Cutting device for aluminum support production

Abstract

The utility model relates to cutting technical field, and disclose a cutting device for aluminium support production, the cutting device for aluminium support production, including base, the base top fixed mounting has rectangle support. The cutting device for aluminium support production, for realizing the quick positioning and efficient cutting operation of work piece, through setting cutting mechanism, starting hydraulic rod and promote T type block along the inside wall sliding of carrier, make T type block extrude work piece side surface make it quick adhesion positioning, at the same time, cooperate the contact of the roller on U type convex block and work piece bottom, the quick adjustment of work piece to accurate position is assisted, cooperate spring rod, U type convex block slides into recess inside, and then make work piece closely adhesion carrier, at this moment, hydraulic cylinder drives cutter head perpendicular and moves down, servo motor drives cutter head high -speed rotation, and quick cutting is completed, the design is through hydraulic quick clamping and the flexible positioning of the roller, and the clamping time is greatly shortened, and the efficient cutting mechanism is cooperated, and the production efficiency is significantly improved.

Description

Technical Field

[0001] This utility model relates to the field of cutting technology, specifically a cutting device for aluminum bracket production. Background Technology

[0002] In modern manufacturing, aluminum brackets are widely used in many fields such as automobile manufacturing, electronic equipment, and aerospace due to their light weight, high strength, and corrosion resistance. With the continuous growth of demand for aluminum brackets in various industries and the increasing requirements for product precision and quality, the production and processing technology of aluminum brackets is also continuously developing.

[0003] Traditional aluminum bracket cutting methods mainly employ manual cutting or simple mechanical cutting equipment. Manual cutting relies on the operator's experience and skills, resulting in low cutting accuracy and low efficiency. Simple mechanical cutting equipment improves cutting efficiency to some extent, but the workpiece fixing method is often not flexible enough during the cutting process, unable to adapt to different specifications of aluminum brackets, and easily causes the workpiece to shake during the cutting process, affecting cutting accuracy. At the same time, traditional cutting equipment generates a large amount of metal shavings and dust during the cutting process. The accumulation of metal shavings may also affect the normal operation of the equipment and increase equipment maintenance costs.

[0004] In view of this, we propose a cutting device for the production of aluminum brackets. Utility Model Content

[0005] The purpose of this invention is to provide a cutting device for aluminum bracket production, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A cutting device for aluminum bracket production includes a base, a rectangular support column fixedly mounted on the top of the base, a support plate fixedly mounted on the top of the rectangular support column, and a cutting mechanism provided on the support plate via two cylindrical ends.

[0008] A hydraulic cylinder is fixedly installed on the top of the support plate. The piston end of the hydraulic cylinder is fixedly installed on the top of the rectangular plate. One side of the rectangular plate is fixedly installed on the outer wall of the slider. The inner wall of the slider is slidably installed on the outer wall of the cylinder. A servo motor is fixedly installed on the other side of the rectangular plate. The bottom end of the rectangular plate near the servo motor is fixedly installed on the outer wall of the rotating drum. The rotating drum is rotatably installed with a rotating shaft. The output end of the servo motor is fixedly installed on one end of the rotating shaft through a transmission component.

[0009] The cutter head is fixedly installed at the other end of the rotating shaft, and a rectangular box is fixedly installed at the top of the base. A protective cover is hinged to the top of the rectangular box, and the cutter head is located inside the rectangular box.

[0010] A platform is fixedly installed at the top of the base. The side wall of the platform is fixedly installed at the bottom of the side wall of the rectangular box. A groove is formed at the bottom of the inside of the platform. One end of a spring rod is fixedly installed at the bottom of the groove. The other end of the spring rod is fixedly installed at the bottom of a U-shaped protrusion. The side wall of the U-shaped protrusion slides against the side wall of the groove. A thin rod is fixedly installed on the side wall of the U-shaped protrusion. A roller is rotatably installed on the outer wall of the thin rod. The inner wall of the platform slides against the outer wall of a T-shaped block. The top of the T-shaped block is fixedly installed at the top of the base through two hydraulic rods.

