Cutting device for aluminum alloy door and window processing

Abstract

The utility model discloses a kind of cutting device for aluminum alloy door and window processing, including up and down moving disc saw;Bottom plate is equipped with pedestal;Further include detection assembly, marking component, auxiliary moving assembly;Detection assembly is located on pedestal and is located disc saw left side, including mounting seat one, detachably equipped with detection ring in mounting seat one, detection ring is equipped with several detection heads;Marking component is located on pedestal and is located between detection assembly and disc saw;Including mounting seat two, detachably equipped with marking ring in mounting seat two.The utility model can directly detect scratch to section bar in the process of being conveyed to disc saw for cutting, and mark at scratch where needs to be cut, can avoid manual marking after shutdown, improve the efficiency of defect marking, while avoiding affecting cutting operation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy processing technology, specifically to a cutting device for processing aluminum alloy doors and windows. Background Technology

[0002] Aluminum alloy doors and windows are a common building decoration material, widely used in construction. After oxidation treatment, a dense oxide film forms on the surface of aluminum alloy materials. This oxide film effectively prevents chemical reactions between the aluminum alloy and moisture, oxygen, and other substances in the external environment, thus providing strong corrosion resistance. Aluminum alloy has high strength, capable of withstanding significant pressure and wind force. At the same time, its relatively low density makes it much lighter than traditional doors and windows. Furthermore, aluminum alloy doors and windows have high processing precision, achieving excellent sealing effects, and can be treated with various surfaces to give them different colors and textures.

[0003] Aluminum alloy profiles need to be cut according to actual usage requirements during processing. Some small processing sites use fixed circular saws for cutting operations. These circular saws can handle larger workpieces and have high cutting precision. However, during the processing of aluminum profiles, defects on the mold surface, impurities during extrusion, and improper extrusion speed can cause scratches, slag inclusions, corrosion spots, and other defects that do not meet requirements. In existing technology, these locations need to be marked with an oil-based marker or laser marking machine. According to product quality requirements, they are then cut and recycled in subsequent processes. However, in actual operation, defect marking adds a step before the cutting operation, requiring the machine to be stopped for marking before transferring to the cutting process, which affects the cutting efficiency and indicates room for technical improvement. Summary of the Invention

[0004] This invention aims to solve the technical problem mentioned above, where defect marking adds a step before the cutting operation, affecting the efficiency of the cutting operation, and provides a cutting device for aluminum alloy door and window processing.

[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a cutting device for processing aluminum alloy doors and windows, including a circular saw; the circular saw has a base plate on its lower surface and a back plate on its back surface, and the saw box of the circular saw can move up and down on the front of the back plate; a base is provided on the base plate; and it also includes: The detection component, located on the base and to the left of the circular saw, includes a mounting base 1 with a U-shaped longitudinal section. A detection ring is detachably provided inside the mounting base 1, and several detection heads are provided inside the detection ring. Marking component; located on the base and between the detection component and the circular saw; including mounting base two, in which a marking ring is detachably provided; a pigment box is provided on the base plate, a pump is provided in the pigment box, and several conduits connected to the pump are provided on the pigment box, the ends of which all extend into the marking ring and are provided with nozzles; An auxiliary moving component includes a detection component and a marking component, each with a mounting base three located on opposite sides. Each mounting base three has a rotatable conveying roller. A profile is conveyed on the mounting base three, and the profile passes sequentially through the detection component, the marking component, and the circular saw.

[0006] Furthermore, the back plate has a strip groove on its front side, a threaded rod is rotatably installed in the strip groove, and a drive motor that can drive the threaded rod to rotate is provided on the back plate; the back of the saw box of the circular saw has a nut block that can extend into the strip groove and be threadedly connected to the threaded rod.

[0007] Furthermore, the nut block is provided with limiting slide bars on both sides, and the strip groove is provided with limiting grooves on both sides that can slide and connect with the limiting slide bars.

