Discharge guide for an aluminium profile extrusion press

Abstract

The utility model relates to aluminium material processing equipment technical field discloses a kind of discharging guide device of aluminium profile extruding machine, including extruding machine, machine tool, horizontal frame, upper clamping plate, cover plate and spring, the bottom of the horizontal frame is fixedly connected with pneumatic cylinder, the other end of the telescopic link is fixedly connected with lower clamping plate, the inside of motor box is fixedly connected with motor.The utility model has following advantages and effects: aluminium profile is extruded after moving to between upper clamping plate and lower clamping plate from discharging hole, then worker starts pneumatic cylinder, and pneumatic cylinder moves downward and drives upper clamping plate to move downward, so that upper clamping plate and lower clamping plate clamp one end of aluminium profile, then good worker supports horizontal frame and moves, so that extruded aluminium profile is connected with cylinder column and rolls, by guiding extruded aluminium profile in this way, prevent the danger that worker clamps with forceps and sends to inside of guiding mechanism when aluminium profile is just extruded, realize the effect that aluminium profile guiding effect is good.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum processing equipment, and in particular to a discharge guide device for an aluminum profile extrusion press. Background Technology

[0002] After the aluminum rod is heated, it is extruded from the outlet of the extruder through the die. The aluminum material needs to be guided by the guiding mechanism and then transported to the cooling bed for cooling.

[0003] In existing technologies, such as the Chinese patent publication number CN208743385U, a material guiding and shaping device for extrusion presses is disclosed. This device aims to solve the problem of low shape and position accuracy during the extrusion process of aluminum profiles in extrusion presses. This utility model includes a support block located below the extruder outlet. The extruder is located on one side of the support block, and a pair of guide rollers are located on the other side. The guide rollers are distributed on both sides of the extruded workpiece, and their surfaces are covered with a felt layer. The axis of the guide rollers is perpendicular to the extrusion direction. The advantages are: the design of the guide rollers and support block guides the extruded parts of the extruder, preventing large local deformation of the workpiece and improving the shape and position accuracy of the finished product. Furthermore, the structure is simple, adaptable to various types of products, and convenient for later use and maintenance.

[0004] In actual production and use, although this type of extrusion press discharge guiding and shaping device can guide aluminum profiles, it lacks a clamping device. As a result, when the aluminum profiles come out of the extrusion press outlet, workers need to use clamps to hold one end of the aluminum profile and place it on the discharge guiding and shaping device. This may burn the workers' hands and affect the guiding effect of the aluminum profiles, resulting in poor performance of the device. Therefore, it needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide a discharge guide device for an aluminum profile extrusion press, which has a good guiding effect on aluminum profiles.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a discharge guiding device for an aluminum profile extrusion press, comprising an extrusion press, a machine tool, a cross frame, an upper clamping plate, a cover plate, and a spring. The extrusion press has a discharge hole inside. A roller column is rotatably connected to the outside of the machine tool. A cylinder is fixedly connected to the bottom of the cross frame. The output end of the cylinder is fixedly connected to the upper clamping plate. A telescopic rod is fixedly connected to the outside of the upper clamping plate. The other end of the telescopic rod is fixedly connected to a lower clamping plate. A sliding groove is opened inside the machine tool. A liner is fixedly connected to the outside of the machine tool. A support column is fixedly connected to the bottom of the machine tool. A base is fixedly connected to the outside of the machine tool. An arm is rotatably connected to the outside of the base. A motor box is fixedly connected to the outside of the arm. A motor is fixedly connected inside the motor box.

[0007] By adopting the above technical solution, the aluminum profile moves between the upper and lower clamping plates after being extruded from the discharge hole. Then, the worker starts the cylinder, which moves downward, causing the upper clamping plate to move downward, clamping one end of the aluminum profile. The worker then moves the horizontal frame to make the extruded aluminum profile roll and connect with the roller column. By guiding the extruded aluminum profile in this way, the danger of the worker having to use pliers to clamp the aluminum profile into the guiding mechanism when it is hot during extrusion is prevented, and the guiding effect of the aluminum profile is achieved.

[0008] A further feature of this invention is that a hydraulic press is fixedly connected to the outside of the extruder, and a rotating hole is provided inside the motor housing.

[0009] By adopting the above technical solution, the hydraulic press provides power for the movement of the cover plate.