[0011] In a further embodiment, the cylinders are arranged in two sets, making the movement of the component more stable.

[0012] In a further embodiment, the platform, U-shaped protrusion, and T-shaped block are provided in two sets, and the hydraulic rods on each set of T-shaped blocks are provided in two sets.

[0013] In a further embodiment, multiple sets of thin rods are provided on a single set of U-shaped protrusions.

[0014] In a further embodiment, the spring rod is provided in multiple sets.

[0015] In a further embodiment, an auxiliary mechanism is provided on the base, the auxiliary mechanism including a dust pump. The dust pump is fixedly installed on the top of the base, the suction end of the dust pump is fixedly installed at one end of the air inlet pipe, the outer wall of the air inlet pipe is fixedly installed inside the side wall of the rectangular box, the other end of the air inlet pipe is snapped with a conical opening, the exhaust end of the dust pump is fixedly installed at one end of the exhaust pipe, and the exhaust pipe is snapped with the inside of the side wall of the collection box.

[0016] In a further embodiment, the smaller diameter end of the conical opening is connected to the intake pipe.

[0017] Compared with the prior art, this utility model provides a cutting device for aluminum bracket production, which has the following advantages:

[0018] 1. This cutting device for aluminum bracket production achieves rapid workpiece positioning and efficient cutting. It incorporates a cutting mechanism where a hydraulic rod pushes a T-block to slide along the inner wall of the stage, causing the T-block to press against the side of the workpiece for rapid positioning. Simultaneously, rollers on a U-shaped protrusion contact the bottom of the workpiece, assisting in quickly adjusting it to a precise position. With the help of a spring rod, the U-shaped protrusion slides into a groove, ensuring the workpiece fits tightly against the stage. At this point, a hydraulic cylinder drives the cutter head to move vertically downwards, and a servo motor drives the cutter head to rotate at high speed, rapidly completing the cutting. This design, through hydraulic rapid clamping and flexible roller positioning, significantly shortens clamping time and, combined with the efficient cutting mechanism, significantly improves production efficiency.

[0019] 2. This aluminum bracket production cutting device is equipped with an auxiliary mechanism for rapid cleaning. When the cutter head starts cutting the workpiece, the dust pump starts simultaneously. The conical inlet at the end of the air inlet pipe is aligned with the cutting area, and negative pressure is used to quickly suck the splashed aluminum chips into the pipe. The chips are then directly transported to the collection box through the air outlet pipe. The flared design of the conical inlet expands the dust suction range, and the layout of the air inlet pipe ensures that there are no dead corners for chip suction. The high-power configuration of the dust pump ensures airflow speed, avoids chip accumulation, and prevents chips from entangled in the cutter head, affecting cutting accuracy. This achieves a dual improvement in production efficiency and processing quality. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of the present invention from another perspective;

[0022] Figure 3 This is a schematic diagram of the overall structure of the present invention from another perspective;

[0023] Figure 4 This is a schematic diagram of part of the structure of this utility model;

[0024] Figure 5 This utility model Figure 4 Enlarged structural diagram of region A in the middle;

[0025] Figure 6 This is a partial structural diagram of the present utility model.

[0026] Explanation of icon numbers:

[0027] 1. Base; 2. Rectangular support column; 3. Support plate; 4. Cylinder;

[0028] Cutting mechanism; 51. Hydraulic cylinder; 52. Rectangular plate; 53. Slider; 54. Servo motor; 55. Transmission component; 56. Rotary drum; 57. Rotary shaft; 58. Cutter head; 59. Rectangular box; 510. Protective cover; 511. Platform; 512. Groove; 513. Spring rod; 514. U-shaped protrusion; 515. Thin rod; 516. Roller; 517. T-block; 518. Hydraulic rod;

[0029] 6. Auxiliary mechanisms; 61. Dust pump; 62. Air inlet pipe; 63. Conical inlet; 64. Air outlet pipe; 65. Collection box. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] In this application, the term "above" indicates the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. It is primarily used to better describe this application and its embodiments, and is not intended to limit the indicated device, element, or component to having a specific orientation, or to construct and operate in a specific orientation. Furthermore, the term "above" may also be used in certain circumstances to indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application according to the specific circumstances.

