Aluminum profile cutting device

Abstract

The utility model relates to the technical field of aluminum profile machining, and discloses an aluminum profile cutting device which comprises a workbench provided with a collecting groove, a cutting assembly used for cutting aluminum profiles, a first clamping piece comprising a bidirectional lead screw, a clamping plate and a partition plate, a second clamping piece comprising a pressing plate, a screw rod, a guide rod, a connecting plate and a hand wheel, a conveying roller and a rocking wheel. Firstly, a conveying roller moves an aluminum profile located in a double-station fixed space formed by a partition plate and clamping plates to the position below a cutting assembly, a rocking wheel is rotated to drive a two-way lead screw to rotate, the two clamping plates are driven to move towards the partition plate, one end of the aluminum profile is clamped and fixed in the fixed space, and meanwhile a hand wheel is rotated to drive a screw to descend; and then the pressing plate descends along the guide rod to press the aluminum profile, the other end of the aluminum profile is fixed, and a collecting groove with an inclined bottom plate is additionally arranged to collect chippings. The aluminum profile cutting device has the advantages and effects that a plurality of aluminum profiles can be limited, the aluminum profile cutting precision and efficiency are improved, and chippings can be conveniently collected.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile processing, in particular to an aluminum profile cutting device. Background Art

[0002] Aluminum profiles are a kind of metal material of aluminum alloy. According to the classification of uses, aluminum profiles can be divided into building aluminum profiles, heat dissipation aluminum profiles and industrial aluminum profiles. Aluminum profiles have good corrosion resistance, electrical conductivity, heat conductivity, non-ferromagnetic property and workability. In industrial machinery manufacturing, different aluminum profile equipment can be produced and assembled by post-processing and cutting aluminum profiles. Aluminum profiles need to be processed further. Generally, many aluminum profiles of the same specification and length need to be cut. At present, the main method is to measure and mark on the aluminum profiles manually before cutting. The existing aluminum profile cutting device does not have a limiting function during use, resulting in the difficult stability of the position of the aluminum profiles, making the cutting disc easy to drive the aluminum profiles to shift during cutting, thereby reducing the cutting accuracy of the aluminum profiles; at the same time, only one aluminum profile can be cut at a time, and the cutting efficiency is low. Content of the Utility Model

[0003] The purpose of the utility model is to provide an aluminum profile cutting device, which can solve the above technical problems, limit multiple aluminum profiles, improve the cutting accuracy and efficiency of aluminum profiles, and facilitate the collection of debris.

[0004] The above technical purpose of the utility model is achieved through the following technical solutions: an aluminum profile cutting device, including a workbench and a cutting assembly. The workbench is provided with a first clamping member and a second clamping member. The first clamping member includes a bidirectional screw rod, the spiral directions at both ends of the bidirectional screw rod are opposite, and clamping plates are threadedly connected to both ends of the bidirectional screw rod. A partition plate is fixedly arranged in the middle of the workbench, and the partition plate is located between the two clamping plates. The second clamping member includes a screw rod, guide rods located on both sides of the workbench, and a pressing plate slidably connected to the guide rods. The ends of the two guide rods far away from the workbench are connected through a connecting plate, a hand wheel is arranged on the top of the connecting plate, the screw rod is threadedly connected to the hand wheel and passes through the connecting plate to be fixedly connected to the pressing plate, and a driving device is further included for driving the bidirectional screw rod to rotate.

[0005] By adopting the above technical solutions, a double-station fixing space for workpieces is formed between the two clamping plates and the partition plate, which can improve the cutting efficiency of aluminum profiles. Rotate the bidirectional screw rod, and the spiral directions of the bidirectional screw rod are opposite, so as to drive the two clamping plates to approach / separate from the partition plate direction, clamp / fix one end of the workpiece, and at the same time rotate the hand wheel to drive the screw rod to lower / raise, and the screw rod drives the pressing plate to lower / raise, clamp / fix the middle part of the workpiece. The workpiece is stably fixed on the workbench and will not shift in position, which can improve the cutting accuracy of aluminum profiles. After cutting, just loosen the first clamping member and the second clamping member. The structure is simple and easy to use.

[0006] A further setting of the present utility model is as follows: The cutting assembly includes a support frame, a support frame with a hollow interior, and a driving motor. A cylinder is provided at the top of the support frame. The piston rod of the cylinder extends into the support frame and is rotatably connected to a cutting blade at the bottom. A sliding groove is provided on the side wall of the support frame. The output shaft of the driving motor is slidably connected in the sliding groove and is fixedly connected to the cutting blade.

[0007] By adopting the above technical solution, during cutting, the cylinder drives the driving motor and the cutting blade to move downward. At the same time, the driving motor rotates to drive the cutting blade to rotate at a high speed for cutting work. After cutting, the cylinder drives the driving motor and the cutting blade to move upward, and the cutting blade is brought into the support frame, which can prevent the cutting blade from accidentally injuring the operator.

[0008] A further setting of the present utility model is as follows: A collection groove is formed on the workbench. The collection groove is located below the cutting assembly and is used to collect the aluminum profile debris generated during cutting.

