Aluminum strip straightening device

Abstract

The utility model discloses an aluminum strip straightening device which comprises two oppositely-arranged frame bodies, a straightening assembly used for straightening an aluminum strip and a telescopic rod used for driving the straightening assembly to move are arranged on one frame body in a sliding mode, and a straightening assembly used for straightening the aluminum strip is fixedly arranged on the other frame body. A conveying belt assembly used for conveying aluminum strips is arranged between the two frame bodies. The full-automatic straightening device has the advantages that manual participation is not needed, full-automatic straightening treatment is achieved, manpower resources are saved, and meanwhile the straightening effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium profile technical field, concretely relates to a kind of aluminium strip straightening device. BACKGROUND

[0002] After aluminium strip is produced, due to aluminium profile nature etc., the aluminium strip produced is not completely straight, so after aluminium strip production is completed, it needs to be straightened.

[0003] The existing aluminium strip straightening treatment is that workers fix and hold the two ends of aluminium strip by clamping device, and then manually straighten.The way not only has low degree of automation, greatly wastes human resources, and straightening effect is not good.

[0004] Therefore, it is necessary to propose a kind of aluminium strip straightening device, without manual intervention, realize full-automatic straightening treatment, save human resources while improving straightening effect. UTILITY MODEL CONTENT

[0005] The utility model aims at overcoming the deficiencies of prior art, and proposes a kind of aluminium strip straightening device, without manual intervention, realize full-automatic straightening treatment, save human resources while improving straightening effect.

[0006] The utility model aims at overcoming the deficiencies of prior art, and proposes a kind of aluminium strip straightening device, without manual intervention, realize full-automatic straightening treatment, save human resources while improving straightening effect.

[0007] The transport belt assembly includes a plurality of mutually parallel first transport belts and second transport belts, the first transport belt is used to send aluminium strip into straightening assembly and straighten, and the second transport belt is used to send straightened aluminium strip away from straightening assembly.

[0008] The telescopic rod is communicated with oil pump for driving its lengthening and shortening.

[0009] The straightening assembly includes body, the body one end is provided with the clamping piece of position relative and parallel distribution, and the body is provided with motor for driving two clamping pieces to move mutually close or away.

[0010] The main body has an opening on the side near the clamping member. A first wedge block connected to one of the clamping members is slidably disposed at the opening of the main body. A second wedge block for driving the first wedge block to move is slidably disposed inside the main body. An eccentric wheel is rotatably disposed inside the main body. The eccentric wheel is always slidably connected to the second wedge block. The motor is used to drive the eccentric wheel to rotate.

[0011] The upper side of the main body has an opening that communicates with its interior, and a lever for driving the eccentric wheel to rotate is movably installed at the opening.

[0012] One end of the actuating lever is connected to the center of the eccentric wheel, and the other end is connected to a mother rod. A daughter rod is rotatably sleeved on the end of the mother rod away from the actuating lever. The daughter rod is connected to the output end of the motor. An annular groove is formed on the inner wall of the mother rod, and multiple notches are evenly formed on the inner wall of the annular groove. A return spring is provided on the outer wall of the daughter rod, which matches the number and position of the notches and is always in a compressed state. A ball is movably disposed at the end of the return spring, and the ball is located at the notch.

[0013] The beneficial effects of this utility model are: by setting up telescopic rods, straightening components, and conveyor belt components, the entire process of aluminum strip straightening is fully automated, saving manpower and improving the straightening effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the present invention;

[0015] Figure 2 A schematic diagram of the straightening component connection for sliding configuration;

[0016] Figure 3 A schematic diagram of the connection of the fixed straightening component;

[0017] Figure 4 This is a schematic diagram of the interior of the main body;

[0018] Figure 5 This is a cross-sectional view of the reset spring connection;

[0019] In the diagram, 1. Frame; 2. Straightening assembly; 3. Telescopic rod; 4. First conveyor belt; 5. Second conveyor belt; 6. Oil pump; 7. Body; 8. Clamping component; 9. Motor; 10. First wedge block; 11. Second wedge block; 12. Eccentric wheel; 13. Through port; 14. Actuating rod; 15. Mother rod; 16. Daughter rod; 17. Annular groove; 18. Notch; 19. Return spring; 20. Ball. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] It should be noted that the directional concepts of "left", "right", "up", "down", "front", "back", "inner", and "outer" in the following scheme are all relative directions, and will not be listed one by one here.

[0022] A device for straightening aluminum strips, reference Figures 1-5 The system comprises two opposing frame bodies 1. A straightening assembly 2, a telescopic rod 3 connected to the straightening assembly 2 at its output end, and an oil pump 6 supplying power to the telescopic rod are slidably mounted on the left frame body 1. The straightening assembly 2 is fixedly mounted on the right frame body 1. Multiple parallel first conveyor belts 4 and second conveyor belts 5 are positioned between the two frame bodies 1. The first conveyor belts 4 and second conveyor belts 5 are spaced apart.