[0008] Furthermore, both the detection ring and the marking ring are composed of two semi-circular structures connected by ear plates, and the inner sides of both mounting base one and mounting base two are provided with receiving grooves that can accommodate the ear plates.

[0009] Furthermore, a drive transmission assembly is externally connected to the end of the profile furthest from the circular saw.

[0010] Furthermore, the inner bottom surface of the mounting base three is higher than the inner bottom surfaces of the detection ring and the marking ring.

[0011] The advantages of this utility model compared with the prior art are as follows: During the process of conveying the material to the circular saw for cutting, the material can be directly inspected for scratches and marked at the scratches that need to be cut. This avoids manual marking after the machine stops, improves the efficiency of defect marking, and avoids affecting the efficiency of the cutting operation. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the back plate and bottom plate structure of this utility model.

[0014] Figure 3 This is a schematic diagram of the detection component structure of this utility model.

[0015] Figure 4 This is a schematic diagram of the marking component structure of this utility model.

[0016] Figure 5This is a schematic diagram of the three-structure mounting base of this utility model.

[0017] As shown in the figure: 1. Circular saw, 2. Base plate, 3. Back plate, 4. Strip groove, 5. Threaded rod, 6. Nut block, 7. Limiting slide bar, 8. Base, 9. Mounting seat one, 10. Detection ring, 11. Detection head, 12. Mounting seat two, 13. Marking ring, 14. Pigment box, 15. Conduit, 16. Spray nozzle, 17. Mounting seat three, 18. Conveyor roller, 19. Profile. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings.

[0019] Example 1, in conjunction with Appendix Figure 1 , 2 A cutting device for processing aluminum alloy doors and windows includes a circular saw 1. The circular saw 1 has a base plate 2 on its bottom and a back plate 3 on its back. The saw box of the circular saw 1 can move up and down on the front of the back plate 3. Specifically, the back plate 3 has a strip groove 4 on its front, and a threaded rod 5 is rotatably provided in the strip groove 4. A drive motor that can drive the threaded rod 5 to rotate is provided on the back of the back plate 3. The back of the saw box of the circular saw 1 has a nut block 6 that can extend into the strip groove 4 and be threadedly connected to the threaded rod 5. Thus, in the above structure, the drive motor drives the threaded rod 5 to rotate, and the nut block 6 drives the circular saw 1 to move upward to perform cutting operations. It is worth mentioning that the end of the profile 19 mentioned below that is away from the circular saw 1 is connected to a drive transmission component, which limits the profile 19 while it is being transmitted, making it less likely to shift during cutting. In addition, the other end of the profile 19 that extends out of the outer side of the circular saw 1 can also be manually fixed during cutting to make it more stable. In addition, the nut block 6 is provided with limiting slide bars 7 on both sides, and the strip groove 4 is provided with limiting slide grooves on both sides that can slide with the limiting slide bars 7; the limiting slide bars 7 and the limiting slide grooves are used to limit the nut block 6 so that it can only move up and down to avoid deviation and jamming. Combined with appendix Figure 1 The base plate 2 is provided with a base 8, which is used to install the detection component, marking component and auxiliary movement component mentioned below; Combined with appendix Figure 1 , 3 4. The detection component is located on the base 8 and on the left side of the circular saw 1. It includes a mounting base 9 with a U-shaped longitudinal section. A detection ring 10 is detachably provided inside the mounting base 9, and several detection heads 11 are provided inside the detection ring 10. The marking component is located on the base 8 and between the detection component and the circular saw 1; it includes a second mounting base 12, and a marking ring 13 is detachably provided in the second mounting base 12; a pigment box 14 is provided on the base plate 2, a pump is provided in the pigment box 14, and several conduits 15 connected to the pump are provided on the pigment box 14, and the ends of the conduits 15 extend into the marking ring 13 and are provided with nozzles 16. In the above structure, the detection head 11 is a high-speed industrial camera. By taking pictures and measuring the time between the detection component and the marking component, as well as the speed of the profile 19 being conveyed, the external control board calculates the time it takes for the captured defect to reach the nozzle 16, and controls the nozzle 16 to spray pigment to mark it, making the defect conspicuous and facilitating the subsequent cutting of the defect. In addition, the detection ring 10 and the marking ring 13 are both composed of two semi-circular structures connected by ear plates. The inner sides of the mounting base 1 9 and the mounting base 2 12 are provided with receiving grooves that can accommodate the ear plates, so that the detection ring 10 and the marking ring 13 can be disassembled for maintenance. Combined with appendix Figure 1 , 5 It also includes auxiliary moving components; including mounting bases 17 on the sides of the detection component and the marking component that are far apart from each other, and conveying rollers 18 are rotatably mounted on the mounting bases 17. The mounting bases 17 together convey profiles 19, which pass through the detection component, the marking component and the circular saw 1 in sequence; the conveying rollers 18 improve the support for the profiles 19, while reducing the contact surface during support to avoid increasing friction; In addition, the inner bottom surface of mounting base 17 is higher than the inner bottom surface of detection ring 10 and marking ring 13, so that profile 19 is suspended when passing through detection ring 10 and marking ring 13, avoiding contact with their bottom surfaces.