[0009] By adopting the above technical solution, the debris generated during the cutting of the aluminum profile falls into the collection groove, eliminating the need for manual cleaning, saving manpower and time, and further improving the cutting efficiency.

[0010] A further setting of the present utility model is as follows: A plurality of conveying rollers are provided on the workbench. The conveying rollers are used to convey the aluminum profile workpieces.

[0011] By adopting the above technical solution, when loading, it is connected to a feeding device in the front, enabling automatic loading. After cutting, the aluminum profile workpiece can be automatically unloaded, achieving automatic unloading.

[0012] A further setting of the present utility model is as follows: The driving device is a bidirectional motor or a handwheel.

[0013] By adopting the above technical solution, when the handwheel drives the bidirectional lead screw to rotate clockwise, the two clamping plates move closer to the partition plate, clamping the aluminum profile workpiece. When the handwheel drives the bidirectional lead screw to rotate counterclockwise, the two clamping plates move away from the partition plate, loosening the aluminum profile workpiece, which is labor-saving and efficient.

[0014] A further setting of the present utility model is as follows: A second buffer pad is provided on the side of the pressing plate close to the workbench.

[0015] By adopting the above technical solution, the pressing plate presses the workpiece, and the setting of the second buffer pad can prevent the pressure from being too large when the pressing plate presses, resulting in surface wear or deformation of the aluminum profile workpiece.

[0016] A further setting of the present utility model is as follows: First buffer pads are provided on the inner sides of the two clamping plates and on both sides of the partition plate.

[0017] By adopting the above technical solution, the first buffer pad is arranged on the surfaces of the partition plate, the clamping plate and the aluminum profile workpiece in contact, which can prevent the clamping plate and the partition plate from wearing the surface of the aluminum profile during clamping, playing a protective role.

[0018] A further setting of the present utility model is that the partition plate and the workbench are connected together by welding.

[0019] By adopting the above technical solution, the partition plate can be fixed on the workbench.

[0020] A further setting of the present utility model is that a chip discharging port communicating with the collecting groove is arranged on the side of the workbench, the bottom of the collecting groove is inclined towards the chip discharging port, and the bottom of the chip discharging port is smoothly connected with the bottom of the collecting groove.

[0021] By adopting the above technical solution, the aluminum profile chips fall onto the bottom of the collecting groove and slide out from the chip discharging port, leaving the cutting device.

[0022] A further setting of the present utility model is that a collecting bag is arranged at the chip discharging port.

[0023] By adopting the above technical solution, the aluminum profile chips automatically fall into the collecting bag and are collected.

[0024] The beneficial effects of the present utility model are as follows: by setting up a first clamping member composed of a bidirectional lead screw with opposite spiral directions, a partition plate and a clamping plate to clamp and fix one end of the aluminum profile to be cut, the left and right position offset of the aluminum profile can be prevented; by setting up a second clamping member composed of a pressing plate, a screw rod and a guide rod to clamp and fix the other end of the aluminum profile to be cut, the up and down offset of the aluminum profile can be prevented, and the aluminum profile is stably limited, so the cutting accuracy can be improved; the partition plate and the clamping plate form a double-station cutting space, so the cutting efficiency can be improved; a collecting groove with a bottom inclined towards the chip discharging port is provided, and a collecting bag is arranged at the chip discharging port, so the automatic collection of cutting chips can be realized, the workload of workers can be reduced, and the cutting efficiency can be further improved. Description of the Drawings

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to these drawings.

[0026] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0027] Figure 2 It is a schematic diagram of the overall structure of the present utility model from another angle.

[0028] In the figure, 1 is the workbench; 2 is the cutting assembly; 21 is the support frame; 211 is the chute; 22 is the cylinder; 23 is the drive motor; 24 is the cutting blade; 3 is the first clamping member; 31 is the bidirectional screw rod; 32 is the clamping plate; 33 is the partition plate; 4 is the second clamping member; 41 is the pressing plate; 42 is the screw rod; 43 is the guide rod; 44 is the connecting plate; 45 is the handwheel; 5 is the collection tank; 6 is the conveying roller; 7 is the rocking wheel; 8 is the chip outlet; 9 is the collection bag. Detailed implementation mode

[0029] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] Embodiment, an aluminum profile cutting device, as Figure 1 、 Figure 2 shown, includes a workbench 1 provided with a collection tank 5, a cutting assembly 2 for cutting aluminum profiles, including a support frame 21 provided with a chute 211, a cylinder 22, and a cutting blade 24, a first clamping member 3 for clamping aluminum profiles, including a bidirectional screw rod 31, a clamping plate 32, and a partition plate 33, a second clamping member 4 for further limiting the aluminum profiles, including a pressing plate 41, a screw rod 42, a guide rod 43, a connecting plate 44, and a handwheel 45, a conveying roller 6 for conveying aluminum profiles, a rocking wheel 7 for driving the bidirectional screw rod 31 to rotate, a chip outlet 8 communicated with the collection tank 5, and a collection bag 9 connected to the chip outlet 8.

