Aluminum profile heavy-duty digital display double-head cutting equipment

Abstract

The application discloses a heavy-duty digital double-head cutting equipment for aluminum profiles and relates to the technical field of aluminum profile cutting.The heavy-duty digital double-head cutting equipment for aluminum profiles comprises a cutting sawing machine, an aluminum profile fixing mechanism and a rotating mechanism.The aluminum profile fixing mechanism comprises a lower rotating cylinder, an upper rotating cylinder and a placing table.The lower rotating cylinder is provided with two lower rotating cylinders, and the two lower rotating cylinders are arranged at the front ends of the opposite sides of two sawing heads.The upper rotating cylinder is provided with two upper rotating cylinders, and the two upper rotating cylinders are movably connected with the two lower rotating cylinders.The placing table is fixedly arranged in the lower rotating cylinder.The lower rotating cylinder and the upper rotating cylinder are driven to rotate by a driving gear, so that the aluminum profile is driven to rotate, and the aluminum profile does not need to be fixed again in the process of rotation adjustment, the aluminum profile is kept fixed, deviation of the cutting position is avoided, the rotation amount of the aluminum profile can be adjusted according to the requirement, the cutting of the aluminum profile is more flexible, and the cutting processing efficiency of the aluminum profile is improved.

Description

Technical Field

[0001] This invention relates to the field of aluminum profile cutting technology, specifically to a heavy-duty digital display double-head aluminum profile cutting device. Background Technology

[0002] The digital display double-head precision cutting saw for aluminum profiles is a specialized piece of equipment for efficient and precise cutting of aluminum alloy profiles. It employs a dual-head synchronous or asynchronous working mode, precisely controlling the cutting length and angle through a CNC system. Equipped with a high-precision servo drive, digital display screen, and profile positioning fixtures, it is suitable for batch processing of profiles for doors, windows, curtain walls, display racks, etc. It features automated feeding, high-speed cutting, and smooth, bright cut surfaces, significantly improving production efficiency and cutting consistency. It is one of the key pieces of equipment in the aluminum processing industry, with application number 202120856058. Chinese patent application No. 1 discloses a digital display double-head precision cutting saw for aluminum profiles, applied in the field of precision cutting equipment. It includes a cutting saw bed and two saw heads mounted on the cutting saw bed. Each saw head is equipped with a positioning mechanism for fixing the aluminum profile. The positioning mechanism includes a lateral cylinder and a side mounting plate mounted on the side wall of the saw head. The upper end of the side mounting plate extends beyond the table surface of the saw head, and the upper end of the side mounting plate has a mounting hole for the lateral cylinder to pass through. The side mounting plate is equipped with a positioning component for fixing the lateral cylinder. This application has the effect of improving the stability during the aluminum profile cutting process, thereby improving the cutting accuracy of the aluminum profile. This technical solution only addresses the problem of instability caused by the inability to fix the aluminum profile during cutting. In this solution, if the other two sides of the aluminum profile need to be cut after initial fixing, the profile must be manually rotated after the fixation is released. However, manual rotation easily leads to positional shifts in the cut profile, resulting in significant dimensional deviations. Furthermore, the process of rotating after initial fixing and then fixing again is extremely time-consuming, leading to low production efficiency. Therefore, a heavy-duty digital display dual-head aluminum profile cutting machine is needed that can maintain the fixed position of the aluminum profile during cutting and allows for rotational adjustment of the cutting position. Summary of the Invention

[0003] The purpose of this invention is to provide a heavy-duty digital display double-head cutting device for aluminum profiles to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a heavy-duty digital display double-head cutting device for aluminum profiles, including a cutting saw, two saw heads on the cutting saw, a control box on the left end of the cutting saw, a digital display control console on the front end of the cutting saw, and also an aluminum profile fixing mechanism and a rotating mechanism. The aluminum profile fixing mechanism includes a lower rotating cylinder, an upper rotating cylinder, and a placement platform. There are two lower rotating cylinders, which are respectively located at the front end of the two saw heads on opposite sides. There are two upper rotating cylinders, which are respectively movably connected to the two lower rotating cylinders. The placement platform is fixedly installed inside the lower rotating cylinder. The rotating mechanism includes an arc-shaped rack and a gear. The arc-shaped rack is fixedly installed at the bottom end of the lower rotating cylinder, and the gear is located at the rear end of the arc-shaped rack and is movably connected to the arc-shaped rack through meshing.