[0010] A further feature of this invention is that a saw blade is provided on the outside of the motor housing, and the output end of the motor passes through the interior of the rotating hole and is fixedly connected to the saw blade.

[0011] By adopting the above technical solution, the motor is started, and the output end of the motor drives the saw blade to rotate. The worker holds the arm and moves downward, so that the rotating saw blade contacts the aluminum profile and cuts the guided aluminum profile.

[0012] A further feature of this invention is that the output end of the hydraulic press is fixedly connected to the cover plate, and the bottom of the cover plate is provided with wheels.

[0013] By adopting the above technical solution, the hydraulic press is started, and the output end of the hydraulic press drives the cover plate to move and block the discharge hole, preventing dust from entering the interior of the extruder when the extruder is not producing.

[0014] A further feature of this invention is that the inside of the extruder has a groove, and the wheel is slidably connected to the groove.

[0015] By adopting the above technical solution, the sliding connection between the wheel and the groove facilitates the smooth movement of the cover plate after being subjected to force.

[0016] A further feature of this invention is that the extruder is externally fixedly connected with four protective plates.

[0017] By adopting the above technical solution, the protective plate prevents workers from being burned by splashing high-temperature aluminum slag.

[0018] A further feature of this invention is that cotton strips are fixedly connected to the upper surfaces of the upper and lower clamping plates, and the spacing between each pair of cotton strips is equal.

[0019] By adopting the above technical solution, when the upper and lower clamping plates clamp the aluminum profile under force, the cotton strip prevents large-area deformation of the clamped aluminum profile surface and plays a buffering role.

[0020] A further feature of this invention is that a pulley is provided at the bottom of the horizontal frame, and the pulley is slidably connected to the slide groove.

[0021] By adopting the above technical solution, the sliding connection between the pulley and the chute allows the worker to quickly guide the extruded aluminum profile when moving while holding the horizontal frame.

[0022] A further feature of this invention is that one end of the spring is fixedly connected to the upper clamping plate, and the other end of the spring is fixedly connected to the lower clamping plate.

[0023] By adopting the above technical solution, after the aluminum profile is guided, the upper clamping plate is no longer under force. The lower clamping plate is quickly separated from the upper clamping plate by the action of the spring, which makes it easy for the aluminum profile to be unloaded from between the lower clamping plate and the upper clamping plate.

[0024] A further feature of this invention is that the extruder is externally fixedly connected to a bracket, and a fan is externally fixedly connected to the bracket.

[0025] By adopting the above technical solution, the fan blows air to cool down the workers.

[0026] The beneficial effects of this utility model are:

[0027] 1. This utility model, through the arrangement of an extruder, machine tool, horizontal frame, upper clamping plate, discharge hole, roller column, cover plate, telescopic rod, lower clamping plate, chute, liner, support column, base, arm, motor box, and motor, allows the aluminum profile to move between the upper and lower clamping plates after being extruded from the discharge hole. The upper and lower clamping plates are clamped by the action of a cylinder. Then, a worker guides the horizontal frame to move it, causing the extruded aluminum profile to be conveyed on the upper surface of the roller column, thus guiding the extruded aluminum profile. The horizontal frame slides along the inside of the chute during movement, preventing the aluminum profile from deviating during guidance.

[0028] 2. This utility model, through the arrangement of a hydraulic press, rotating hole, saw blade, cover plate, wheels, grooves, protective plate, cotton strips, pulleys, springs, and fan, uses the hydraulic press to drive the cover plate to block the discharge hole and prevent dust from entering the extruder. The motor drives the saw blade to cut the guided aluminum profile. The wheels and pulleys facilitate the rapid and stable movement of the cover plate and cross frame under force. The protective plate prevents workers from being burned. The cotton strips prevent large-area deformation of the clamped aluminum profile surface. The springs allow the lower clamping plate and upper clamping plate to separate quickly, facilitating the unloading of the aluminum profile from between the lower and upper clamping plates. The fan provides cooling air to the workers. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the structure of this utility model;

[0031] Figure 2 This is a schematic diagram of the motor and saw blade structure of this utility model;

[0032] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A;

[0033] Figure 4 This utility model Figure 1 A magnified structural diagram of point B in the middle.

