Aluminum profile cutting device

Abstract

The utility model relates to aluminium alloy machining technical field provides an aluminium alloy cutting equipment, including positioning device and cutting device, the positioning device includes locating assembly and the fixed -size subassembly of sliding, rotates and assembles the locating disc on locating assembly, a plurality of clamping blocks for cooperation clamping aluminium alloy are slidingly arranged on the locating disc, the fixed -size subassembly is equipped with the limit piece of aluminium alloy abutment, the cutting device includes the swing subassembly of rotary installation and the cutting subassembly of sliding assembly on swing subassembly, one end on swing subassembly is equipped with dust extraction structure, and the dust extraction structure is connected with dust extraction head, the cutting subassembly is provided with the cutting piece above locating disc, and dust extraction head faces cutting piece, the utility model solves the problem that section bar positioning and cutting angle are difficult to adapt to different processing needs, and has the advantages that simple structure and low manufacturing cost.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile processing technology, and more specifically, to an aluminum profile cutting device. Background Technology

[0002] Aluminum profiles are important materials in construction, industrial manufacturing and other fields. Their processing accuracy and efficiency directly affect product quality and production costs. The cutting process is a key link in aluminum profile processing. Traditional cutting equipment generally has the following technical defects: (1) Traditional cutting equipment mostly adopts manual clamping and positioning. When the profile is clamped, it is easy to deviate, which makes it easy to have deviations in the perpendicularity of the cut, making it difficult to meet the requirements of high-precision processing; (2) Existing equipment, such as a high-precision aluminum cutting machine disclosed in CN216607503U, includes a base plate. The top of the base plate is symmetrically fixedly connected to two shells. The two shells are equipped with clamping mechanisms. The two shells are fixedly connected to an outer shell. The outer shell is equipped with an installation shell. The installation shell is slidably connected to the side wall of the outer shell. The top of the outer shell is symmetrically fixedly connected to a driving cylinder. The output end of the driving cylinder extends through to the inside of the outer shell and is fixedly connected to the top of the installation shell. The above-mentioned cutting machine body cannot be angled, and the clamping mechanism cannot be angled either. Therefore, it can only cut aluminum at a fixed angle, making it difficult to quickly adapt to profiles with different cross-sectional dimensions. Utility Model Content

[0003] Based on this, in order to solve the problem that the positioning and cutting angle of profiles are difficult to adapt to different processing requirements, this utility model provides an aluminum profile cutting device, the specific technical solution of which is as follows: An aluminum profile cutting device includes a positioning device and a cutting device. The positioning device includes a positioning component and a slidably disposed length-fixing component. A positioning disk is rotatably mounted on the positioning component, and a plurality of clamping blocks for clamping the aluminum profile are slidably disposed on the positioning disk. The length-fixing component is provided with a limiting piece that abuts against the aluminum profile. The cutting device includes a rotatably mounted swing component and a cutting component slidably mounted on the swing component. A dust-collecting structure is provided at one end of the swing component, and a dust-collecting head is connected to the dust-collecting structure. A cutting component is disposed on the cutting component above the positioning disk, and the dust-collecting head faces the cutting component.

[0004] The aforementioned aluminum profile cutting equipment utilizes a multi-clamping block design with a rotating positioning disc and radial sliding mechanism. This allows the clamping blocks to adaptively envelop and clamp irregularly shaped aluminum profiles. Compared to traditional unidirectional clamping, this increases the contact surface and effectively suppresses aluminum profile displacement caused by cutting vibration. The oscillation of the swing component allows for adjustment of the cutting angle of the cutting workpiece, making it suitable for aluminum profiles with different processing requirements. The distance between the dust collection head and the cutting point remains constant, directly capturing aluminum chips generated during the cutting process through a local negative pressure field. This improves the collection rate compared to traditional external dust collection devices. Furthermore, the dust collection head oscillates synchronously with the cutting workpiece, always aligning with the chip splash trajectory and preventing dust escape due to changes in the cutting position.

[0005] Furthermore, the aluminum profile cutting equipment also includes a processing table, on which both the positioning device and the cutting device are mounted. The processing table is provided with a fixed-length guide rail and a waste collection trough located below the positioning plate. A baffle is protruding from one side wall of the waste collection trough.

[0006] Furthermore, the processing table is also provided with an auxiliary structure, which includes a first drive cylinder, a telescopic rod, and an auxiliary wheel for abutting and supporting the aluminum profile. The output end of the first drive cylinder is connected to one end of the telescopic rod, and the auxiliary wheel is installed on the other end of the telescopic rod.

[0007] Furthermore, the positioning assembly includes a positioning seat and a rotating sleeve. The positioning seat is fixed on the outer wall of the processing table, and the rotating sleeve is rotatably assembled on the processing table. The positioning plate is connected to the rotating sleeve. The positioning seat has a first insertion hole, the rotating sleeve has a second insertion hole, and the positioning plate has a third insertion hole. The first insertion hole, the second insertion hole, and the third insertion hole correspond to each other and are used to cooperate in the insertion and fixing of the aluminum profile.