[0005] Preferably, the aluminum profile fixing mechanism includes a side support plate, an upper support plate, a rear cylinder, and a front cylinder. The side support plate is disposed inside the rear end of the lower rotating cylinder and inside the front end of the upper rotating cylinder. The upper support plate is fixedly installed inside the top end of the upper rotating cylinder. The rear cylinder passes through the rear end of the lower rotating cylinder and is fixedly connected to the side support plate, and its output shaft passes through the side support plate. The front cylinder passes through the front end of the upper rotating cylinder and is fixedly connected to the side support plate, and its output shaft passes through the side support plate.

[0006] Preferably, the aluminum profile fixing mechanism includes an upper cylinder, a top plate, a rotating groove, and a rotating plate. The upper cylinder passes through the top end of the upper rotating cylinder and is fixedly connected to the upper support plate, and the output shaft passes through the upper support plate. The top plate is fixedly installed on the ends of the output shafts of the rear cylinder, the front cylinder, and the upper cylinder. The rotating groove is opened at the front end of the left and right side walls of the placement platform, and the rotating plate is movably installed in the rotating groove.

[0007] Preferably, the aluminum profile fixing mechanism includes a slide rod, a locking block, and a first spring. The slide rod is fixedly installed on the front top of the rotating plate, the locking block is movably sleeved on the slide rod, and the first spring is movably sleeved on the slide rod and located between the rotating plate and the locking block.

[0008] Preferably, the aluminum profile fixing mechanism includes a slot, a movable slot, and a limiting slot. The slot is located at the bottom left and right sides of a side support plate at the front end. The movable slot is located on the left and right side walls of the placement platform and is located at the rotation slot. The limiting slot is located at the bottom of the outer side wall of the rotation plate, and the movable slot and the limiting slot are flush.

[0009] Preferably, the aluminum profile fixing mechanism includes a limiting strip, a lever, and a second spring. The limiting strip is movably installed in the movable groove and the limiting groove. The lever is fixedly installed at the front end of the outer side wall of the limiting strip. The second spring is disposed in the movable groove and located at the rear end of the limiting strip.

[0010] Preferably, the rotating mechanism includes a synchronizing cylinder and synchronizing bars. The synchronizing cylinder is movably mounted on the side wall of the saw head. The gear is fixedly sleeved on the end of the synchronizing cylinder located outside the saw head. There are several synchronizing bars, which are evenly fixedly arranged on the inner side wall of the synchronizing cylinder.

[0011] Preferably, the motor, transmission rod, and synchronization groove are as follows: the motor is fixedly installed on the side of the control box near the saw head; one end of the transmission rod is movably installed on the right end of the cutting saw, and the other end is fixedly connected to the output shaft of the motor; the synchronization cylinder is movably sleeved on the outside of the transmission rod; there are several synchronization grooves, which are evenly opened on the outer side wall of the transmission rod; and the synchronization bar is movably installed in the synchronization groove.

[0012] Compared with the prior art, the beneficial effects of the present invention are: This invention designs and installs an aluminum profile fixing mechanism and a rotating mechanism. By rotating the rotating plate and inserting the locking block into the locking slot, the upper and lower rotating cylinders are tightly connected, ensuring that the aluminum profile is stably fixed on the placement platform. The rotation of the drive gear causes the cylinder formed by the lower and upper rotating cylinders to rotate, thereby driving the aluminum profile to rotate. Furthermore, the aluminum profile does not need to be re-fixed during the rotation adjustment process. This not only maintains the fixation of the aluminum profile and avoids deviations in the cutting position, but also allows for adjustment of the rotation amount of the aluminum profile as needed. This not only makes the cutting of aluminum profiles more flexible but also improves the cutting efficiency. Attached Figure Description

