Aluminum bar machining and cutting device

Abstract

The utility model discloses an aluminum bar machining and cutting device, and relates to the technical field of aluminum bar machining. Comprising a workbench, limiting cylinders are symmetrically arranged on the workbench, limiting bases are symmetrically connected to the outer wall of each limiting cylinder, the bottom faces of the limiting bases are fixedly connected with the top face of the workbench, limiting rings are arranged at the ends, close to each other, of the two limiting cylinders, and threaded rings are fixedly connected to the outer walls of the limiting rings. After an aluminum bar is inserted into a limiting barrel, an adjusting bolt is screwed to enable an extrusion block to abut against the outer surface of the aluminum bar, the aluminum bar is clamped, after the aluminum bar is clamped stably, an annular air bag is inflated through an inflation pump, the aluminum bar is fully wrapped through the annular air bag, and the clamping stability of the aluminum bar is improved; and the extrusion block is matched with the annular air bag, so that aluminum bars with different diameters can be clamped, the applicability is high, the aluminum bars are effectively prevented from sliding relatively during cutting, and the cutting precision of the aluminum bars is improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum rod processing technology, and in particular to an aluminum rod processing and cutting device. Background Technology

[0002] Aluminum bars are long, thin metal materials made primarily of aluminum through a series of processing techniques, such as smelting, casting, extrusion, or rolling. Due to their lightweight, corrosion resistance, good electrical and thermal conductivity, and ease of processing, aluminum bars are widely used in industries such as construction, aerospace, and automotive. In the production of aluminum bars, cutting is a crucial step, as its quality and efficiency directly affect subsequent processing and the final product quality.

[0003] Existing aluminum rod cutting equipment often only clamps and cuts aluminum rods of a specific diameter, failing to adapt to different rod diameters and thus exhibiting poor applicability. Furthermore, the cutting process frequently generates metal shavings, and a large accumulation of these shavings on the worktable can negatively impact the operation of the cutting equipment. Therefore, this paper proposes an aluminum rod processing and cutting device. Utility Model Content

[0004] The purpose of this invention is to provide an aluminum rod processing and cutting device that solves the technical problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an aluminum rod processing and cutting device, including a worktable, on which limit cylinders are symmetrically arranged, and each limit cylinder is symmetrically connected to a limit seat on its outer wall. The bottom surface of the limit seat is fixedly connected to the top surface of the worktable. Limit rings are provided at the ends of the two limit cylinders that are close to each other. A threaded ring is fixedly connected to the outer wall of the limit ring. A threaded groove is opened at the ends of the two limit cylinders that are close to each other. The threaded ring is threadedly connected to the threaded groove. A plurality of threaded holes are opened on the limit ring. The plurality of threaded holes are arranged circumferentially around the positioning ring. An adjusting bolt is threadedly connected to the inner wall of each threaded hole. An extrusion block is fixedly connected to the adjusting bolt. The extrusion block is located inside the limit ring. A positioning ring is fixedly connected to the outer wall of the limit ring. The outer wall of the adjusting bolt is threadedly connected to the inner wall of the positioning ring.

[0006] Preferably, the inner wall of the limiting cylinder is provided with an annular airbag, and an air pump is fixedly connected to the bottom of the workbench, with the output end of the air pump connected to the annular airbag.

[0007] Preferably, a bracket is fixedly connected to the workbench, a hydraulic cylinder is fixedly connected to the top of the bracket, a fixed seat is fixedly connected to the output end of the hydraulic cylinder, a servo motor is fixedly connected to the outer wall of the fixed seat, a rotating shaft is fixedly connected to the output end of the servo motor, the outer wall of the rotating shaft is rotatably connected to the inner wall of the fixed seat, and a cutting blade is fixedly connected to the outer wall of the rotating shaft.

[0008] Preferably, the workbench is provided with a discharge groove located below the cutting blade, and the workbench is provided with symmetrical inclined grooves located outside the discharge groove.

[0009] Preferably, a drawer is fixedly connected to the bottom of the workbench, and the drawer is located below the discharge trough.

[0010] Preferably, a limiting frame is fixedly connected to the workbench, and the limiting frame is located on the outside of the bracket.

[0011] Preferably, the inner wall of the limiting ring is provided with a receiving groove, and the inner diameter of the receiving groove is larger than the diameter of the extrusion block.

[0012] Compared with related technologies, the aluminum rod processing and cutting device provided by this utility model has the following beneficial effects:

[0013] 1. This utility model provides an aluminum rod processing and cutting device. After inserting the aluminum rod into the limiting cylinder, the extrusion block is pressed against the outer surface of the aluminum rod by turning the adjusting bolt to clamp the aluminum rod. After the aluminum rod is clamped stably, the annular air bladder is inflated by the air pump. The annular air bladder fully wraps the aluminum rod, improving the clamping stability of the aluminum rod. The combination of the extrusion block and the annular air bladder can clamp aluminum rods of different diameters, making it highly applicable and effectively preventing relative slippage of the aluminum rod during cutting, thus improving the cutting accuracy of the aluminum rod.