[0008] Furthermore, the positioning component also includes a drive structure, which includes a first drive motor, a drive gear, a transmission belt, and a driven gear sleeved on the rotating sleeve. The first drive motor is mounted on the positioning seat, and the drive gear and the driven gear are rotatably assembled on the positioning seat. The drive gear is sleeved on the output end of the first drive motor, and the transmission belt is wound between the drive gear and the driven gear.

[0009] Furthermore, the positioning disk includes a connecting gasket and a disk body. One end face of the connecting gasket is detachably connected to the rotating sleeve, and the other end of the connecting gasket is fixedly connected to the disk body. A plurality of clamping blocks are slidably arranged at intervals along the circumferential direction of the disk body, and the third insertion hole is formed on the disk body.

[0010] Furthermore, the length-fixing assembly includes a second drive motor, a rotating shaft, and a sliding seat slidably mounted on the length-fixing guide rail. The second drive motor is mounted on the sliding seat and is used to control the rotation state of the rotating shaft. One end of the limiting piece is fixedly sleeved on the rotating shaft.

[0011] Furthermore, the processing table is also provided with a swing frame. The swing assembly includes a second drive cylinder, a transmission component, and a swing seat rotatably mounted on the swing frame. The second drive cylinder is mounted on the processing table. The output end of the second drive cylinder is connected to one end of the transmission component. The other end of the transmission component is fixedly connected to one end of the swing seat. The other end of the swing seat is provided with a lifting guide rail.

[0012] Furthermore, the cutting assembly includes a lifting base, a connecting member, and the cutting member. The lifting base is slidably connected to the lifting guide rail, and the connecting member is connected between the lifting base and the cutting member.

[0013] Furthermore, the vacuuming structure includes a vacuum cleaner detachably fixed to the bottom of the swing seat, with a vacuum pipe connected to one end of the vacuum cleaner and a vacuum head connected to the other end of the vacuum cleaner. Attached Figure Description

[0014] Figure 1 This is one of the structural schematic diagrams of the aluminum profile cutting equipment according to an embodiment of this utility model; Figure 2 This is a second structural schematic diagram of the aluminum profile cutting equipment according to an embodiment of this utility model; Figure 3 yes Figure 2 A magnified schematic diagram of the structure of part A in the diagram; Figure 4 This is a schematic diagram of the positioning plate of the aluminum profile cutting equipment according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the structure of the cutting component of the aluminum profile cutting equipment according to an embodiment of the present invention.

[0015] Explanation of reference numerals in the attached figures: 1. Positioning assembly; 11. Positioning disc; 111. Clamping block; 112. Disc body; 12. Positioning seat; 13. Rotating sleeve; 2. Length fixing assembly; 21. Limiting plate; 22. Second drive motor; 3. Swing assembly; 31. Second drive cylinder; 4. Cutting assembly; 41. Lifting seat; 42. Cutting piece; 5. Dust collection structure; 51. Dust collection head; 52. Dust collection pipe; 6. Processing table; 7. Auxiliary structure; 71. Auxiliary wheel; 8. Drive structure; 9. Aluminum profile. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with its embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit its scope of protection.

[0017] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0019] In this utility model, "first" and "second" do not represent a specific quantity or order, but are merely used to distinguish names.

[0020] like Figures 1-5 As shown, an aluminum profile 9 cutting device according to one embodiment of the present invention includes a positioning device and a cutting device; the positioning device includes a positioning component 1 and a slidably arranged length component 2. A positioning disk 11 is rotatably mounted on the positioning component 1, and a plurality of clamping blocks 111 for cooperating to clamp the aluminum profile 9 are slidably arranged on the positioning disk 11. The length component 2 is provided with a limiting piece 21 that abuts against the aluminum profile 9; the cutting device includes a rotatably mounted swing component 3 and a cutting component 4 slidably mounted on the swing component 3. A dust suction structure 5 is provided at one end of the swing component 3, and a dust suction head 51 is connected to the dust suction structure 5. A cutting part 42 is provided on the cutting component 4 above the positioning disk 11, and the dust suction head 51 faces the cutting part 42.

[0021] The aforementioned aluminum profile 9 cutting equipment, through the rotation of the positioning plate 11 and the radial sliding of the multi-clamping block 111 design, enables the clamping block 111 to adaptively envelop and clamp the aluminum profile 9 with irregular cross-sections. Compared with traditional unidirectional clamping, it increases the contact surface and effectively suppresses the displacement of the aluminum profile 9 caused by cutting vibration. The swing component 3 can drive the cutting part 42 to adjust the cutting angle, thus making it easy to adapt to aluminum profiles 9 with different processing requirements. The distance between the dust suction head 51 and the cutting point is constant, and the aluminum chips generated during the cutting process are directly captured by the local negative pressure field. Compared with the traditional external dust suction device, the collection rate is improved. Moreover, the dust suction head 51 swings synchronously with the cutting part 42, always aligned with the chip splash trajectory, avoiding dust escape caused by changes in the cutting position.