[0032] Please see Figures 1-6 This utility model provides a technical solution:

[0033] A cutting device for producing aluminum brackets includes a base 1, a rectangular support column 2 fixedly installed at the top of the base 1, a support plate 3 fixedly installed at the top of the rectangular support column 2, and the bottom end of the support plate 3 is fixedly installed at the top of the base 1 through two ends of cylindrical columns 4. Two sets of cylindrical columns 4 are provided.

[0034] In one embodiment of this utility model, a cutting mechanism 5 is provided on the support plate 3. The cutting mechanism 5 includes a hydraulic cylinder 51. The hydraulic cylinder 51 is fixedly installed on the top of the support plate 3. The piston end of the hydraulic cylinder 51 is fixedly installed on the top of the rectangular plate 52. One side of the rectangular plate 52 is fixedly installed on the outer wall of the slider 53. The inner wall of the slider 53 is slidably installed on the outer wall of the cylinder 4. A servo motor 54 is fixedly installed on the other side of the rectangular plate 52. The bottom end of the rectangular plate 52 near the servo motor 54 is fixedly installed on the outer wall of the rotating cylinder 56. A rotating shaft 57 is rotatably installed on the rotating cylinder 56. The output end of the servo motor 54 is fixedly installed on one end of the rotating shaft 57 through a transmission component 55. A cutter head 58 is fixedly installed on the other end of the rotating shaft 57. A rectangular box 59 is fixedly installed on the top of the base 1. A protective cover 510 is hinged to the top of the rectangular box 59. The cutter head 58 is located inside the rectangular box 59. A platform 51 is fixedly installed on the top of the base 1. 1. The side wall of the platform 511 is fixedly installed on the bottom of the side wall of the rectangular box 59. A groove 512 is provided inside the bottom of the platform 511. One end of a spring rod 513 is fixedly installed inside the bottom of the groove 512. The other end of the spring rod 513 is fixedly installed on the bottom of the U-shaped protrusion 514. Multiple sets of spring rods 513 are provided. The side wall of the U-shaped protrusion 514 slides against the inner side wall of the groove 512. A thin [unclear] is fixedly installed on the inner side wall of the U-shaped protrusion 514. The rod 515, the thin rod 515 on the single set of U-shaped protrusions 514 is provided in multiple sets, the thin rod 515 is rotatably mounted with rollers 516 on the outer wall, the inner wall of the platform 511 slides against the outer wall of the T-shaped block 517, the platform 511, the U-shaped protrusions 514 and the T-shaped block 517 are provided in two sets, the top of the T-shaped block 517 is fixedly installed on the top of the base 1 by hydraulic rods 518 at both ends, and the hydraulic rods 518 on the single set of T-shaped blocks 517 are provided in two sets.