[0034] In the diagram, 1. Extruder; 2. Machine tool; 3. Horizontal frame; 4. Upper clamping plate; 5. Discharge hole; 6. Roller column; 7. Cover plate; 8. Telescopic rod; 9. Lower clamping plate; 10. Slide groove; 11. Liner plate; 12. Support column; 13. Base; 14. Arm; 15. Motor box; 16. Motor; 17. Hydraulic press; 18. Rotary hole; 19. Saw blade; 20. Wheel; 21. Groove; 22. Guard plate; 23. Cylinder; 24. Cotton strip; 25. Pulley; 26. Spring; 27. Bracket; 28. Fan. Detailed Implementation

[0035] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0036] Reference Figure 1-4 A discharge guiding device for an aluminum profile extrusion press includes the following specific embodiments:

[0037] Example 1: A discharge guiding device for an aluminum profile extrusion press includes an extruder 1, a machine tool 2, a cross frame 3, an upper clamping plate 4, a cover plate 7, and a spring 26. The extruder 1 has a discharge hole 5 inside. A roller column 6 is rotatably connected to the outside of the machine tool 2. A cylinder 23 is fixedly connected to the bottom of the cross frame 3. The output end of the cylinder 23 is fixedly connected to the upper clamping plate 4. A telescopic rod 8 is fixedly connected to the outside of the upper clamping plate 4. The other end of the telescopic rod 8 is fixedly connected to a lower clamping plate 9. A sliding groove 10 is opened inside the machine tool 2. A liner plate 11 is fixedly connected to the outside of the machine tool 2. A support column 12 is fixedly connected to the bottom of the machine tool 2. A base 13 is fixedly connected to the outside of the machine tool 2. An arm 14 is rotatably connected to the outside of the base 13. A motor housing 15 is fixedly connected to the outside of the arm 14. A motor 16 is fixedly connected inside the motor housing 15. After the aluminum profile is extruded from the discharge hole 5, it moves between the upper clamping plate 4 and the lower clamping plate 9. Under the action of the cylinder 23, the upper clamping plate 4 and the lower clamping plate 9 clamp one end of the aluminum profile. Then, the worker holds the horizontal frame 3 and moves it so that the extruded aluminum profile is fed on the upper surface of the roller column 6, thus completing the guidance of the extruded aluminum profile. When the horizontal frame 3 moves, it slides along the inside of the slide groove 10 to prevent the aluminum profile from deviating during guidance.

[0038] Example 2: A hydraulic press 17 is fixedly connected to the outside of the extruder 1. A rotating hole 18 is opened inside the motor housing 15. The output end of the hydraulic press 17 is fixedly connected to the cover plate 7. A wheel 20 is provided at the bottom of the cover plate 7. A groove 21 is opened inside the extruder 1. The wheel 20 is slidably connected to the groove 21. The output end of the hydraulic press 17 drives the cover plate 7 to move and block the discharge hole 5 to prevent dust from entering the interior of the extruder 1 when the extruder 1 is not producing. The sliding connection between the wheel 20 and the groove 21 facilitates the smooth movement of the cover plate 7 under force.

[0039] Example 3: A saw blade 19 is provided on the outside of the motor housing 15. The output end of the motor 16 passes through the inside of the rotating hole 18 and is fixedly connected to the saw blade 19. When the motor 16 is started, the output end of the motor 16 drives the saw blade 19 to rotate. The worker holds the arm 14 and moves it downward, so that the rotating saw blade 19 contacts the aluminum profile and cuts the guided aluminum profile.

[0040] Example 4: The extruder 1 is externally fixedly connected with a protective plate 22, and there are four protective plates 22. The extruder 1 is externally fixedly connected with a bracket 27, and the bracket 27 is externally fixedly connected with a fan 28. The protective plates 22 prevent the hot aluminum slag from splashing and burning the workers' bodies, and the fan 28 blows air to cool the workers.

[0041] Example 5: Cotton strips 24 are fixedly connected to the upper surfaces of the upper clamping plate 4 and the lower clamping plate 9. The spacing between each pair of cotton strips 24 is equal. One end of the spring 26 is fixedly connected to the upper clamping plate 4, and the other end of the spring 26 is fixedly connected to the lower clamping plate 9. The cotton strips 24 prevent large-area deformation of the surface of the clamped aluminum profile and play a buffering role. After the aluminum profile is guided, the upper clamping plate 4 is no longer under force. The lower clamping plate 9 is quickly separated from the upper clamping plate 4 by the action of the spring 26, which facilitates the aluminum profile to be unloaded from between the lower clamping plate 9 and the upper clamping plate 4.

