Pressure stabilizing device for aluminum profile cutting machine

Abstract

The utility model relates to a pressure stabilizing device for an aluminum profile cutting machine, and belongs to the technical field of pressure stabilizing devices for aluminum profile cutting machines. Comprising a cutting table, a cutting mechanism arranged on the cutting table, a profile support fixed to the left side of the cutting table, a supporting plate fixed to the top face of the cutting table, a mounting plate fixed to the top face of the supporting plate and two air cylinders fixed to the top face of the mounting plate. The air pressure plate is fixed at the bottom ends of output shafts of the two air cylinders; the pressure stabilizing mechanism is arranged on the cutting table; the pressure stabilizing mechanism comprises two movable sleeves fixed to the top face of the cutting table, movable rods connected to the interiors of the movable sleeves in a sliding mode, a pressing plate fixed to the top ends of the movable rods and a driving assembly arranged on the cutting table. According to the pressure stabilizing device for the aluminum profile cutting machine, the movable rod is controlled by the driving assembly to be matched with the pressing plate to press an aluminum profile, the influence of fluctuation of a gas circuit is avoided, and accurate cutting of a cutting mechanism is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of voltage stabilizing devices for aluminum profile cutting machines, and specifically to a voltage stabilizing device for aluminum profile cutting machines. Background Art

[0002] An aluminum cutting machine is a mechanical tool specially used for cutting and processing aluminum materials. The tool of the aluminum cutting machine is a circular saw blade, and the spindle speed is 2000-5000 rpm. The aluminum cutting machine is used to cut aluminum bars, aluminum plates, aluminum tubes, aluminum profiles, etc. Aluminum profile cutting machines are generally composed of a feed bracket, a lifting saw blade, and a clamping mechanism. During cutting, the clamping mechanism presses the aluminum profile, and the lifting saw blade rises and falls to complete the cutting.

[0003] For example, a Chinese patent (publication number: CN215145260U) discloses an aluminum profile cutting machine, which includes a workbench, a clamping mechanism, a propulsion mechanism, a reciprocating mechanism and a collecting mechanism. The fixed frame is fixedly mounted on the side walls of the workbench, and two groups of symmetrically arranged cylinders are fixedly mounted on the edges of both sides of the top of the fixed frame. A push rod is fixedly mounted on the output end of the cylinder, and a pressure plate is fixedly mounted on the bottom of the push rod. A box body is fixedly mounted on the top edge of the workbench, the propulsion mechanism is mounted on the side wall of the box body, the reciprocating mechanism is mounted inside the box body, a support plate is fixedly mounted on the side wall of the workbench, and the collecting mechanism is mounted on the top of the support plate. The machine has the advantage of automatically unloading and collecting the cut aluminum profiles, avoiding injuries caused by manual labor.

[0004] However, the above search patent still has some shortcomings. When it is used, the pressing plate is controlled by a cylinder to press the aluminum profile. The cylinder is generally controlled by an air circuit and an electric circuit. When the air circuit and the electric circuit fluctuate, the cylinder will not be able to effectively press the aluminum profile, which will cause the aluminum profile to deviate during cutting and affect the cutting accuracy. It is inconvenient to use. Therefore, a voltage stabilizing device for an aluminum profile cutting machine is proposed to solve the above problem. Utility Model Content

[0005] In response to the shortcomings of the existing technology, this application provides a voltage stabilizing device for an aluminum profile cutting machine, which has advantages such as good stability and solves the problem that the device disclosed in the above-mentioned search patent has poor stability and easily affects the cutting accuracy.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a pressure stabilizing device for an aluminum profile cutting machine, comprising a cutting table, a cutting mechanism disposed on the cutting table, a profile bracket fixed to the left side of the cutting table, a support plate fixed to the top surface of the cutting table, a mounting plate fixed to the top surface of the support plate, two cylinders fixed to the top surface of the mounting plate, a pneumatic plate fixed to the bottom ends of the output shafts of the two cylinders, and a pressure stabilizing mechanism disposed on the cutting table;

[0007] The pressure stabilizing mechanism includes two movable sleeves fixed on the top surface of the cutting table, a movable rod slidably connected to the inside of the movable sleeve, a pressing plate fixed on the top of the movable rod and a driving assembly arranged on the cutting table.