[0014] 2. This utility model provides an aluminum rod processing and cutting device. When the aluminum rod is cut, the metal chips generated fall on the inclined groove. When too many chips accumulate on the worktable, the servo motor is turned off, and the metal chips on the surface of the inclined groove can be swept into the drawer through the discharge groove for storage, so as to avoid excessive accumulation of metal chips on the worktable and adverse effects on the operation of the cutting equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is the front view of the present invention;

[0017] Figure 3 This is a cross-sectional view of the limiting cylinder of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the limiting cylinder of this utility model;

[0019] Figure 5 This is an exploded view of the limiting cylinder of this utility model;

[0020] Figure 6 For the present utility model Figure 5 Enlarged view of point A in the middle.

[0021] In the diagram: 1. Workbench; 2. Limit seat; 3. Limit cylinder; 4. Threaded groove; 5. Limit ring; 6. Threaded ring; 7. Annular airbag; 8. Threaded hole; 9. Receiving groove; 10. Adjusting bolt; 11. Positioning ring; 12. Extrusion block; 13. Bracket; 14. Hydraulic cylinder; 15. Fixed seat; 16. Servo motor; 17. Cutting blade; 18. Discharge chute; 19. Inclined chute; 20. Drawer; 21. Air pump; 22. Limit frame. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] Example:

[0024] Please see Figures 1-6This utility model provides a technical solution: an aluminum rod processing and cutting device, including a worktable 1, on which limit cylinders 3 are symmetrically arranged. Each limit cylinder 3 has a limit seat 2 symmetrically connected to its outer wall. The bottom surface of the limit seat 2 is fixedly connected to the top surface of the worktable 1. Limit rings 5 ​​are provided at the ends of the two limit cylinders 3 that are close to each other. A threaded ring 6 is fixedly connected to the outer wall of the limit ring 5. Threaded grooves 4 are opened at the ends of the two limit cylinders 3 that are close to each other. The threaded ring 6 is threadedly connected to the threaded groove 4. Several threaded holes 8 are opened on the limit ring 5, arranged circumferentially along a positioning ring 11. An adjusting bolt 10 is threadedly connected to the inner wall of each threaded hole 8. A fixed bolt 10 is fixed to the adjusting bolt 10. The device is connected to an extrusion block 12, which is located inside the limiting ring 5. A positioning ring 11 is fixedly connected to the outer wall of the limiting ring 5. The outer wall of the adjusting bolt 10 is threadedly connected to the inner wall of the positioning ring 11. A receiving groove 9 is provided on the inner side wall of the limiting ring 5. The inner diameter of the receiving groove 9 is larger than the diameter of the extrusion block 12. When it is not necessary to clamp the aluminum rod, the adjusting bolt 10 can be screwed outward to allow the extrusion block 12 to retract into the receiving groove 9 for storage, preventing damage to the extrusion block 12. In addition, the limiting ring 5 and the limiting cylinder 3 are connected by threads, which makes disassembly and assembly simple. It is convenient to remove the limiting ring 5 before and after cutting to inspect and maintain the internal components, thereby improving the service life of the equipment.

[0025] The inner wall of the limiting cylinder 3 is provided with an annular airbag 7, and the bottom of the workbench 1 is fixedly connected to an air pump 21, the output end of the air pump 21 is connected to the annular airbag 7.

[0026] In use, insert the aluminum rod into the limiting cylinder 3, and then turn the adjusting bolt 10 to make the extrusion block 12 press against the outer surface of the aluminum rod to clamp the aluminum rod. The extrusion block 12 is made of rubber material, which has strong wear resistance and good anti-slip properties. After the aluminum rod is clamped stably, the annular air bag 7 is inflated by the air pump 21. The annular air bag 7 wraps the aluminum rod, which further improves the clamping stability of the aluminum rod. By using the combination of the extrusion block 12 and the annular air bag 7, aluminum rods of different diameters can be clamped. It has strong applicability and effectively prevents the aluminum rod from sliding relative to each other during cutting, thus improving the cutting accuracy of the aluminum rod.

[0027] A bracket 13 is fixedly connected to the workbench 1. A hydraulic cylinder 14 is fixedly connected to the top of the bracket 13. A fixed seat 15 is fixedly connected to the output end of the hydraulic cylinder 14. A servo motor 16 is fixedly connected to the outer wall of the fixed seat 15. A rotating shaft is fixedly connected to the output end of the servo motor 16. The outer wall of the rotating shaft is rotatably connected to the inner wall of the fixed seat 15. A cutting blade 17 is fixedly connected to the outer wall of the rotating shaft. When cutting aluminum bars, the servo motor 16 is started to drive the cutting blade 17 to rotate at high speed, and the hydraulic cylinder 14 is started simultaneously to push the fixed seat 15 downward, so that the cutting blade 17 cuts the aluminum bars.

