Aluminum bar cutting device
Through the lifting cylinder and friction belt rolling cutting device, the problem of high saw blade diameter cost in aluminum rod cutting equipment is solved, stable transportation and fixed-distance cutting are achieved, cutting costs are reduced and accuracy is improved.
Patent Information
- Application Number
- CN202422602297.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-10-28
AI Technical Summary
During the cutting process, existing aluminum bar cutting equipment needs to select a large-diameter saw blade according to the diameter of the aluminum bar, which leads to high costs and expensive saw blade consumables, and it is difficult to ensure cutting accuracy and stability.
The lifting cylinder is used to drive the lifting frame and roller conveyor to lift the aluminum rod, and the friction belt and power device are used to make the aluminum rod roll and cut. The cooperation of the rolling roller and the friction belt is used to achieve fixed-distance transportation and cutting, reducing the saw blade diameter requirement.
It realizes the stable conveying and fixed-distance cutting of aluminum bars, reduces the saw blade diameter requirement, reduces cutting costs, and improves cutting accuracy and stability.
Smart Images
Figure CN223353089U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of aluminum rod cutting, and particularly relates to an aluminum rod cutting device. Background Art
[0002] The working principle of the aluminum rod cutting equipment is mainly to use the motor to drive the saw blade to rotate at high speed to cut the aluminum rod placed on the workbench. During the cutting process, the position of the aluminum rod and the clamping force need to be adjusted to ensure the cutting accuracy and stability; the aluminum rod cutting needs to select the saw blade according to its diameter. The larger the diameter of the aluminum rod, the larger the saw blade is, but the larger the saw blade is, the more expensive it is. The diameter of the saw blade, a consumable, increases the cost of aluminum rod cutting. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide an aluminum rod cutting device, which has a simple structure, is convenient and practical. The lifting frame and the roller conveyor thereon are lifted by the lifting cylinder to ensure that the aluminum rod is transported after being lifted, and to ensure that the aluminum rod is transported and cut at a fixed distance.
[0004] The lifting mechanism is connected with the lifting frame by the hydraulic cylinder to the lifting frame, and the piston rod is connected with the left fixed frame. The lifting mechanism and the lifting frame are connected with the hydraulic cylinder to the lifting frame. The hydraulic cylinder is connected with the hydraulic cylinder to the lifting frame, and the piston rod is connected with the left fixed frame. The lifting mechanism and the lifting frame are connected with the hydraulic cylinder to the lifting frame. The hydraulic cylinder is connected with the hydraulic cylinder to the lifting frame, and the piston rod is connected with the left fixed frame. The hydraulic cylinder is connected with the hydraulic cylinder to the lifting frame. The hydraulic cylinder is connected with the hydraulic cylinder to the lifting frame. The hydraulic cylinder is connected with the hydraulic cylinder to the lifting frame. The hydraulic cylinder is connected with the hydraulic cylinder to the lifting frame. The hydraulic cylinder is connected with the hydraulic cylinder to the lifting frame. The hydraulic cylinder is connected with the hydraulic cylinder to the lifting frame. The hydraulic cylinder is connected with the hydraulic cylinder to the lifting frame. The hydraulic cylinder is connected with the hydraulic cylinder to the lifting frame. The hydraulic cylinder is connected with the hydraulic cylinder to the lifting frame. The hydraulic cylinder is connected with the hydraulic cylinder to the lifting frame.
[0005] Preferably, the friction belt tension device includes a fixed plate, a tension testing device and a slide rail, the slide rail is connected to the fixed plate, and the two tension testing devices are symmetrically connected to the slide rail.
[0006] Preferably, the tension testing device includes a spring, a slider and a tension wheel, the tension wheel is connected to the slider and is rollingly connected to the friction belt, the slider is movably connected to the slide rail, and both ends of the spring are respectively connected to the slider and the fixed plate.
[0007] Preferably, a tension sensor is connected between the slider and the spring.
[0008] Preferably, the power device includes a driving wheel, a transmission belt, a driven wheel, a rotating shaft, a transmission wheel and a power motor. The power motor is installed on a U-shaped lifting frame and the power rod is connected to the driving wheel. The driving wheel is connected to the driven wheel through a transmission belt. The rotating shaft is movably connected to the U-shaped lifting frame and its two ends are respectively connected to the driven wheel and the transmission wheel.
[0009] Preferably, an aluminum chip conveying device is provided between the left fixing frame and the right fixing frame, and the aluminum chip conveying device is provided below the cutting device.