[0022] Preferably, the suction structure 5 is a vacuum cleaner. This is prior art and will not be described in detail.

[0023] like Figure 1 and Figure 2 As shown, in one embodiment, the aluminum profile 9 cutting equipment also includes a processing table 6. Both the positioning device and the cutting device are mounted on the processing table 6. The processing table 6 is equipped with a length guide rail and a waste collection trough located below the positioning plate 11. A baffle protrudes from one side wall of the waste collection trough. The waste collection trough is located directly below the positioning plate 11, utilizing gravity to automatically slide out the cutting waste, reducing the frequency of manual cleaning. Preferably, the side baffle adopts a rubber-coated stainless steel core structure. This not only prevents waste from splashing but also absorbs impact energy through elastic deformation.

[0024] Specifically, the length guide rail is set in a horizontal direction.

[0025] like Figure 1 and Figure 2 As shown, in one embodiment, the processing table 6 is further provided with an auxiliary structure 7, which includes a first drive cylinder, a telescopic rod, and an auxiliary wheel 71 for abutting and supporting the aluminum profile 9. The output end of the first drive cylinder is connected to one end of the telescopic rod, and the auxiliary wheel 71 is installed on the other end of the telescopic rod. The auxiliary wheel 71 supports the aluminum profile 9 by rotation. During the cutting process, the auxiliary wheel 71 can passively rotate to match the rotation speed of the aluminum profile 9, eliminating sliding friction and reducing the surface scratch rate of the aluminum profile 9.

[0026] like Figure 1 and Figure 2As shown, in one embodiment, the positioning assembly 1 includes a positioning seat 12 and a rotating sleeve 13. The positioning seat 12 is fixed to the outer wall of the processing table 6, and the rotating sleeve 13 is rotatably mounted on the processing table 6. The positioning disk 11 is connected to the rotating sleeve 13. The positioning seat 12 has a first insertion hole, the rotating sleeve 13 has a second insertion hole, and the positioning disk 11 has a third insertion hole. The first, second, and third insertion holes correspond to each other and are used to cooperate in the insertion and fixing of the aluminum profile 9. The positioning seat 12 is fixed to the outer wall of the processing table 6 as a static reference for the entire positioning assembly 1, ensuring the axial stability of the positioning disk 11 when it rotates.

[0027] like Figure 1 and Figure 2 As shown, in one embodiment, the positioning component 1 further includes a drive structure 8, which includes a first drive motor, a drive gear, a transmission belt, and a driven gear sleeved on the rotating sleeve 13. The first drive motor is mounted on the positioning seat 12, and the drive gear and the driven gear are rotatably assembled on the positioning seat 12. The output end of the first drive motor is sleeved with a drive gear, and the transmission belt is wound between the drive gear and the driven gear.

[0028] like Figure 2 and Figure 4 As shown, in one embodiment, the positioning disk 11 includes a connecting gasket and a disk body 112. One end face of the connecting gasket is detachably connected to the rotating sleeve 13, and the other end of the connecting gasket is fixedly connected to the disk body 112. A plurality of clamping blocks 111 are slidably arranged at intervals along the circumferential direction of the disk body 112, and a third insertion hole is formed on the disk body 112. The connecting gasket and the rotating sleeve 13 are detachable, thereby allowing the entire positioning disk 11 to be replaced in a short time, adapting to the processing requirements of aluminum profiles 9 of different thicknesses or materials.

[0029] like Figure 2 and Figure 3 As shown, in one embodiment, the length-fixing assembly 2 includes a second drive motor 22, a rotating shaft, and a sliding seat slidably mounted on the length-fixing guide rail. The second drive motor 22 is mounted on the sliding seat and is used to control the rotation state of the rotating shaft. One end of the limiting piece 21 is fixedly sleeved on the rotating shaft. By controlling and adjusting the contact position of the limiting piece 21 with the aluminum profile 9, the length-fixing operation of the aluminum profile 9 can be easily realized.

[0030] In one embodiment, the processing table 6 is also provided with a swing frame. The swing assembly 3 includes a second drive cylinder 31, a transmission component, and a swing seat rotatably mounted on the swing frame. The second drive cylinder 31 is mounted on the processing table 6. The output end of the second drive cylinder 31 is connected to one end of the transmission component, and the other end of the transmission component is fixedly connected to one end of the swing seat. The other end of the swing seat is provided with a lifting guide rail.