[0028] The workbench 1 is provided with a discharge groove 18, which is located below the cutting blade 17. The workbench 1 is provided with symmetrical inclined grooves 19, which are located outside the discharge grooves 18. A drawer 20 is fixedly connected to the bottom of the workbench 1, which is located below the discharge grooves 18. A limit frame 22 is fixedly connected to the workbench 1, which is located outside the bracket 13. When the aluminum rod is cut, the metal scraps fall onto the inclined grooves 19. The limit frame 22 can prevent the metal scraps on the workbench 1 from falling to the ground. When too many scraps accumulate on the workbench 1, the servo motor 16 is turned off, and the metal scraps on the surface of the inclined grooves 19 are swept into the drawer 20 through the discharge grooves 18 for storage, so as to avoid excessive accumulation of metal scraps on the workbench 1. After the aluminum rod is cut, the scraps collected in the drawer 20 are emptied out.

[0029] Working principle: In use, insert the aluminum rod into the limiting cylinder 3, then tighten the adjusting bolt 10 to make the extrusion block 12 press against the outer surface of the aluminum rod, clamping the aluminum rod. The extrusion block 12 is made of rubber material, which is highly wear-resistant and has good anti-slip properties. After the aluminum rod is clamped stably, the annular airbag 7 is inflated by the air pump 21. The annular airbag 7 wraps around the aluminum rod, further improving the clamping stability of the aluminum rod. By using the cooperation of the extrusion block 12 and the annular airbag 7, aluminum rods of different diameters can be fully clamped. When cutting the aluminum rod, the servo motor 16 is started to drive... The cutting blade 17 rotates at high speed, and the hydraulic cylinder 14 is activated simultaneously to push the fixed seat 15 downward, so that the cutting blade 17 cuts the aluminum rod. The metal debris generated during the cutting of the aluminum rod falls onto the inclined groove 19. The limiting frame 22 can prevent the metal debris on the worktable 1 from falling to the ground. When too much debris accumulates on the worktable 1, the servo motor 16 is turned off, and the metal debris on the surface of the inclined groove 19 is swept into the drawer 20 through the discharge groove 18 for storage, so as to avoid excessive accumulation of metal debris on the worktable 1. After the aluminum rod is cut, the debris collected in the drawer 20 is emptied out.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art 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 appended claims and their equivalents.

Claims

1. An aluminum rod processing and cutting device, comprising a worktable (1), characterized in that: The workbench (1) is symmetrically provided with limiting cylinders (3). Each limiting cylinder (3) is symmetrically connected to a limiting seat (2) on its outer wall. The bottom surface of the limiting seat (2) is fixedly connected to the top surface of the workbench (1). Each of the two limiting cylinders (3) is provided with a limiting ring (5) at one end close to each other. A threaded ring (6) is fixedly connected to the outer wall of the limiting ring (5). Each of the two limiting cylinders (3) is provided with a threaded groove (4) at one end close to each other. The threaded ring (6) is threadedly connected to the threaded groove (4). The limiting ring (5) has several threaded holes (8) arranged around the positioning ring (11). Each threaded hole (8) has an adjusting bolt (10) threadedly connected to its inner wall. An extrusion block (12) is fixedly connected to the adjusting bolt (10). The extrusion block (12) is located inside the limiting ring (5). The positioning ring (11) is fixedly connected to the outer wall of the limiting ring (5). The outer wall of the adjusting bolt (10) is threadedly connected to the inner wall of the positioning ring (11).

2. The aluminum rod processing and cutting device according to claim 1, characterized in that: The inner wall of the limiting cylinder (3) is provided with an annular airbag (7), and the bottom of the workbench (1) is fixedly connected to an air pump (21), the output end of the air pump (21) is connected to the annular airbag (7).

3. The aluminum rod processing and cutting device according to claim 1, characterized in that: A bracket (13) is fixedly connected to the workbench (1). A hydraulic cylinder (14) is fixedly connected to the top of the bracket (13). A fixed seat (15) is fixedly connected to the output end of the hydraulic cylinder (14). A servo motor (16) is fixedly connected to the outer wall of the fixed seat (15). A rotating shaft is fixedly connected to the output end of the servo motor (16). The outer wall of the rotating shaft is rotatably connected to the inner wall of the fixed seat (15). A cutting blade (17) is fixedly connected to the outer wall of the rotating shaft.

4. The aluminum rod processing and cutting device according to claim 1, characterized in that: The workbench (1) is provided with a discharge groove (18), which is located below the cutting blade (17). The workbench (1) is provided with symmetrical inclined grooves (19), which are located outside the discharge grooves (18).

5. The aluminum rod processing and cutting device according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to a drawer (20), which is located below the discharge trough (18).

6. The aluminum rod processing and cutting device according to claim 1, characterized in that: A limiting frame (22) is fixedly connected to the workbench (1), and the limiting frame (22) is located on the outside of the bracket (13).

7. The aluminum rod processing and cutting device according to claim 1, characterized in that: The inner wall of the limiting ring (5) is provided with a receiving groove (9), and the inner diameter of the receiving groove (9) is larger than the diameter of the extrusion block (12).

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