[0010] Beneficial effects:
[0011] (1) The utility model provides an aluminum rod cutting device with a simple structure, convenient and practical. The lifting frame and the roller conveyor thereon are lifted by the lifting cylinder to ensure that the aluminum rods are transported after being lifted, and the aluminum rods are transported and cut at a fixed distance.
[0012] (2) The utility model provides an aluminum rod cutting device, which drives the filter plate to roll through the aluminum rod rolling device, so that the filter plate is cut during rolling, thereby reducing the diameter of the saw blade to achieve the purpose of reducing cutting costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural schematic diagram of the aluminum rod cutting device;
[0014] Figure 2 It is a structural diagram of the aluminum rod rolling device;
[0015] 1-Left fixed frame, 2-Right fixed frame, 3-Lifting frame, 4-Rolling roller, 5-Roller conveyor, 6-Conveying lifting cylinder, 7-Aluminum rod rolling device, 71-U-shaped lifting frame, 72-Traction wheel, 73-Friction belt, 74-Driving wheel, 75-Transmission belt, 76-Driven wheel, 77-Rotating shaft, 78-Transmission wheel, 79-Friction belt tension device, 710-Fixed plate, 711-Tension testing device, 712-Slide rail, 713-Spring, 714-Slider, 715-Tension wheel, 8-Cutting device, 9-Aluminum chip conveying device. DETAILED DESCRIPTION
[0016] The embodiments of the present invention are further described below with reference to the accompanying drawings.
[0017] Example 1
[0018] like Figures 1 to 2As shown; an aluminum rod cutting device, including a left fixed frame 1, a right fixed frame 2, a lifting frame 3, a rolling roller 4, a conveying lifting cylinder 6, an aluminum rod rolling device 7 and a cutting device 8, the left fixed frame 1 and the right fixed frame 2 are respectively arranged on both sides of the cutting device 8, a plurality of the conveying lifting cylinders 6 are connected to the lifting frame 3 and the piston rods are connected to the left fixed frame 1, a roller conveyor 5 is installed on the lifting frame 3 and the right fixed frame 2, a plurality of the rolling rollers 4 are symmetrically installed on the left fixed frame 1, and at least one aluminum rod rolling device 7 is installed on the left fixed frame 1; the aluminum The rod rolling device 7 includes a U-shaped lifting frame 71, a friction belt 73, a friction belt tension device 79, a lifting cylinder and a power device. The U-shaped lifting frame 71 is equipped with traction wheels 72 at both ends. The lifting cylinder is installed on the left fixed frame 1 and the piston rod is connected to the U-shaped lifting frame 71. The friction belt tension device 79 is installed on the U-shaped lifting frame 71. The power device is installed on the U-shaped lifting frame 71 and is in transmission connection with the friction belt 73. The friction belt 73 is mounted on a plurality of traction wheels 72 and is connected to the friction belt tension device 79. The friction belt tension device 79 includes There are a fixed plate 710, a tension test device 711 and a slide rail 712, the slide rail 712 is connected to the fixed plate 710, and the two tension test devices 711 are symmetrically connected to the slide rail 712; the tension test device 711 includes a spring 713, a slider 714 and a tension wheel 715, the tension wheel 715 is connected to the slider 714 and is rollingly connected to the friction belt 73, the slider 714 is movably connected to the slide rail 712, and the two ends of the spring 713 are respectively connected to the slider 714 and the fixed plate 710; between the slider 714 and the spring 713 A tension sensor is connected; the power device includes a driving wheel 74, a transmission belt 75, a driven wheel 76, a rotating shaft 77, a transmission wheel 78 and a power motor. The power motor is installed on the U-shaped lifting frame 71 and the power rod is connected to the driving wheel 74. The driving wheel 74 is connected to the driven wheel 76 through a transmission belt 75. The rotating shaft 77 is movably connected to the U-shaped lifting frame 71 and its two ends are respectively connected to the driven wheel 76 and the transmission wheel 78; an aluminum chip conveying device 9 is provided between the left fixed frame 1 and the right fixed frame 2, and the aluminum chip conveying device 9 is provided below the cutting device 8.