[0013] Figure 1 A schematic diagram of the overall structure is provided for embodiments of the present invention; Figure 2 This is a schematic diagram of the connection structure between the saw head and the aluminum profile fixing mechanism provided in an embodiment of the present invention; Figure 3 This is a schematic diagram of the unfolded structure of the lower rotating cylinder and the upper rotating cylinder provided in an embodiment of the present invention; Figure 4 This is an exploded structural diagram of the placement platform, rotating plate, and card slot provided in an embodiment of the present invention; Figure 5 This is a schematic diagram of the rotating mechanism structure provided in an embodiment of the present invention; Figure 6 This is an exploded structural diagram of the synchronizing cylinder and transmission rod provided in an embodiment of the present invention.

[0014] In the diagram: 1. Cutting saw; 2. Saw head; 3. Control box; 4. Digital display control console; 5. Aluminum profile fixing mechanism; 501. Lower rotating cylinder; 502. Upper rotating cylinder; 503. Placement platform; 504. Side support plate; 505. Upper support plate; 506. Rear cylinder; 507. Front cylinder; 508. Upper cylinder; 509. Top plate; 510. Rotating groove; 511. Rotating plate; 512. Slide rod; 513. Locking block; 514. First spring; 515. Locking groove; 516. Movable groove; 517. Limiting groove; 518. Limiting strip; 519. Pulley; 520. Second spring; 6. Rotating mechanism; 601. Arc-shaped rack; 602. Synchronizing cylinder; 603. Gear; 604. Synchronizing strip; 605. Motor; 606. Transmission rod; 607. Synchronizing groove. Detailed Implementation

[0015] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0016] This embodiment describes a heavy-duty digital display dual-head cutting device for aluminum profiles, such as... Figures 1 to 6 As shown, it includes a cutting saw 1, which is equipped with two saw heads 2, a control box 3 at the left end of the cutting saw 1, a digital display control console 4 at the front end of the cutting saw 1, and also includes an aluminum profile fixing mechanism 5 and a rotating mechanism 6. The drive device for the cutting component inside the control box 3 can be controlled via the digital display control console 4. The aluminum profile fixing mechanism 5 includes a lower rotating cylinder 501, an upper rotating cylinder 502, and a placement platform 503. There are two lower rotating cylinders 501, which are respectively located at the front end of the two saw heads 2 on opposite sides. There are two upper rotating cylinders 502, which are respectively movably connected to the two lower rotating cylinders 501. The placement platform 503 is fixedly installed inside the lower rotating cylinder 501. The aluminum profile is placed on the placement platform 503. The lower rotating cylinder 501 and the upper rotating cylinder 502 form a cylindrical structure and drive it to rotate, so that the aluminum profile on the placement platform 503 can rotate.

[0017] In this embodiment, as Figure 3As shown, the aluminum profile fixing mechanism 5 includes a side support plate 504, an upper support plate 505, a rear cylinder 506, and a front cylinder 507. The side support plate 504 is disposed inside the rear end of the lower rotating cylinder 501 and inside the front end of the upper rotating cylinder 502. The upper support plate 505 is fixedly installed inside the top end of the upper rotating cylinder 502. The rear cylinder 506 passes through the rear end of the lower rotating cylinder 501 and is fixedly connected to the side support plate 504, and its output shaft passes through the side support plate 504. The front cylinder 507 passes through the front end of the upper rotating cylinder 502 and is fixedly connected to the side support plate 504, and its output shaft passes through the side support plate 504. By controlling the start of the rear cylinder 506 and the front cylinder 507, and then starting the upper cylinder 508, the aluminum profile is fixed on the placement platform 503 by the top plate 509, and kept fixed inside the cylinder formed by the lower rotating cylinder 501 and the upper rotating cylinder 502.