[0008] By adopting the above technical solution, when in use, the aluminum profile is supported by the profile bracket and cooperated with the cutting mechanism for cutting. During cutting, the air pressure plate is controlled to move downward by the cylinder to press the aluminum profile for easy cutting. At the same time, the movable rod is controlled by the drive component to cooperate with the clamping plate to further press the aluminum profile. The drive component is pressed by mechanical transmission and has a certain self-locking characteristic. Therefore, it will not be affected by fluctuations in the air circuit, thereby ensuring the precise cutting of the cutting mechanism, better practicality, and easier to promote and use.

[0009] Furthermore, the driving assembly includes a rectangular bin arranged at the bottom ends of the two movable rods and rotatably connected thereto, two vertical plates fixed to the bottom surface of the cutting table, a clamping motor fixed to the right side of the right vertical plate, a screw fixed to the left end of the output shaft of the clamping motor, a threaded ring threadedly connected to the outer peripheral wall of the screw, a hinged rod hinged on the bottom surface of the threaded ring and one end hinged to the top surface of the rectangular bin, and a guide member arranged on the threaded ring.

[0010] By adopting the above technical solution, when the driving assembly is in use, the set clamping motor can drive the two movable rods to move up and down, thereby driving the clamping plate to clamp the profile. There is a self-locking feature between the screw and the threaded ring, so that the stability of the clamping plate can be maintained even when the air path and circuit fluctuate, thereby facilitating the removal and placement of aluminum profiles for cutting, further improving the practicality of the device.

[0011] Furthermore, the drive assembly also includes a dual-axis motor fixed on the bottom wall of the rectangular bin, a worm fixed to the output shafts on the front and rear sides of the dual-axis motor, and a worm wheel fixed on the outer peripheral wall of the movable rod and meshing with the worm.

[0012] By adopting the above technical solution, the dual-axis motor can drive the two movable rods to rotate, so as to rotate the clamping plate to the side of the movable rod, thereby facilitating the removal and placement of aluminum profiles for cutting, further improving the practicality of the device.

[0013] Furthermore, the guide member includes a guide block fixed on the top surface of the threaded ring, and the bottom surface of the cutting table is provided with a guide groove for the guide block to slide left and right inside the guide groove.

[0014] By adopting the above technical solution, the stability of the left and right movement of the threaded ring can be improved by providing a guide block in conjunction with the guide groove.

[0015] Furthermore, the support plate is connected to the mounting plate in an L-shape, the support plate is close to the back of the cutting table, and the cutting table, the air pressure plate and the mounting plate are opposite to each other in the upper and lower directions.

[0016] By adopting the above technical solution, when in use, the profile is placed on the cutting table, and the cylinder is started to drive the air pressure plate to move downward to press the aluminum profile.

[0017] Furthermore, the movable rod is a circular rod, the movable sleeve is a circular sleeve and is used for allowing the movable rod to slide up and down and rotate inside the sleeve, and the movable rod is connected to the pressing plate in an L-shape.

[0018] By adopting the above technical solution, the stability of the movable rod during movement is improved by providing a movable sleeve, thereby improving the stability of the clamping plate and ensuring the clamping effect on the aluminum profile.

[0019] Furthermore, the bottom end of the movable rod extends to the interior of the rectangular bin and is rotatably connected to the inner bottom wall thereof, and the screw rod horizontally passes through the two vertical plates and is rotatably connected thereto.

[0020] The above technical solution is adopted to improve the stability of the screw when the compaction motor drives the screw to rotate, further improve the structural strength and ensure the stable operation of the equipment.

[0021] Furthermore, one end of the worm facing away from the dual-axis motor is rotatably connected to the inner wall of the rectangular bin, and the spiral directions of the two worms are opposite.