[0035] In this embodiment, when operating the cutting device for aluminum bracket production, the aluminum bracket workpiece to be cut is first placed on the surface of the roller 516 on the stage 511. Since the roller 516 is flexibly mounted on the U-shaped protrusion 514 via the thin rod 515, it can roll freely. The operator can easily push the workpiece to slide on the roller 516, quickly moving it to the cutting area below the cutter head 58. After the workpiece is in place, the hydraulic rod 518 is activated. The hydraulic rod 518 pushes the T-shaped block 517 to slide along the inner wall of the stage 511 towards the workpiece. Simultaneously, the spring rod 513 connected to the bottom of the U-shaped protrusion 514 is compressed, and the U-shaped protrusion 514 slowly slides into the stage 511. Inside the groove 512 at the bottom of the 11, the roller 516 descends. As the T-block 517 continues to advance, it gradually approaches and squeezes the aluminum support workpiece, causing the side of the workpiece to quickly fit against the edge of the stage 511. After the roller 516 descends to be flush with the surface of the stage 511, the bottom of the workpiece directly contacts the stage 511. The T-block 517 cooperates with the stage 511 to firmly fix the workpiece, completing omnidirectional positioning. Once the workpiece is fixed, the cutting operation officially begins. The hydraulic cylinder 51 is activated, and the piston rod of the hydraulic cylinder 51 extends downward. The piston end is fixedly connected to the rectangular plate 52, causing the rectangular plate 52 to move downward together. The slider 53 on one side of the rectangular plate 52 and the cylinder 4... With close coordination, slider 53 slides smoothly down the outer wall of cylinder 4, ensuring the stability of the vertical downward movement of cutter head 58. Simultaneously, servo motor 54 is energized, and the rotor inside rotates at high speed under electromagnetic influence. The rotational power of the rotor is transmitted to shaft 57 via transmission component 55. Transmission component 55 precisely transmits the high-speed rotational motion of servo motor 54 to shaft 57, causing shaft 57 to rotate at high speed. This, in turn, causes the cutter head 58 mounted on the other end of shaft 57 to rotate at high speed. During its vertical downward movement, the high-speed rotating cutter head 58 contacts the aluminum support workpiece fixed on stage 511. The powerful cutting force generated by the high-speed rotation rapidly cuts the aluminum support. In the process, the rectangular box 59 and the protective cover 510 are always in working condition. The protective cover 510 covers the top opening of the rectangular box 59, and the two form a relatively closed space to surround the cutting area of ​​the cutter head 58, preventing the debris generated during cutting from flying and ensuring the safety of the operator. After the aluminum bracket is cut, the piston of the hydraulic cylinder 51 retracts, driving the cutter head 58 to rise and reset. The hydraulic rod 518 drives the T-block 517 to slide back to its original position along the inner wall of the platform 511. The spring rod 513 returns to its original length under its own elastic force, pushing the U-shaped protrusion 514 and the roller 516 to move upward. At this time, the processed aluminum bracket workpiece can be easily taken out, completing a complete cutting process.

[0036] In one embodiment of this utility model, an auxiliary mechanism 6 is provided on the base 1. The auxiliary mechanism 6 includes a dust pump 61. The dust pump 61 is fixedly installed on the top of the base 1. The suction end of the dust pump 61 is fixedly installed on one end of the air inlet pipe 62. The outer wall of the air inlet pipe 62 is fixedly installed inside the side wall of the rectangular box 59. A conical opening 63 is snapped onto the other end of the air inlet pipe 62. The smaller diameter end of the conical opening 63 is connected to the air inlet pipe 62. The exhaust end of the dust pump 61 is fixedly installed on one end of the exhaust pipe 64. One end of the exhaust pipe 64 is snapped onto the inside of the side wall of the collection box 65.

[0037] In this embodiment, during the cutting operation, the auxiliary mechanism 6 is activated simultaneously, and the dust pump 61 is powered on and started. The motor inside the dust pump 61 drives the impeller to rotate at high speed, creating a strong negative pressure in the pump body. At this time, the air in the air inlet pipe 62 connected to the suction end of the dust pump 61 is quickly sucked into the dust pump 61 under the action of negative pressure. One end of the air inlet pipe 62 is connected to the dust pump 61, and the other end is equipped with a conical inlet 63. The conical inlet 63 is aligned with the cutting area of ​​the blade disc 58. The aluminum chips generated during the cutting process enter the air inlet pipe 62 along the conical inlet 63 under the action of high-speed airflow. The flared design of the conical inlet 63 increases the dust suction range, so that aluminum chips from different directions around the cutting area can be sucked in, ensuring that there are no dead corners for aluminum chips. After the aluminum chips enter the dust pump 61 through the air inlet pipe 62, they are transported to the collection box 65 through the air outlet pipe 64 to avoid the accumulation of aluminum chips in the pipe.

[0038] All electrical components mentioned in this application are electrically connected to the PLC controller and 220V AC mains power. The PLC controller is a conventional and known device that can control the hydraulic cylinder 51, servo motor 54, hydraulic rod 518, and dust pump 61. All standard parts used in this application can be purchased from the market. The specific connection methods of each part are all conventional methods such as riveting and welding, which are mature in the prior art. The standard parts are all conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art. It should be noted that the above electrical components are all prior art products. Those skilled in the art should select, install, and complete the circuit debugging work according to the needs of use to ensure that all electrical components can work normally. The components are all general standard parts or components known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. No specific restrictions are made here. The supporting structures of the hydraulic drive structure mentioned in this application, such as hydraulic tanks and hydraulic pumps, are existing equipment and will not be described in detail here.