[0018] In this embodiment, as Figure 3 and Figure 4 As shown, the aluminum profile fixing mechanism 5 includes an upper cylinder 508, a top plate 509, a rotating groove 510, and a rotating plate 511. The upper cylinder 508 passes through the top end of the upper rotating cylinder 502 and is fixedly connected to the upper support plate 505. The output shaft passes through the upper support plate 505. The top plate 509 is fixedly installed on the end of the output shaft of the rear cylinder 506, the front cylinder 507, and the upper cylinder 508. The rotating groove 510 is opened at the front end of the left and right side walls of the placement platform 503. The rotating plate 511 is movably installed in the rotating groove 510. The aluminum profile is fixed on the placement platform 503 by the top plate 509, and the rotating plate 511 can be rotated ninety degrees by setting the rotating plate 511 in the rotating groove 510.

[0019] In this embodiment, as Figure 4 As shown, the aluminum profile fixing mechanism 5 includes a slide rod 512, a locking block 513 and a first spring 514. The slide rod 512 is fixedly installed on the front top of the rotating plate 511. The locking block 513 is movably sleeved on the slide rod 512. The first spring 514 is movably sleeved on the slide rod 512 and is located between the rotating plate 511 and the locking block 513. The spring force of the first spring 514 causes the locking block 513 to be pushed against the end of the slide rod 512 away from the rotating plate 511. The rotating plate 511 drives the locking block 513 to rotate. When the side support plate 504 on the upper rotating cylinder 502 moves to the placement platform 503, the rotating plate 511 can drive the locking block 513 to rotate to the locking slot 515 and insert the locking block 513 into the locking slot 515, so that the upper rotating cylinder 502 and the lower rotating cylinder 501 are tightly connected.

[0020] In this embodiment, as Figure 3 and Figure 4As shown, the aluminum profile fixing mechanism 5 includes a slot 515, a movable slot 516, and a limiting slot 517. The slot 515 is opened at the bottom left and right sides of a side support plate 504 located at the front end. The movable slot 516 is opened on the left and right side walls of the placement platform 503 and is located at the rotation slot 510. The limiting slot 517 is opened at the bottom of the outer side wall of the rotating plate 511, and the movable slot 516 and the limiting slot 517 are flush. By moving and adjusting the locking block 513 into the locking slot 515, the rotating plate 511 is fixed. At this time, the upper rotating cylinder 502 is fixed, so that the lower rotating cylinder 501 and the upper rotating cylinder 502 form a cylinder.

[0021] In this embodiment, as Figure 4 As shown, the aluminum profile fixing mechanism 5 includes a limiting strip 518, a lever 519, and a second spring 520. The limiting strip 518 is movably installed in the movable groove 516 and the limiting groove 517. The lever 519 is fixedly installed at the front end of the outer side wall of the limiting strip 518. The second spring 520 is disposed in the movable groove 516 and is located at the rear end of the limiting strip 518. The spring force of the second spring 520 causes the limiting strip 518 to be inserted into the limiting groove 517 to limit the rotating plate 511, so that the rotating plate 511 remains vertical after the upper rotating cylinder 502 is fixed.

[0022] At other levels, this embodiment also provides a rotating mechanism 6, such as Figure 5 As shown, the rotating mechanism 6 includes an arc-shaped rack 601 and a gear 603. The arc-shaped rack 601 is fixedly installed at the bottom end of the lower rotating cylinder 501, and the gear 603 is located at the rear end of the arc-shaped rack 601 and is movably connected to the arc-shaped rack 601 through meshing. By driving the gear 603 to rotate, the arc rack 601 drives the lower rotating cylinder 501 and the upper rotating cylinder 502 to rotate, causing the aluminum profile on the placement table 503 to rotate, so as to adjust the cutting position.