[0022] By adopting the above technical solution, it is convenient to drive the two movable rods to rotate synchronously in opposite directions through the two worms arranged in opposite directions, thereby achieving the effect of controlling the rotation of the clamping plates on the front and rear sides.

[0023] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0024] 1. The aluminum profile cutting machine uses a pressure stabilizing device. When in use, the aluminum profile is supported by the profile bracket and cooperated with the cutting mechanism for cutting. During cutting, the air pressure plate is controlled to move downward by the cylinder to compress the aluminum profile for easy cutting. At the same time, the movable rod is controlled by the drive component to cooperate with the pressing plate to further compress the aluminum profile. The drive component is pressed by mechanical transmission and has a certain self-locking characteristic. Therefore, it will not be affected by fluctuations in the air circuit, ensuring the precise cutting of the cutting mechanism, better practicality, and more convenient for promotion and use.

[0025] 2. The aluminum profile cutting machine uses a pressure stabilizing device. When the driving assembly is in use, it can drive the two movable rods to move up and down, thereby driving the clamping plate to clamp the profile. At the same time, it can drive the two movable rods to rotate so that the clamping plate can be rotated to the side of the movable rod, thereby facilitating the removal and placement of aluminum profiles for cutting, further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic front view of the present application;

[0027] Figure 2 A three-dimensional schematic diagram of the compression plate of this application;

[0028] Figure 3 For this application Figure 1 A magnified schematic diagram of point A in the middle;

[0029] Figure 4 This is a side sectional schematic diagram of the rectangular warehouse of this application.

[0030] In the figure: 1. Cutting table; 2. Cutting mechanism; 3. Profile bracket; 4. Support plate; 5. Mounting plate; 6. Cylinder; 7. Air pressure plate; 8. Pressure stabilizing mechanism; 801. Movable sleeve; 802. Movable rod; 803. Pressing plate; 804. Rectangular bin; 805. Vertical plate; 806. Pressing motor; 807. Screw; 808. Threaded ring; 809. Articulated rod; 810. Dual-axis motor; 811. Worm; 812. Worm gear; 813. Guide block; 814. Guide groove. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0032] See also Figure 1 The cam 7 is fixed on the top of the cutting board 1, and the cam 7 is fixed on the top of the cutting board 1, and the cam 7 is fixed on the top of the cutting board 1. The cam 7 is fixed on the top of the cutting board 1, and the cam 7 is fixed on the top of the cutting board 1. The cam 7 is fixed on the bottom of the output shaft of the two cylinders 6, and the cam 7 is fixed on the cutting board 1.

[0033] It should be noted that the cutting mechanism 2 mentioned in the article belongs to the existing public technology. Therefore, its specific structure and working principle will not be described in detail in the article. In addition, the control method of this application is controlled by a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and this application is mainly used to protect mechanical devices, so this application will no longer explain the control method and circuit connection in detail.

[0034] See also Figures 1 to 2 The pressure stabilizing mechanism 8 includes two movable sleeves 801 fixed on the top surface of the cutting table 1, a movable rod 802 slidably connected to the inside of the movable sleeve 801, a pressing plate 803 fixed to the top of the movable rod 802, and a driving assembly arranged on the cutting table 1. The movable rod 802 is a circular rod, and the movable sleeve 801 is a circular sleeve and is used for the movable rod 802 to slide up and down and rotate inside it. The movable rod 802 is connected to the pressing plate 803 in an L shape. When in use, the profile is placed on the cutting table 1, the cylinder 6 is started to drive the air pressure plate 7 to move down and press the aluminum profile, and then the two are driven by the driving assembly. The two movable rods 802 rotate synchronously in opposite directions, thereby driving the two clamping plates 803 to rotate synchronously in opposite directions, so that the two clamping plates 803 and the two movable rods 802 are buckled on the aluminum profile in an inverted U shape. Furthermore, the driving component controls the two movable rods 802 to slide downward inside the movable sleeve 801, thereby making the clamping plates 803 press on the top surface of the aluminum profile to improve the stability of the clamping. The driving component is clamped by mechanical transmission and has a certain self-locking characteristic. Therefore, it will not be affected by fluctuations in the air circuit, thereby ensuring the precise cutting of the cutting mechanism 2, better practicality, and easier to promote and use.

