Straightening machine for aluminum profile production

Abstract

The straightening machine for aluminum profile production comprises a straightening machine body and a protection mechanism, the protection mechanism comprises fixing frames fixedly connected to the bottoms of the front face and the back face of the straightening machine body, the top of the fixing frame on the front side is fixedly connected with a supporting frame, and the inner wall of the supporting frame is movably connected with a screw rod through a bearing; the surface of the screw rod is in threaded connection with a movable block, the left side of the movable block is fixedly connected with a protection frame, and a clutch mechanism is arranged on the front face of the straightening machine. When in use, under the linkage action of the protection mechanism, the clutch mechanism, the limiting mechanism and the advancing mechanism, the straightening machine can be protected and moved conveniently, and meanwhile, the straightening machine can be flexibly switched between protection and movement, so that the energy loss of the double-shaft motor is reduced, and the service life of the straightening machine is prolonged. Therefore, inconvenience in use caused by insufficient protection performance and inconvenience in movement of an existing straightening machine is avoided, and the straightening machine has the advantage of being convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium alloy straightening technical field, concretely is a straightening machine for aluminium alloy production. BACKGROUND

[0002] Aluminium alloy straightening machine is a kind of mechanical equipment specially used for correcting aluminium material bending deformation.

[0003] Such as Chinese patent network patent application No. 201720229240.8, the disclosure of a kind of aluminium alloy straightening machine, including base, and including the hydraulic station being located at the upper end of base, main oil cylinder, main jaw assembly and rear jaw assembly, the adjacent end of main jaw assembly and rear jaw assembly is equipped with clamping mechanism, the other end of main jaw assembly is connected with the piston of main oil cylinder through pull rod assembly, hydraulic station is arranged at the upper end of main oil cylinder, one end of the clamping mechanism is equipped with U-shaped jaw, the upper end of U-shaped jaw is equipped with jaw plate, sliding block and the first oil cylinder for driving sliding block horizontal movement, the top of jaw plate is hinged in sliding block, and the middle part of jaw plate is hinged with U-shaped jaw through pin shaft, the lower end of U-shaped jaw is equipped with track and the second oil cylinder for driving track horizontal movement, track is connected with the output end of second oil cylinder, the jaw plate is crescent, and the outer side of jaw plate and track upper end surface are all equipped with matching teeth;It is convenient to install and fix aluminium alloy on clamping mechanism, and aluminium alloy can be prevented from falling off from hook simultaneously.

[0004] In the operation process of aluminium alloy straightening machine, the usual practice is to place aluminium alloy in the machine interior and carry out stretching operation. However, the potential risk in this process is that if the pulling force is not properly set or aluminium alloy contains too many impurities, aluminium alloy may be accidentally broken. Such sudden situation not only damages the material, but also may directly threaten the safety of the on-site operator.

[0005] Therefore, it is necessary to design and reform the straightening machine for aluminium alloy production, to effectively prevent the phenomenon of insufficient protection and inconvenience of movement. UTILITY MODEL CONTENTS

[0006] To solve the problems in the above background art, the utility model aims at providing a straightening machine for aluminium alloy production, which has the advantage of being convenient to use and solves the problems of insufficient protection and inconvenience of movement.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a straightening machine for aluminium alloy production, comprising a straightening machine, a protection mechanism, the protection mechanism comprising a fixed frame fixedly connected to the front and back bottom of the straightening machine, a support frame fixedly connected to the top of the front fixed frame, a screw rod movably connected to the inner wall of the support frame through a bearing, an activity block threadedly connected to the surface of the screw rod, a protection frame fixedly connected to the left side of the activity block, and a clutch mechanism arranged on the front of the straightening machine.

[0008] As the utility model is preferred, the clutch mechanism includes the double shaft motor fixedly connected at the top of the front side fixed frame, both sides output ends of the double shaft motor are fixedly connected with the connecting rod, the surface of the connecting rod is slidably connected with the bevel gear one, the left side of the left side bevel gear one is meshed with the bevel gear two, the inner wall of the bevel gear two is fixedly connected on the surface of the screw rod, the right side of the right side bevel gear one is provided with the bevel gear three, the inner wall of the bevel gear three is movably connected with the fixed rod through bearing, the bottom of the fixed rod is fixedly connected at the top of the front side fixed frame, the inner side of the bevel gear one is fixedly connected with the connecting cylinder, the top of the connecting cylinder is movably connected with the clutch frame through bearing, the clutch frame can drive the bevel gear one to slide on the surface of the connecting rod left and right by the connecting cylinder, so as to drive the bevel gear two or the bevel gear three to rotate by the double shaft motor, the top of the double shaft motor is provided with the limiting mechanism.

[0009] As the utility model is preferred, the limiting mechanism includes the support plate arranged at the front of the double shaft motor, the bottom of the back of the support plate is fixedly connected on the surface of the fixed frame, the top of the back of the support plate extends to the inside of the clutch frame, so as to limit the left and right moving distance of the clutch frame, the top of the support plate is fixedly connected with the support block, the top of the support block is hingedly connected with the limiting block, the bottom of the limiting block penetrates the inner wall of the clutch frame and extends to the inside of the support plate, so as to fix the position of the clutch frame, so that the bevel gear one stably drives the bevel gear two or the bevel gear three to rotate, the bottom of the fixed frame is provided with the advancing mechanism.

[0010] As the utility model is preferred, the advancing mechanism includes the shaft rod movably connected with the inner wall of the fixed frame through bearing, both ends of the shaft rod are fixedly connected with the tire, the left side of the bottom of the fixed frame is fixedly connected with the universal wheel, the surface of the shaft rod is fixedly connected with the transmission wheel one, the surface of the transmission wheel one is movably connected with the transmission belt, the top of the inner wall of the transmission belt is movably connected with the transmission wheel two, the front of the transmission wheel two is fixedly connected at the back of the bevel gear three.