[0023] The aluminum strip is transported to the straightening assembly 2 via the first conveyor belt 4, where the straightening assembly 2 clamps both ends of the aluminum strip. The telescopic rod 3 drives the left-end straightening assembly 2 to move to the left to straighten it. After straightening is completed, the straightening assembly 2 releases the aluminum strip, which is then transported out via the second conveyor belt 5.

[0024] The straightening assembly 2 includes a hollow body 7 with an opening on one side. A first wedge block 10 is slidably disposed vertically at the opening of the body 7. A clamping member 8 is disposed at one end of the first wedge block 10 outside the body 7. A clamping member 8 is disposed on the lower side of the opening of the body 7. The two clamping members 8 are arranged parallel to each other and distributed vertically. A second wedge block 11 is slidably disposed horizontally inside the body 7. The inclined surface of the second wedge block 11 is slidably connected to the inclined surface of the first wedge block 10. An eccentric wheel 12 is rotatably disposed inside the body 7, and the eccentric wheel 12 is slidably connected to the second wedge block 11.

[0025] When the eccentric wheel 12 rotates, it drives the second wedge block 11 to slide left and right, which in turn drives the first wedge block 10 to slide up and down, thereby causing the upper clamping member 8 to move up and down, so as to cooperate with the lower clamping member 8 to clamp the aluminum strip.

[0026] The main body 7 has an opening 13 on its upper side that communicates with its interior, and a toggle lever 14 passes through the opening 13. The toggle lever 14 is connected to the center of the eccentric wheel 12. A motor 9 is installed on the side wall of the main body 7. A mother rod 15 is installed on the lower end of the toggle lever 14 away from the eccentric wheel 12. A daughter rod 16, which is connected to the output end of the motor 9, is rotatably sleeved on the mother rod 15. An annular groove 17 is opened on the inner wall of the mother rod 15, and multiple notches 18 are evenly opened on the inner wall of the annular groove 17. A return spring 19 is installed on the outer wall of the daughter rod 16, which corresponds to the number and position of the notches 18. The return spring 19 is in a compressed state, and a ball 20 is movably installed at its end. The ball 20 is located at the notch 18.

[0027] Under normal conditions, the eccentric wheel 12 is driven by the motor 9 to rotate, thereby clamping the aluminum strip. However, when the motor 9 malfunctions, the operator can drive the eccentric wheel 12 to rotate by moving the lever 14, thereby clamping the aluminum strip.

[0028] The above description is merely a preferred embodiment of this utility model. It should be understood that this utility model is not limited to the form disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the concept described herein through the above description or the technology or knowledge in related fields. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this utility model should be protected within the scope of the appended claims.

Claims

1. An aluminum strip straightening device, characterized in that, The device includes two opposing frames. One frame has a straightening assembly for straightening aluminum strips and a telescopic rod for driving the straightening assembly to move, while the other frame has a straightening assembly for straightening aluminum strips fixedly mounted on it. A conveyor belt assembly for transporting aluminum strips is provided between the two frames.

2. The aluminum strip straightening device according to claim 1, characterized in that: The conveyor belt assembly includes multiple first conveyor belts and second conveyor belts arranged in parallel with each other. The first conveyor belts are used to feed the aluminum strip into the straightening assembly for straightening, and the second conveyor belts are used to send the straightened aluminum strip away from the straightening assembly.

3. The aluminum strip straightening device according to claim 1, characterized in that: The telescopic rod is connected to an oil pump for driving its extension and retraction.

4. The aluminum strip straightening device according to claim 1, characterized in that: The straightening assembly includes a body, one end of which is provided with clamping members that are positioned opposite each other and arranged in parallel, and the body is provided with a motor for driving the two clamping members to move closer or further apart from each other.

5. The aluminum strip straightening device according to claim 4, characterized in that: The main body has an opening on the side near the clamping member. A first wedge block connected to one of the clamping members is slidably disposed at the opening of the main body. A second wedge block for driving the first wedge block to move is slidably disposed inside the main body. An eccentric wheel is rotatably disposed inside the main body. The eccentric wheel is always slidably connected to the second wedge block. The motor is used to drive the eccentric wheel to rotate.

6. The aluminum strip straightening device according to claim 5, characterized in that: The upper side of the main body has an opening that communicates with its interior, and a lever for driving the eccentric wheel to rotate is movably installed at the opening.

7. The aluminum strip straightening device according to claim 6, characterized in that: One end of the actuating lever is connected to the center of the eccentric wheel, and the other end is connected to a mother rod. A daughter rod is rotatably sleeved on the end of the mother rod away from the actuating lever. The daughter rod is connected to the output end of the motor. An annular groove is formed on the inner wall of the mother rod, and multiple notches are evenly formed on the inner wall of the annular groove. A return spring is provided on the outer wall of the daughter rod, which matches the number and position of the notches and is always in a compressed state. A ball is movably disposed at the end of the return spring, and the ball is located at the notch.

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