[0023] In this embodiment, as Figure 6 As shown, the rotating mechanism 6 includes a synchronizing cylinder 602 and synchronizing bars 604. The synchronizing cylinder 602 is movably installed on the side wall of the saw head 2. The gear 603 is fixedly sleeved on the end of the synchronizing cylinder 602 located outside the saw head 2. There are several synchronizing bars 604, which are evenly fixedly arranged on the inner side wall of the synchronizing cylinder 602. The synchronous groove 607 and the synchronous bar 604 drive the synchronous cylinder 602 to rotate, so that the gear 603 rotates synchronously with the synchronous cylinder 602. When the gear 603 rotates, the arc rack 601 drives the cylinder formed by the lower rotating cylinder 501 and the upper rotating cylinder 502 to rotate, thereby driving the aluminum profile to rotate.

[0024] In this embodiment, as Figure 1 and Figure 6As shown, the motor 605, transmission rod 606, and synchronization groove 607 are included. The motor 605 is fixedly installed on the side of the control box 3 near the saw head 2. One end of the transmission rod 606 is movably installed on the right end of the cutting saw 1, and the other end is fixedly connected to the output shaft of the motor 605. The synchronization cylinder 602 is movably sleeved on the outside of the transmission rod 606. There are several synchronization grooves 607, which are evenly opened on the outer side wall of the transmission rod 606. The synchronization bar 604 is movably installed in the synchronization groove 607. The motor 605 drives the transmission rod 606 to rotate. When the transmission rod 606 rotates, it drives the synchronous drum 602 to rotate through the synchronous groove 607 and the synchronous bar 604.

[0025] Working principle: When using this invention, the aluminum profile is placed on the placement platform 503 on the two saw heads 2, and then the two upper rotating cylinders 502 are closed respectively. Then, the horizontal rotating plate 511 is rotated to a vertical position, and then the locking block 513 is moved and adjusted into the locking groove 515. At this time, the limiting strip 518 enters the limiting groove 517 under the elastic force of the second spring 520, so that the rotating plate 511 is fixed. At this time, the upper rotating cylinder 502 is fixed, so that the lower rotating cylinder 501 and the upper rotating cylinder 502 form a cylinder. Then, the rear cylinder 506 and the front cylinder 507 are started simultaneously, and then the upper cylinder 508 is started. The aluminum profile is held in place by the top plate 509, so that the aluminum profile is fixed on the placement platform 503 and kept fixed inside the cylinder formed by the lower rotating cylinder 501 and the upper rotating cylinder 502. At this time, the aluminum profile can be cut by the saw head 2. When the other two sides of the aluminum profile need to be cut, the starting motor 605 is controlled by the digital display control console 4. The motor 605 drives the transmission rod 606 to rotate. When the transmission rod 606 rotates, the synchronous cylinder 602 is driven to rotate through the synchronous groove 607 and the synchronous bar 604, so that the gear 603 rotates synchronously with the synchronous cylinder 602. When the gear 603 rotates, the cylinder formed by the lower rotating cylinder 501 and the upper rotating cylinder 502 is driven to rotate through the arc rack 601, thereby driving the aluminum profile to rotate. In addition, the aluminum profile does not need to be re-fixed during the rotation adjustment process. This not only keeps the aluminum profile fixed and avoids deviation in the cutting position, but also allows the rotation amount of the aluminum profile to be adjusted as needed. This not only makes the cutting of aluminum profiles more flexible, but also improves the cutting efficiency of aluminum profiles.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heavy-duty digital display double-head cutting device for aluminum profiles, comprising a cutting saw (1), wherein the cutting saw (1) is provided with two saw heads (2), a control box (3) is provided at one end of the cutting saw (1), and a digital display control console (4) is provided on the front side of the cutting saw (1), characterized in that, Both saw heads (2) are provided with aluminum profile fixing mechanisms (5), and the cutting saw (1) is also provided with a rotating mechanism (6). The aluminum profile fixing mechanism (5) includes a lower rotating cylinder (501), an upper rotating cylinder (502), and a placement platform (503). The lower rotating cylinder (501) is mounted on the saw head (2). The upper rotating cylinder (502) is movably connected to the lower rotating cylinder (501). The placement platform (503) is fixedly installed inside the lower rotating cylinder (501). The rotating mechanism (6) includes an arc rack (601), a synchronizing cylinder (602), a gear (603), a motor (605), and a transmission rod (606). The arc rack (601) is fixedly installed at the bottom of the two lower rotating cylinders (501). The motor (605) is fixedly installed on the side of the control box (3) near the saw head (2). One end of the transmission rod (606) is fixedly connected to the output shaft of the motor (605), and the other end is movably installed at the other end of the cutting saw (1). Two synchronizing cylinders (602) are movably sleeved on the transmission rod (606). One end of each of the two synchronizing cylinders (602) is fixedly sleeved with the gear (603). The gear (603) and the arc rack (601) are movably connected by meshing.