[0042] In this invention, after the aluminum profile is extruded from the discharge hole 5, it moves between the upper clamping plate 4 and the lower clamping plate 9. The cylinder 23 causes the upper clamping plate 4 and the lower clamping plate 9 to clamp one end of the aluminum profile. Then, a worker guides the horizontal frame 3 to move it, causing the extruded aluminum profile to be conveyed on the upper surface of the roller column 6, thus completing the guidance of the extruded aluminum profile. As the horizontal frame 3 moves, it slides along the inside of the slide groove 10, preventing the aluminum profile from deviating during guidance. The hydraulic press 17 drives the cover plate 7 to move and block the discharge hole 5 to prevent dust from entering the extruder 1. The motor 16 drives the saw blade 19 to rotate and cut the guided aluminum profile. The wheels 20 and pulleys 25 facilitate the rapid and stable movement of the cover plate 7 and the cross frame 3 after being subjected to force. The guard plate 22 prevents workers from being burned. The cotton strip 24 prevents large-area deformation of the surface of the clamped aluminum profile. The spring 26 makes the lower clamping plate 9 and the upper clamping plate 4 separate quickly, which facilitates the aluminum profile to be unloaded from between the lower clamping plate 9 and the upper clamping plate 4. The fan 28 blows air to cool the workers.

[0043] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A discharge guiding device for an aluminum profile extrusion press, comprising an extrusion press (1), a machine tool (2), a cross frame (3), an upper clamping plate (4), a cover plate (7), and a spring (26), characterized in that: The extruder (1) has a discharge hole (5) inside. The machine tool (2) is rotatably connected to a roller column (6). The bottom of the cross frame (3) is fixedly connected to a cylinder (23). The output end of the cylinder (23) is fixedly connected to the upper clamping plate (4). The upper clamping plate (4) is fixedly connected to a telescopic rod (8). The other end of the telescopic rod (8) is fixedly connected to a lower clamping plate (9). The machine tool (2) has a sliding groove (10) inside. The machine tool (2) is fixedly connected to a liner plate (11). The bottom of the machine tool (2) is fixedly connected to a support column (12). The machine tool (2) is fixedly connected to a base (13). The base (13) is rotatably connected to an arm (14). The arm (14) is fixedly connected to a motor box (15). The motor box (15) is fixedly connected to a motor (16).

2. The discharge guiding device of an aluminum profile extrusion press according to claim 1, characterized in that: The extruder (1) is externally fixedly connected to a hydraulic press (17), and the motor housing (15) has a rotating hole (18) inside.

3. An exit guide for an aluminium section extrusion press according to claim 2, wherein: The motor housing (15) is provided with a saw blade (19) on its exterior. The output end of the motor (16) passes through the interior of the rotating hole (18) and is fixedly connected to the saw blade (19).

4. The discharge guiding device for an aluminum profile extrusion press according to claim 2, characterized in that: The output end of the hydraulic press (17) is fixedly connected to the cover plate (7), and the bottom of the cover plate (7) is provided with wheels (20).

5. An exit guide for an aluminium section extrusion press according to claim 4 wherein: The extruder (1) has a groove (21) inside, and the wheel (20) is slidably connected to the groove (21).

6. An exit guide for an aluminum extrusion press as defined in claim 1 wherein: The extruder (1) is externally fixedly connected with a guard plate (22), and the number of guard plates (22) is four.

7. The exit guide for an aluminum extrusion press of claim 1 wherein: The upper surfaces of the upper clamping plate (4) and the lower clamping plate (9) are fixedly connected with cotton strips (24), and the spacing between each pair of cotton strips (24) is equal.

8. The discharge guiding device of an aluminum profile extrusion press according to claim 1, characterized in that: The bottom of the horizontal frame (3) is provided with a pulley (25), which is slidably connected to the slide groove (10).

9. The exit guide for an aluminum extrusion press of claim 1 wherein: One end of the spring (26) is fixedly connected to the upper clamping plate (4), and the other end of the spring (26) is fixedly connected to the lower clamping plate (9).

10. The exit guide for an aluminum extrusion press of claim 1 wherein: The extruder (1) is externally fixedly connected to a bracket (27), and the bracket (27) is externally fixedly connected to a fan (28).

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