[0035] See also Figures 1 to 3 In this embodiment, the driving assembly includes a rectangular bin 804 provided at the bottom ends of the two movable rods 802 and rotatably connected thereto, two vertical plates 805 fixed to the bottom surface of the cutting table 1, a pressing motor 806 fixed to the right side of the right vertical plate 805, a screw 807 fixed to the left end of the output shaft of the pressing motor 806, a threaded ring 808 threadedly connected to the outer peripheral wall of the screw 807, a hinged rod 809 hinged on the bottom surface of the threaded ring 808 and one end of which is hinged to the top surface of the rectangular bin 804, and a guide member provided on the threaded ring 808. When it is necessary to press the aluminum profile, the drive assembly 806 is started. The clamping motor 806 drives the screw 807 to rotate, the screw 807 drives the threaded ring 808 to move to the left, and the threaded ring 808 drives the top of the hinged rod 809 to move to the left, so that the bottom end of the hinged rod 809 pushes the rectangular bin 804 to move downward, and the rectangular bin 804 drives the two movable rods 802 to slide downward inside the movable sleeve 801, so that the clamping plate 803 is pressed on the top surface of the aluminum profile to improve the stability of the clamping. There is a self-locking feature between the screw 807 and the threaded ring 808, so that the stability of the clamping plate 803 can be maintained even when the air path and circuit fluctuate.

[0036] In this embodiment, the bottom end of the movable rod 802 extends to the interior of the rectangular bin 804 and is rotatably connected to the inner bottom wall thereof, and the screw rod 807 horizontally passes through the two vertical plates 805 and is rotatably connected thereto.

[0037] See also Figure 4 In this embodiment, the driving assembly also includes a dual-axis motor 810 fixed on the inner bottom wall of the rectangular warehouse 804, a worm 811 fixed on the front and rear output shafts of the dual-axis motor 810, and a worm wheel 812 fixed on the outer peripheral wall of the movable rod 802 and meshing with the worm 811. The end of the worm 811 facing away from the dual-axis motor 810 is rotatably connected to the inner wall of the rectangular warehouse 804. The spiral directions of the two worms 811 are opposite. When it is necessary to control the rotation of the clamping plate 803, the dual-axis motor 810 is started to drive the two worms 811 to rotate. The two worms 811 drive the two movable rods 802 to rotate synchronously in opposite directions through the two worm wheels 812, thereby driving the two clamping plates 803 to rotate synchronously in opposite directions.

[0038] See also Figure 3 In this embodiment, the guide member includes a guide block 813 fixed on the top surface of the threaded ring 808, and a guide groove 814 is provided on the bottom surface of the cutting table 1 for the guide block 813 to slide left and right inside it. The guide block 813 is arranged in conjunction with the guide groove 814 to improve the stability of the left and right movement of the threaded ring 808.

[0039] The working principle of the above embodiment is:

[0040] When in use, place the profile on the cutting table 1, start the cylinder 6 to drive the air pressure plate 7 to move down and press the aluminum profile, then start the dual-axis motor 810 to drive the two worms 811 to rotate, the two worms 811 drive the two movable rods 802 to rotate synchronously in opposite directions through the two worm wheels 812, and then drive the two pressing plates 803 to rotate synchronously in opposite directions, so that the two pressing plates 803 and the two movable rods 802 are buckled on the aluminum profile in an inverted U shape, further, start the pressing motor 806 to drive the screw 807 to rotate, and the screw 808 is rotated. 07 drives the threaded ring 808 to move to the left, and the threaded ring 808 drives the top of the hinged rod 809 to move to the left, so that the bottom end of the hinged rod 809 pushes the rectangular bin 804 to move downward, and the rectangular bin 804 drives the two movable rods 802 to slide downward inside the movable sleeve 801, so that the clamping plate 803 is pressed on the top surface of the aluminum profile to improve the stability of the clamping. There is a self-locking feature between the screw 807 and the threaded ring 808, so that the stability of the clamping plate 803 can be maintained even when the air path and circuit fluctuate.