[0031] Specifically, the lifting guide rail is set in a vertical direction.

[0032] like Figure 1 , Figure 2 and Figure 5 As shown, in one embodiment, the cutting assembly 4 includes a lifting seat 41, a connector and a cutting component 42. The lifting seat 41 is slidably connected to the lifting guide rail, and the connector is connected between the lifting seat 41 and the cutting component 42.

[0033] like Figure 3 and Figure 5 As shown, in one embodiment, the suction structure 5 includes a vacuum cleaner detachably fixed to the bottom of the swing seat. One end of the vacuum cleaner is connected to a suction pipe 52, and the other end is connected to a suction head 51. The suction head 51 is connected to an external dust collection device through the suction pipe 52, facilitating the collection of dust and debris.

[0034] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0035] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An apparatus for cutting an aluminum profile, characterized in that, include: A positioning device, comprising a positioning component and a slidably disposed measuring component, wherein a positioning disk is rotatably mounted on the positioning component, and a plurality of clamping blocks for cooperating to clamp aluminum profiles are slidably disposed on the positioning disk, and a limiting piece is provided on the measuring component to abut against the aluminum profile. A cutting device, comprising a rotatably mounted swing assembly and a cutting assembly slidably mounted on the swing assembly, wherein a dust suction structure is provided at one end of the swing assembly and a dust suction head is connected to the dust suction structure, and a cutting component is provided on the cutting assembly above the positioning plate, with the dust suction head facing the cutting component.

2. The aluminum profile cutting apparatus according to claim 1, characterized in that, It also includes a processing table, on which the positioning device and the cutting device are both mounted. The processing table is provided with a fixed-length guide rail and a waste collection trough located below the positioning plate. A baffle is protruding on one side wall of the waste collection trough.

3. The aluminum profile cutting apparatus according to claim 2, wherein The processing table is also equipped with an auxiliary structure, which includes a first drive cylinder, a telescopic rod, and an auxiliary wheel for abutting and supporting the aluminum profile. The output end of the first drive cylinder is connected to one end of the telescopic rod, and the auxiliary wheel is installed on the other end of the telescopic rod.

4. The apparatus of claim 2, wherein, The positioning assembly includes a positioning seat and a rotating sleeve. The positioning seat is fixed on the outer wall of the processing table, and the rotating sleeve is rotatably assembled on the processing table. The positioning plate is connected to the rotating sleeve. The positioning seat has a first insertion hole, the rotating sleeve has a second insertion hole, and the positioning plate has a third insertion hole. The first insertion hole, the second insertion hole, and the third insertion hole correspond to each other and are used to cooperate in the insertion and fixing of aluminum profiles.

5. The apparatus of claim 4, wherein, The positioning assembly further includes a drive structure, which includes a first drive motor, a drive gear, a transmission belt, and a driven gear sleeved on the rotating sleeve. The first drive motor is mounted on the positioning seat, and the drive gear and the driven gear are rotatably assembled on the positioning seat. The drive gear is sleeved on the output end of the first drive motor, and the transmission belt is wound between the drive gear and the driven gear.

6. The aluminum extrusions cutting apparatus according to claim 4, wherein, The positioning disc includes a connecting gasket and a disc body. One end face of the connecting gasket is detachably connected to the rotating sleeve, and the other end of the connecting gasket is fixedly connected to the disc body. A plurality of clamping blocks are slidably arranged at intervals along the circumferential direction of the disc body, and the third insertion hole is opened on the disc body.

7. The aluminum extrusions cutting apparatus according to claim 2, wherein, The length-fixing assembly includes a second drive motor, a rotating shaft, and a sliding seat slidably mounted on the length-fixing guide rail. The second drive motor is mounted on the sliding seat and is used to control the rotation state of the rotating shaft. One end of the limiting piece is fixedly sleeved on the rotating shaft.

8. The aluminum profile cutting equipment according to claim 2, characterized in that, The processing table is also provided with a swing frame. The swing assembly includes a second drive cylinder, a transmission component, and a swing seat rotatably mounted on the swing frame. The second drive cylinder is mounted on the processing table. The output end of the second drive cylinder is connected to one end of the transmission component. The other end of the transmission component is fixedly connected to one end of the swing seat. The other end of the swing seat is provided with a lifting guide rail.

9. The aluminum profile cutting equipment according to claim 8, characterized in that, The cutting assembly includes a lifting base, a connecting member, and the cutting member. The lifting base is slidably connected to the lifting guide rail, and the connecting member is connected between the lifting base and the cutting member.

10. The aluminum profile cutting equipment according to claim 8, characterized in that, The vacuuming structure includes a vacuum cleaner detachably fixed to the bottom of the swing seat, with a vacuum pipe connected to one end of the vacuum cleaner and a vacuum head connected to the other end of the vacuum cleaner.

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