[0031] Its working principle is: a fixed space for aluminum profiles is formed between the clamping plate 32 and the partition plate 33. First, the conveying roller 6 conveys the aluminum profiles into the fixed space and below the cutting position. Then, rotate the rocking wheel 7 to drive the bidirectional screw rod 31 to rotate. The spiral directions at both ends of the bidirectional screw rod 31 are opposite. When rotating, it drives the two clamping plates 32 to move synchronously towards the partition plate 33. The clamping plate 32 and the partition plate 33 clamp and fix one end of the aluminum profile in the fixed space. At the same time, rotate the handwheel 45 to drive the screw rod 42 to descend, and then the pressing plate 41 descends along the guide rod 43 to press down the aluminum profile, fixing the other end of the aluminum profile, which can limit the aluminum profile and improve the cutting accuracy and efficiency; then start the cylinder 22 to drive the cutting blade 24 to descend, start the drive motor 23 to drive the cutting blade 24 to rotate for cutting work, and the generated chips fall into the collection bag 9 at the chip outlet 8 through the collection tank 5 to be collected, realizing automatic chip collection, which can save time and further improve the cutting efficiency.

[0032] Specifically, a second buffer pad is provided on the side of the pressing plate 41 close to the workbench 1 to avoid the problem that the surface of the aluminum profile workpiece is worn or deformed due to excessive pressure when the pressing plate 41 is pressed.

[0033] The first buffer pad is arranged on the surfaces of the partition plate 33 and the clamping plate 32 in contact with the aluminum profile workpiece, which can prevent the clamping plate 32 and the partition plate 33 from wearing the surface of the aluminum profile during clamping, playing a protective role.

[0034] Specifically, the first buffer pads are provided on the inner sides of the two clamping plates 32 and on both sides of the partition plate 33 to prevent the clamping plates 32 and the partition plate 33 from wearing the surface of the aluminum profile during clamping, playing a protective role.

[0035] Specifically, the bottom of the collection tank 5 is inclined towards the chip outlet 8, and the bottom of the chip outlet 8 is smoothly connected to the bottom of the collection tank 5 to achieve automatic collection of chips and reduce the workload of workers.

Claims

1. An aluminum profile cutting device, comprising a workbench (1) and a cutting assembly (2), characterized in that: The workbench (1) is provided with a first clamping member (3) and a second clamping member (4). The first clamping member (3) includes a bidirectional lead screw (31) with opposite helical directions at both ends. Both ends of the bidirectional lead screw (31) are threadedly connected with clamping plates (32). A partition plate (33) is fixedly arranged in the middle of the workbench (1), and the partition plate (33) is located between the two clamping plates (32). The second clamping member (4) includes a screw rod (42), guide rods (43) located on both sides of the workbench (1), and a pressing plate (41) slidably connected to the guide rods (43). One ends of the two guide rods (43) far away from the workbench (1) are connected by a connecting plate (44). A handwheel (45) is arranged on the top of the connecting plate (44). The screw rod (42) is threadedly connected to the handwheel (45) and passes through the connecting plate (44) to be fixedly connected to the pressing plate (41). It further includes a driving device for driving the bidirectional lead screw (31) to rotate.

2. The aluminum profile cutting device according to claim 1, characterized in that: The cutting assembly (2) includes a hollow support frame (21) and a driving motor (23). A cylinder (22) is arranged on the top of the support frame (21). The piston rod of the cylinder (22) extends into the support frame (21) and is rotatably connected to a cutting blade (24) at the bottom. A chute (211) is arranged on the side wall of the support frame (21). The output shaft of the driving motor (23) is slidably connected in the chute (211) and is fixedly connected to the cutting blade (24).

3. The aluminum profile cutting device according to claim 2, characterized in that: A collection groove (5) is formed on the workbench (1), and the collection groove (5) is located below the cutting assembly (2) for collecting aluminum profile debris generated by cutting.

4. An aluminum profile cutting device according to claim 1, characterized in that: A plurality of conveying rollers (6) are arranged on the workbench (1), and the conveying rollers (6) are used for conveying aluminum profile workpieces.

5. The aluminum profile cutting device according to claim 1, characterized in that: The driving device is a bidirectional motor or a handwheel (7).

6. The aluminum profile cutting device according to claim 1, characterized in that: A second buffer pad is arranged on the side of the pressing plate (41) close to the workbench (1).

7. The aluminum profile cutting device according to claim 1, characterized in that: First buffer pads are arranged on the inner sides of the two clamping plates (32) and on both sides of the partition plate (33).

8. An aluminum profile cutting device according to claim 1, characterized in that: The partition plate (33) and the workbench (1) are connected together by welding.

9. The aluminum profile cutting device according to claim 3, wherein: A chip outlet (8) communicating with the collection groove (5) is arranged on the side of the workbench (1). The bottom of the collection groove (5) is inclined towards the chip outlet (8), and the bottom of the chip outlet (8) is smoothly connected to the bottom of the collection groove (5).

10. A kind of aluminum profile cutting device according to claim 9, characterized in that: A collection bag (9) is arranged at the chip outlet (8).

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