technical field of aluminum bar machining, and discloses an aluminum bar machining cutting device which comprises a mounting plate, a U-shaped frame is fixedly connected to the right side of the mounting plate, rotating wheels are rotationally connected to the front side of the mounting plate and the front side of the U-shaped frame, and a belt is arranged on the outer side of each rotating wheel. The two rotating wheels are in transmission connection through the belt, the outer side of the rotating wheel on the left side penetrates through the mounting plate and is fixedly connected with a rubber roller, and the outer side of the rotating wheel on the right side penetrates through the U-shaped frame and is fixedly connected with a reciprocating rod. According to the aluminum bar cutting device, the motor is started to drive the rotating wheel and drive the rubber roller to move an aluminum bar to set the cutting length, the reciprocating rod and the cutting saw are started at the same time, it is ensured that the aluminum bar is cut accurately and aligned, the electric telescopic rod is started to push the U-shaped block to move and stretch out of the limiting plates to limit the aluminum bar, and the aluminum bar is cut accurately by adjusting the position and number of the limiting plates. And the front-back position of the aluminum bar is limited to prevent deflection during cutting.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum bar processing, in particular to an aluminum bar processing and cutting device. Background Art

[0002] Aluminum rod is a solid cylindrical material with aluminum as the main component. It is made from aluminum ingots through extrusion and forging processes. It is often used in military equipment and high-end sports equipment fields with extremely high strength requirements. In order to facilitate the cutting of aluminum rods, an aluminum rod processing and cutting device is required.

[0003] Aluminum bar processing and cutting device is an important equipment specially used for processing aluminum bars. It can cut aluminum bars into required lengths, angles or shapes according to specific requirements to meet the needs of different production and applications.

[0004] The aluminum rod processing and cutting devices currently on the market move the aluminum rods on a conveyor belt before cutting, and adjust the cutting length of the aluminum rods by transmitting the position of the aluminum rods and the cutting point through the conveyor belt. However, this adjustment method cannot align the aluminum rods in actual use. That is, if the lengths of multiple aluminum rods on the conveyor belt are inconsistent, the cutting lengths will be inconsistent during cutting, thereby reducing the reliability of the device. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an aluminum rod processing and cutting device, which aims to improve the problem in the prior art that the cutting device cannot align the aluminum plates, resulting in uneven cutting lengths.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an aluminum rod processing and cutting device, comprising a mounting plate, the right side of the mounting plate is fixedly connected to a U-shaped frame, the mounting plate and the front side of the U-shaped frame are rotatably connected to a rotating wheel, a belt is provided on the outer side of the rotating wheel, and the two rotating wheels are connected by the belt transmission, the outer side of the rotating wheel on the left side passes through the mounting plate and is fixedly connected to a rubber roller, the outer side of the rotating wheel on the right side passes through the U-shaped frame and is fixedly connected to a reciprocating rod, the rear side of the U-shaped frame is fixedly connected to a motor, the output end of the motor passes through the U-shaped frame and is fixedly connected to the reciprocating rod, the outer side of the reciprocating rod is threadedly connected to a cutting saw, the front and rear sides of the inner wall of the U-shaped frame are rotatably connected to threaded rods, the outer side of the threaded rod is threadedly connected to the cutting plate, and a positioning mechanism is provided at the bottom of the mounting plate, and the positioning mechanism is used to process aluminum rods of different thicknesses.

[0007] As a further description of the above technical solution:

[0008] The positioning mechanism includes a base, which is fixedly connected to the bottom of the mounting plate, and a plurality of fixed blocks are fixedly connected to the left and right sides of the top of the base. The outer side of the fixed block is fixedly connected to an electric telescopic rod, and the other end of the electric telescopic rod is fixedly connected to a U-shaped block. The inner side of the U-shaped block is rotatably connected to a telescopic plate, and the top of the telescopic plate is rotatably connected to a limit plate.

[0009] As a further description of the above technical solution:

[0010] The front and rear sides of the bottom of the outer wall of the U-shaped frame are fixedly connected with indicator rods, and the front and rear sides of the outer wall of the cutting plate are provided with observation windows.

[0011] As a further description of the above technical solution:

[0012] The front and rear sides of the left end of the cutting board are both fixedly connected with handles, and the outer side of the handle is fixedly connected with a sheath.