[0020] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A cutting device for processing aluminum alloy doors and windows, comprising a circular saw (1), characterized in that: The circular saw (1) has a base plate (2) on its lower side and a back plate (3) on its back side. The saw box of the circular saw (1) can move up and down on the front of the back plate (3). The base plate (2) has a base (8) and also includes: The detection component is located on the base (8) and to the left of the circular saw (1), including a mounting base (9), the longitudinal section of which is U-shaped, and a detection ring (10) is detachably provided inside the mounting base (9), and a plurality of detection heads (11) are provided inside the detection ring (10). The marking component is located on the base (8) and between the detection component and the circular saw (1); it includes a second mounting base (12), in which a marking ring (13) is detachably provided; a pigment box (14) is provided on the base plate (2), a pump is provided in the pigment box (14), and several conduits (15) connected to the pump are provided on the pigment box (14), with the ends of the conduits (15) extending into the marking ring (13) and having nozzles (16); The auxiliary moving component includes a mounting base three (17) on the side of the detection component and the marking component that are far apart from each other. Each mounting base three (17) is equipped with a conveying roller (18). A profile (19) is conveyed on the mounting base three (17) in sequence, and the profile (19) passes through the detection component, the marking component and the circular saw (1).

2. The cutting device for processing aluminum alloy doors and windows according to claim 1, characterized in that: The back plate (3) has a strip groove (4) on the front, and a threaded rod (5) is rotatably provided in the strip groove (4). The back plate (3) is provided with a drive motor that can drive the threaded rod (5) to rotate. The back of the saw box of the circular saw (1) is provided with a nut block (6) that can extend into the strip groove (4) and be threadedly connected to the threaded rod (5).

3. The cutting device for processing aluminum alloy doors and windows according to claim 2, characterized in that: The nut block (6) is provided with limiting slides (7) on both sides, and the strip groove (4) is provided with limiting grooves on both sides that can slide and connect with the limiting slides (7).

4. The cutting device for processing aluminum alloy doors and windows according to claim 1, characterized in that: The detection ring (10) and the marking ring (13) are both composed of two semi-circular structures connected by ear plates. The inner sides of the mounting base one (9) and the mounting base two (12) are provided with receiving grooves that can accommodate the ear plates.

5. The cutting device for processing aluminum alloy doors and windows according to claim 1, characterized in that: The end of the profile (19) away from the circular saw (1) is connected to a drive transmission assembly.

6. The cutting device for processing aluminum alloy doors and windows according to claim 1, characterized in that: The inner bottom surface of the mounting base three (17) is higher than the inner bottom surface of the detection ring (10) and the marking ring (13).

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