2. The heavy-duty digital display double-head cutting equipment for aluminum profiles according to claim 1, characterized in that: The aluminum profile fixing mechanism (5) includes two side support plates (504), an upper support plate (505), a rear cylinder (506), a front cylinder (507), and an upper cylinder (508). The two side support plates (504) are respectively located at the rear end inside the lower rotating cylinder (501) and the front end inside the upper rotating cylinder (502). The upper support plate (505) is fixedly installed at the top end inside the upper rotating cylinder (502). The output shaft of the rear cylinder (506) passes through the rear end of the lower rotating cylinder (501) and is fixedly connected to one of the side support plates (504). The output shaft of the front cylinder (507) passes through the front end of the upper rotating cylinder (502) and is fixedly connected to the other side support plate (504). The upper cylinder (508) passes through the top end of the upper rotating cylinder (502) and is fixedly connected to the upper support plate (505).

3. The heavy-duty digital display double-head cutting equipment for aluminum profiles according to claim 2, characterized in that: The output shafts of the rear cylinder (506), the front cylinder (507) and the upper cylinder (508) pass through the two side support plates (504) and the upper support plate (505) respectively, and a top plate (509) is fixedly installed on the end of the output shafts of the rear cylinder (506), the front cylinder (507) and the upper cylinder (508).

4. The heavy-duty digital display double-head cutting equipment for aluminum profiles according to claim 3, characterized in that: The aluminum profile fixing mechanism (5) includes a rotating groove (510), a rotating plate (511), a sliding rod (512), a locking block (513), and a first spring (514). The rotating groove (510) is opened at the front end of both side walls of the placement platform (503). The rotating plate (511) is movably installed in the rotating groove (510). The sliding rod (512) is fixedly installed on the upper side of the rotating plate (511). The locking block (513) is movably sleeved on the sliding rod (512). The first spring (514) is movably sleeved on the part of the sliding rod (512) located between the rotating plate (511) and the locking block (513).

5. The heavy-duty digital display double-head cutting equipment for aluminum profiles according to claim 4, characterized in that: The aluminum profile fixing mechanism (5) includes a slot (515), a movable slot (516), and a limiting slot (517). The slot (515) is located on the lower sides of another side support plate (504). The movable slot (516) is located on both sides of the placement platform (503) and is connected to the rotating slot (510). The limiting slot (517) is located on the lower part of the rotating plate (511), and the movable slot (516) and the limiting slot (517) are flush.

6. The heavy-duty digital display double-head cutting equipment for aluminum profiles according to claim 5, characterized in that: The aluminum profile fixing mechanism (5) includes a limiting strip (518), a lever (519), and a second spring (520). The limiting strip (518) is movably installed in the movable groove (516) and the limiting groove (517). The lever (519) is fixedly installed at one end of the outer wall of the limiting strip (518). The second spring (520) is located in the movable groove (516) and is connected to the other end of the limiting strip (518).

7. The heavy-duty digital display double-head cutting equipment for aluminum profiles according to claim 6, characterized in that: The inner wall of the synchronizing cylinder (602) is uniformly fixed with several synchronizing bars (604), and the outer wall of the transmission rod (606) is uniformly provided with several synchronizing grooves (607). The synchronizing bars (604) are movably installed in the synchronizing grooves (607).

Images