[0013] As a further description of the above technical solution:

[0014] The front and rear sides of the left end top of the U-shaped frame are rotatably connected with knobs, and the outer side of the knob passes through the U-shaped frame and is fixedly connected to the threaded rod.

[0015] As a further description of the above technical solution:

[0016] The front and rear sides of the inner wall bottom of the base are both provided with sliding grooves, and the sliding grooves are slidably connected with the U-shaped block.

[0017] As a further description of the above technical solution:

[0018] Positioning blocks are fixedly connected to the outer walls of the base, and positioning holes are opened on the outer sides of the positioning blocks.

[0019] As a further description of the above technical solution:

[0020] The front side of the base is fixedly connected with a controller, and the controller is electrically connected to the motor and the electric telescopic rod respectively.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the aluminum rod is placed on the top of the mounting plate and the motor is started. The belt drives the rotating wheel to rotate, which drives the rubber roller to move the aluminum rod so that it is against the right cutting plate. Then, by rotating the threaded rod, the cutting plate is adjusted to set the cutting length. At the same time, the rotation of the wheel will drive the reciprocating rod to rotate, and at the same time, the cutting saw is started to move back and forth to cut the aluminum rod, ensuring that the cutting length is accurate and aligned.

[0023] 2. In the utility model, the U-shaped block can be pushed left and right by starting the electric telescopic rod, thereby driving the telescopic plate to rotate. The extension and rotation of the telescopic plate push the limit plate out of the mounting plate to limit the moving aluminum rod. By adjusting the position and number of the limit plates, the front and rear positions of aluminum rods of different specifications and thicknesses can be restricted to prevent deviation during cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of an aluminum rod processing and cutting device proposed in the utility model;

[0025] Figure 2 This is a front view of an aluminum rod processing and cutting device proposed by the utility model;

[0026] Figure 3 This is a top view of an aluminum rod processing and cutting device proposed in the utility model;

[0027] Figure 4 This is a partial structural diagram of an aluminum rod processing and cutting device proposed in the utility model;

[0028] Figure 5 This is a schematic diagram of the positioning mechanism of an aluminum rod processing and cutting device proposed in the utility model.

[0029] Legend:

[0030] 1. Mounting plate; 2. Positioning mechanism; 201. Base; 202. Fixed block; 203. Electric telescopic rod; 204. U-shaped block; 205. Telescopic plate; 206. Limit plate; 3. U-shaped frame; 4. Rotating wheel; 5. Belt; 6. Motor; 7. Rubber roller; 8. Reciprocating rod; 9. Cutting saw; 10. Threaded rod; 11. Cutting plate; 12. Indicator rod; 13. Observation window; 14. Handle; 15. Sheath; 16. Knob; 17. Slide; 18. Positioning block; 19. Positioning hole; 20. Controller. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 、 Figure 3 and Figure 4The utility model provides an embodiment of an aluminum rod processing and cutting device, comprising a mounting plate 1, a U-shaped frame 3 is fixedly connected to the right side of the mounting plate 1, and the mounting plate 1 and the front side of the U-shaped frame 3 are both rotatably connected to a rotating wheel 4, a belt 5 is provided on the outer side of the rotating wheel 4, and the two rotating wheels 4 are connected by a belt 5 for transmission. The outer side of the left rotating wheel 4 passes through the mounting plate 1 and is fixedly connected to a rubber roller 7, the outer side of the right rotating wheel 4 passes through the U-shaped frame 3 and is fixedly connected to a reciprocating rod 8, the rear side of the U-shaped frame 3 is fixedly connected to a motor 6, the output end of the motor 6 passes through the U-shaped frame 3 and is fixedly connected to the reciprocating rod 8, the outer side of the reciprocating rod 8 is threadedly connected to a cutting saw 9, the front and rear sides of the inner wall of the U-shaped frame 3 are rotatably connected to a threaded rod 10, and the outer side of the threaded rod 10 is threadedly connected to a cutting plate 11, and a positioning mechanism 2 is provided at the bottom of the mounting plate 1, and the positioning mechanism 2 is used to process aluminum rods of different thicknesses;