[0019] The aluminum rod is driven to move by the roller conveyor 5 on the lifting frame 3, so that one end of the aluminum rod passes through the space between the two ends of the U-shaped lifting frame 71 and enters the working area of the cutting device 8. The lifting frame 3 is driven to move by the conveying lifting cylinder 6, so that the aluminum rod is placed on a number of symmetrical rolling rollers 4. Then the lifting cylinder drives the U-shaped lifting frame 71 to move downward, so that the friction belt 73 between the two ends of the U-shaped lifting frame 71 contacts the aluminum rod. Finally, the power motor is turned on, and the power motor drives the driving wheel 74, the transmission belt 75, the driven wheel 76, the rotating shaft 77 and the transmission wheel 78 to rotate in sequence. The transmission wheel 78 drives the friction belt 73 to make the aluminum rod roll. To ensure the rolling of the aluminum rod Stability, its rolling speed should not be too fast, and at the same time, the number of aluminum rod rolling devices 7 can be increased accordingly or the width of the friction belt 73 can be increased, and the cutting device 8 is controlled to cut the aluminum rod; as the U-shaped lifting frame 71 descends, the contact area between the friction belt 73 and the aluminum rod also increases accordingly. At the same time, the downward tension of the friction belt 73 will make the tension wheels 715 of the two tension testing devices 711 close to each other, so that the tension sensor measures the tightening tension of the friction belt 73, which is convenient for monitoring the tensioning force of the friction belt 73 required for the rotation of the aluminum rod, and avoids the phenomenon that the tensioning force of the friction belt 73 is insufficient, resulting in the inability to roll the aluminum rod. At the same time, the greater the tensioning force, the more stable the rolling of the aluminum rod.
[0020] While the specific embodiments of the present invention have been described above in detail, these are merely exemplary and the present invention is not limited thereto. For those skilled in the art, any equivalent modifications and substitutions to the present invention are also within the scope of the present invention. Therefore, any equivalent changes and modifications made without departing from the spirit and scope of the present invention are encompassed within the scope of the present invention.
Claims
1. An aluminum bar cutting device, characterized in that: The invention comprises a left fixed frame (1), a right fixed frame (2), a lifting frame (3), rolling rollers (4), a transport lifting oil cylinder (6), an aluminum rod rolling device (7) and a cutting device (8), wherein the left fixed frame (1) and the right fixed frame (2) are respectively arranged on both sides of the cutting device (8), a plurality of the transport lifting oil cylinders (6) are connected to the lifting frame (3) and the piston rods are connected to the left fixed frame (1), a roller conveyor (5) is installed on the lifting frame (3) and the right fixed frame (2), a plurality of the rolling rollers (4) are symmetrically installed on the left fixed frame (1), and at least one aluminum rod rolling device (7) is installed on the left fixed frame (1). The aluminum rod rolling device (7) includes a U-shaped lifting frame (71), a friction belt (73), a friction belt tension device (79), a lifting cylinder and a power device. Both ends of the U-shaped lifting frame (71) are equipped with traction wheels (72). The lifting cylinder is installed on the left fixed frame (1) and the piston rod is connected to the U-shaped lifting frame (71). The friction belt tension device (79) is installed on the U-shaped lifting frame (71). The power device is installed on the U-shaped lifting frame (71) and is transmission-connected to the friction belt (73). The friction belt (73) is sleeved on a plurality of traction wheels (72) and connected to the friction belt tension device (79).
2. The aluminum rod cutting device according to claim 1, characterized in that: The friction belt tension device (79) comprises a fixed plate (710), a tension testing device (711) and a slide rail (712), wherein the slide rail (712) is connected to the fixed plate (710), and two tension testing devices (711) are symmetrically connected to the slide rail (712).
3. The aluminum rod cutting device according to claim 2, characterized in that: The tension testing device (711) includes a spring (713), a slider (714) and a tension wheel (715). The tension wheel (715) is connected to the slider (714) and is rollingly connected to the friction belt (73). The slider (714) is movably connected to the slide rail (712). The two ends of the spring (713) are respectively connected to the slider (714) and the fixed plate (710).
4. The aluminum rod cutting device according to claim 3, characterized in that: A tension sensor is connected between the slider (714) and the spring (713).
5. The aluminum rod cutting device according to claim 4, characterized in that: The power device comprises a driving wheel (74), a transmission belt (75), a driven wheel (76), a rotating shaft (77), a transmission wheel (78) and a power motor. The power motor is installed on a U-shaped lifting frame (71) and a power rod is connected to the driving wheel (74). The driving wheel (74) is connected to the driven wheel (76) through a transmission belt (75). The rotating shaft (77) is movably connected to the U-shaped lifting frame (71) and its two ends are respectively connected to the driven wheel (76) and the transmission wheel (78).
6. The aluminum rod cutting device according to claim 5, characterized in that: An aluminum chip conveying device (9) is provided between the left fixing frame (1) and the right fixing frame (2), and the aluminum chip conveying device (9) is provided below the cutting device (8).