[0039] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A cutting device for producing aluminum brackets, comprising a base (1), wherein a rectangular support column (2) is fixedly installed at the top of the base (1), and a support plate (3) is fixedly installed at the top of the rectangular support column (2), wherein the bottom end of the support plate (3) is fixedly installed at the top of the base (1) through two ends of a cylinder (4), characterized in that: The support plate (3) is provided with a cutting mechanism (5), which includes: A hydraulic cylinder (51) is fixedly installed on the top of the support plate (3). The piston end of the hydraulic cylinder (51) is fixedly installed on the top of the rectangular plate (52). One side of the rectangular plate (52) is fixedly installed on the outer wall of the slider (53). The inner wall of the slider (53) is slidably installed on the outer wall of the cylinder (4). A servo motor (54) is fixedly installed on the other side of the rectangular plate (52). The bottom end of the rectangular plate (52) near the servo motor (54) is fixedly installed on the outer wall of the rotating drum (56). The rotating drum (56) is rotatably installed with a rotating shaft (57). The output end of the servo motor (54) is fixedly installed on one end of the rotating shaft (57) through the transmission component (55). The cutter head (58) is fixedly installed at the other end of the rotating shaft (57). A rectangular box (59) is fixedly installed at the top of the base (1). A protective cover (510) is hinged to the top of the rectangular box (59). The cutter head (58) is located inside the rectangular box (59). A platform (511) is fixedly installed on the top of the base (1). The side wall of the platform (511) is fixedly installed on the bottom of the side wall of the rectangular box (59). A groove (512) is opened at the bottom inside the platform (511). One end of a spring rod (513) is fixedly installed at the bottom inside the groove (512). The other end of the spring rod (513) is fixedly installed at the bottom of the U-shaped protrusion (514). The side wall of the U-shaped protrusion (514) slides against the inner side wall of the groove (512). A thin rod (515) is fixedly installed on the inner side wall of the U-shaped protrusion (514). A roller (516) is rotatably installed on the outer wall of the thin rod (515). The inner wall of the platform (511) slides against the outer wall of the T-shaped block (517). The top of the T-shaped block (517) is fixedly installed on the top of the base (1) through two ends of a hydraulic rod (518).

2. The cutting device for aluminum bracket production according to claim 1, characterized in that: The cylinder (4) is provided in two sets.

3. The cutting device for aluminum bracket production according to claim 1, characterized in that: The platform (511), U-shaped protrusion (514) and T-shaped block (517) are provided in two sets, and the hydraulic rods (518) on each set of T-shaped block (517) are provided in two sets.

4. The cutting device for aluminum bracket production according to claim 1, characterized in that: Multiple sets of thin rods (515) are provided on the single set of U-shaped protrusions (514).

5. The cutting device for aluminum bracket production according to claim 1, characterized in that: The spring rod (513) is provided in multiple sets.

6. The cutting device for aluminum bracket production according to claim 1, characterized in that: An auxiliary mechanism (6) is provided on the base (1). The auxiliary mechanism (6) includes a dust pump (61). The dust pump (61) is fixedly installed on the top of the base (1). The suction end of the dust pump (61) is fixedly installed on one end of the air inlet pipe (62). The outer wall of the air inlet pipe (62) is fixedly installed inside the side wall of the rectangular box (59). The other end of the air inlet pipe (62) is snapped with a conical mouth (63). The exhaust end of the dust pump (61) is fixedly installed on one end of the exhaust pipe (64). The exhaust pipe (64) is snapped with one end of the side wall of the collection box (65).

7. The cutting device for aluminum bracket production according to claim 6, characterized in that: The smaller end of the conical opening (63) is connected to the air intake pipe (62).

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