[0033] Specifically, aluminum bars of different lengths are placed on the top of the mounting plate 1, and then the motor 6 is started and the two rotating wheels 4 are driven to rotate synchronously through the transmission action of the belt 5. When the rotating wheel 4 on the left starts to rotate, it will drive the rubber roller 7 to rotate and move the aluminum bar along the mounting plate 1. The aluminum bar will conflict with the cutting plate 11 during movement. At this time, the cutting length of the aluminum bar is adjusted by rotating the threaded rod 10 and moving the cutting plate 11. At the same time, as the rotating wheel 4 on the right rotates, the reciprocating rod 8 can be driven to rotate and the cutting saw 9 can be started at the same time. The cutting saw 9 will move back and forth under the action of the reciprocating rod 8, and then the aluminum bar will be cut.

[0034] Reference Figure 1 、 Figure 2 and Figure 5 The positioning mechanism 2 includes a base 201, which is fixedly connected to the bottom of the mounting plate 1. A plurality of fixed blocks 202 are fixedly connected to the left and right sides of the top of the base 201. The outer side of the fixed block 202 is fixedly connected to an electric telescopic rod 203. The other end of the electric telescopic rod 203 is fixedly connected to a U-shaped block 204. The inner side of the U-shaped block 204 is rotatably connected to a telescopic plate 205. The top of the telescopic plate 205 is rotatably connected to a limit plate 206.

[0035] Specifically, by starting the electric telescopic rod 203, the U-shaped block 204 is pushed to move along the direction of the fixed block 202, which pushes the telescopic plate 205 connected thereto to rotate, and the rotation of the telescopic plate 205 pushes the limit plate 206 to extend from the mounting plate 1. When the limit plate 206 is extended, it can limit the aluminum rod moving in the mounting plate 1. By controlling the extension and contraction degree of the electric telescopic rod 203 at different positions, the limit plate 206 is extended to different positions and different amounts, and the front and rear positions of aluminum rods of different specifications and thicknesses can be restricted.

[0036] Reference Figure 2 、 Figure 3 and Figure 4 , the front and rear sides of the bottom outer wall of the U-shaped frame 3 are fixedly connected to the indicator rod 12, and the front and rear sides of the outer wall of the cutting plate 11 are provided with observation windows 13; the front and rear sides of the left end of the cutting plate 11 are fixedly connected to the handle 14, and the outer side of the handle 14 is fixedly connected to the sheath 15; the front and rear sides of the left end of the U-shaped frame 3 are rotatably connected to the knob 16, and the outer side of the knob 16 passes through the U-shaped frame 3 and is fixedly connected to the threaded rod 10;

[0037] Specifically, when the cutting plate 11 moves, the observation window 13 can be driven to move along the indicator rod 12 at the same time. By observing the corresponding reading of the indicator rod 12 through the observation window 13, the current cutting length of the aluminum rod can be known, and the knob 16 can be used to easily drive the threaded rod 10 to rotate.

[0038] Reference Figure 1 、 Figure 3 and Figure 5 The inner wall bottom and the rear side of the base 201 are provided with a slide groove 17, which is slidably connected to the U-shaped block 204; the outer wall of the base 201 is fixedly connected with a positioning block 18, and the outer side of the positioning block 18 is provided with a positioning hole 19; the front side of the base 201 is fixedly connected with a controller 20, and the controller 20 is electrically connected to the motor 6 and the electric telescopic rod 203 respectively;

[0039] Specifically, the slide groove 17 can improve the stability of the U-shaped block 204 during movement, and the device can be easily installed and fixed by installing a screw member in the positioning hole 19 on the positioning block 18. The controller 20 can control the starting and operating power between the motor 6 and the electric telescopic rod 203 respectively.

[0040] Working principle: Before using the device, first place aluminum bars of different lengths on top of the mounting plate 1, then start the motor 6 to drive the two rotating wheels 4 to rotate simultaneously through the transmission of the belt 5. When the left rotating wheel 4 rotates, it can drive the rubber roller 7 to rotate, moving the aluminum bar placed on the mounting plate 1. At this time, the aluminum bar will move along the mounting plate 1 and abut against the cutting plate 11 on the right side. The cutting length can be adjusted by rotating the threaded rod 10 to move the cutting plate 11. At the same time, as the right rotating wheel 4 rotates, it can also drive the reciprocating rod 8 to rotate, and start the cutting saw 9 to move back and forth to cut the aluminum bar. The cutting length of the aluminum plate can be adjusted and the aluminum bar can be aligned during cutting.