Claims

1. A voltage stabilizing device for an aluminum profile cutting machine, characterized in that: The invention comprises a cutting table (1), a cutting mechanism (2) arranged on the cutting table (1), a profile bracket (3) fixed to the left side of the cutting table (1), a support plate (4) fixed to the top surface of the cutting table (1), a mounting plate (5) fixed to the top surface of the support plate (4), two cylinders (6) fixed to the top surface of the mounting plate (5), an air pressure plate (7) fixed to the bottom ends of the output shafts of the two cylinders (6), and a pressure stabilizing mechanism (8) arranged on the cutting table (1); The pressure stabilizing mechanism (8) comprises two movable sleeves (801) fixed to the top surface of the cutting table (1), a movable rod (802) slidably connected to the inside of the movable sleeves (801), a pressing plate (803) fixed to the top of the movable rod (802), and a driving assembly arranged on the cutting table (1).

2. The voltage stabilizing device for an aluminum profile cutting machine according to claim 1, characterized in that: The driving assembly comprises a rectangular bin (804) arranged at the bottom ends of the two movable rods (802) and rotatably connected thereto, two vertical plates (805) fixed to the bottom surface of the cutting table (1), a clamping motor (806) fixed to the right side of the right vertical plate (805), a screw rod (807) fixed to the left end of the output shaft of the clamping motor (806), a threaded ring (808) threadedly connected to the outer peripheral wall of the screw rod (807), a hinged rod (809) hinged to the bottom surface of the threaded ring (808) and hinged at one end to the top surface of the rectangular bin (804), and a guide member arranged on the threaded ring (808).

3. The voltage stabilizing device for an aluminum profile cutting machine according to claim 2, characterized in that: The drive assembly further includes a dual-axis motor (810) fixed to the inner bottom wall of the rectangular bin (804), a worm (811) fixed to the output shafts on the front and rear sides of the dual-axis motor (810), and a worm wheel (812) fixed to the outer peripheral wall of the movable rod (802) and meshing with the worm (811).

4. The voltage stabilizing device for an aluminum profile cutting machine according to claim 2, characterized in that: The guide member comprises a guide block (813) fixed to the top surface of the threaded ring (808), and the bottom surface of the cutting table (1) is provided with a guide groove (814) for the guide block (813) to slide left and right inside the guide groove.

5. The voltage stabilizing device for an aluminum profile cutting machine according to claim 1, characterized in that: The support plate (4) is connected to the mounting plate (5) in an L-shape, the support plate (4) is close to the back of the cutting table (1), and the cutting table (1), the air pressure plate (7) and the mounting plate (5) are opposed to each other in an upper and lower direction.

6. The voltage stabilizing device for an aluminum profile cutting machine according to claim 1, characterized in that: The movable rod (802) is a circular rod, the movable sleeve (801) is a circular sleeve and is used for allowing the movable rod (802) to slide up and down and rotate inside the movable rod (802), and the movable rod (802) is connected to the pressing plate (803) in an L-shape.

7. The voltage stabilizing device for an aluminum profile cutting machine according to claim 2, characterized in that: The bottom end of the movable rod (802) extends into the interior of the rectangular bin (804) and is rotatably connected to the inner bottom wall thereof. The screw rod (807) horizontally penetrates the two vertical plates (805) and is rotatably connected thereto.

8. The voltage stabilizing device for an aluminum profile cutting machine according to claim 3, characterized in that: One end of the worm (811) facing away from the dual-axis motor (810) is rotatably connected to the inner wall of the rectangular bin (804), and the spiral directions of the two worms (811) are opposite.

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