[0041] By starting the electric telescopic rod 203, the U-shaped block 204 can be pushed to move left and right along the fixed block 202. At this time, as the U-shaped block 204 moves, the telescopic plate 205 can be pushed to rotate. Through the extension and rotation of the telescopic plate 205 itself, the limiting plate 206 can be pushed to extend from the mounting plate 1 to limit the aluminum rod moving in the mounting plate 1. By extending the limiting plates 206 at different positions and numbers, the front and rear positions of aluminum rods of different specifications and thicknesses can be restricted to prevent them from deflecting during cutting.

[0042] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An aluminum bar processing and cutting device, comprising a mounting plate (1), characterized in that: The right side of the mounting plate (1) is fixedly connected to a U-shaped frame (3); the mounting plate (1) and the front side of the U-shaped frame (3) are both rotatably connected to a rotating wheel (4); a belt (5) is provided on the outer side of the rotating wheel (4); the two rotating wheels (4) are connected to each other through the belt (5); the outer side of the rotating wheel (4) on the left side passes through the mounting plate (1) and is fixedly connected to a rubber roller (7); the outer side of the rotating wheel (4) on the right side passes through the U-shaped frame (3) and is fixedly connected to a reciprocating rod (8); The rear side of the U-shaped frame (3) is fixedly connected to a motor (6), the output end of the motor (6) passes through the U-shaped frame (3) and is fixedly connected to the reciprocating rod (8), the outer side of the reciprocating rod (8) is threadedly connected to a cutting saw (9), the front and rear sides of the inner wall of the U-shaped frame (3) are rotatably connected to threaded rods (10), the outer side of the threaded rod (10) is threadedly connected to a cutting plate (11), and a positioning mechanism (2) is provided at the bottom of the mounting plate (1), and the positioning mechanism (2) is used for processing aluminum bars of different thicknesses.

2. The aluminum bar processing and cutting device according to claim 1, characterized in that: The positioning mechanism (2) comprises a base (201), the base (201) being fixedly connected to the bottom of the mounting plate (1), a plurality of fixed blocks (202) being fixedly connected to the left and right sides of the top of the base (201), an electric telescopic rod (203) being fixedly connected to the outer side of the fixed block (202), the other end of the electric telescopic rod (203) being fixedly connected to a U-shaped block (204), the inner side of the U-shaped block (204) being rotatably connected to a telescopic plate (205), and the top of the telescopic plate (205) being rotatably connected to a limit plate (206).

3. The aluminum bar processing and cutting device according to claim 1, characterized in that: The front and rear sides of the bottom of the outer wall of the U-shaped frame (3) are fixedly connected with indicator rods (12), and the front and rear sides of the outer wall of the cutting plate (11) are provided with observation windows (13).

4. The aluminum bar processing and cutting device according to claim 1, characterized in that: The front and rear sides of the left end of the cutting plate (11) are both fixedly connected with a handle (14), and the outer side of the handle (14) is fixedly connected with a sheath (15).

5. The aluminum bar processing and cutting device according to claim 1, characterized in that: The front and rear sides of the left end top of the U-shaped frame (3) are rotatably connected to knobs (16), and the outer side of the knob (16) passes through the U-shaped frame (3) and is fixedly connected to the threaded rod (10).

6. The aluminum bar processing and cutting device according to claim 2, characterized in that: Slide grooves (17) are provided on the front and rear sides of the bottom of the inner wall of the base (201), and the slide grooves (17) are slidably connected to the U-shaped block (204).

7. The aluminum bar processing and cutting device according to claim 2, characterized in that: Positioning blocks (18) are fixedly connected to the outer wall of the base (201) on all sides, and positioning holes (19) are opened on the outer sides of the positioning blocks (18).

8. The aluminum bar processing and cutting device according to claim 2, characterized in that: A controller (20) is fixedly connected to the front side of the base (201), and the controller (20) is electrically connected to the motor (6) and the electric telescopic rod (203) respectively.

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