[0011] As the utility model is preferred, the bottom of the transmission wheel two is slidably connected with the stabilizing plate, the bottom of the stabilizing plate is fixedly connected at the top of the fixed frame.

[0012] As the utility model is preferred, the top of the clutch frame is fixedly connected with the handle, the handle can more quickly and conveniently drive the clutch frame to move left and right.

[0013] Compared with the prior art, the utility model has the advantages of the following:

[0014] 1. When this utility model is in use, under the action of the protective mechanism, clutch mechanism, limit mechanism and travel mechanism, it can protect the straightening machine and facilitate its movement, avoiding the inconvenience caused by the insufficient protective performance and inconvenient movement of the existing straightening machine, thus giving it the advantage of being easy to use.

[0015] 2. This utility model achieves flexible control of equipment power transmission through the setting of a clutch mechanism, which can selectively drive the screw or the traveling mechanism as needed, thereby improving the multifunctionality and flexibility of the equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the protective mechanism of this utility model;

[0018] Figure 3 This is a schematic diagram of the clutch mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram of the traveling mechanism of this utility model.

[0020] In the diagram: 1. Straightening machine; 2. Fixed frame; 3. Support frame; 4. Screw; 5. Movable block; 6. Protective frame; 7. Dual-shaft motor; 8. Connecting rod; 9. Bevel gear one; 10. Bevel gear two; 11. Bevel gear three; 12. Fixed rod; 13. Connecting cylinder; 14. Clutch frame; 15. Support plate; 16. Support block; 17. Limiting block; 18. Shaft; 19. Tire; 20. Universal wheel; 21. Drive wheel one; 22. Drive belt; 23. Drive wheel two; 24. Stabilizing plate; 25. Handle. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1 to 4 As shown, the present invention provides a straightening machine for aluminum profile production, including a straightening machine 1 and a protective mechanism. The protective mechanism includes a fixed frame 2 fixedly connected to the bottom of the front and back sides of the straightening machine 1. A support frame 3 is fixedly connected to the top of the front fixed frame 2. A screw 4 is movably connected to the inner wall of the support frame 3 through a bearing. A movable block 5 is threadedly connected to the surface of the screw 4. A protective frame 6 is fixedly connected to the left side of the movable block 5. A clutch mechanism is provided on the front of the straightening machine 1.

[0023] refer to Figure 3 The clutch mechanism includes a dual-axis motor 7 fixedly connected to the top of the front fixed frame 2. Connecting rods 8 are fixedly connected to both output ends of the dual-axis motor 7. A bevel gear 9 is slidably connected to the surface of the connecting rods 8. A bevel gear 10 meshes with the left side of the left bevel gear 9. The inner wall of the bevel gear 10 is fixedly connected to the surface of the screw 4. A bevel gear 11 is provided on the right side of the right bevel gear 9. A fixed rod 12 is movably connected to the inner wall of the bevel gear 11 through a bearing. The bottom of the fixed rod 12 is fixedly connected to the top of the front fixed frame 2. A connecting cylinder 13 is fixedly connected to the inner side of the bevel gear 9. A clutch frame 14 is movably connected to the top of the connecting cylinder 13 through a bearing. The clutch frame 14 can drive the bevel gear 9 to slide left and right on the surface of the connecting rod 8 through the connecting cylinder 13, thereby using the dual-axis motor 7 to drive the bevel gear 10 or the bevel gear 11 to rotate. A limit mechanism is provided on the top of the dual-axis motor 7.

[0024] As a technical optimization of this utility model, the clutch mechanism enables flexible control of the equipment's power transmission, allowing selective driving of the screw 4 or the traveling mechanism as needed, thus improving the equipment's multifunctionality and flexibility.

[0025] refer to Figure 3 The limiting mechanism includes a support plate 15 disposed on the front of the dual-axis motor 7. The bottom of the back of the support plate 15 is fixedly connected to the surface of the fixed frame 2. The top of the back of the support plate 15 extends into the interior of the clutch frame 14, thereby limiting the left and right movement distance of the clutch frame 14. A support block 16 is fixedly connected to the top of the support plate 15. A limiting block 17 is hinged to the top of the support block 16. The bottom of the limiting block 17 penetrates the inner wall of the clutch frame 14 and extends into the interior of the support plate 15, thereby fixing the position of the clutch frame 14. This allows the bevel gear 19 to stably drive the bevel gear 2 10 or the bevel gear 3 11 to rotate. A traveling mechanism is provided at the bottom of the fixed frame 2.

[0026] As a technical optimization of this utility model, the setting of the limiting mechanism ensures the stable position of the clutch frame 14, thereby ensuring the stable transmission between bevel gear 19 and bevel gear 20 or bevel gear 31, and improving the reliability and stability of the equipment.

[0027] refer to Figure 4 The traveling mechanism includes a shaft 18 movably connected to the inner wall of the fixed frame 2 via bearings. Tires 19 are fixedly connected to both the front and rear ends of the shaft 18. Universal wheels 20 are fixedly connected to the left side of the bottom of the fixed frame 2. A first transmission wheel 21 is fixedly connected to the surface of the shaft 18. A transmission belt 22 is movably connected to the surface of the first transmission wheel 21. A second transmission wheel 23 is movably connected to the top of the inner wall of the transmission belt 22. The front of the second transmission wheel 23 is fixedly connected to the back of the third bevel gear 11.

[0028] As a technical optimization of this utility model, the design of the traveling mechanism enables the device to move autonomously, thereby improving the portability and applicability of the device.

[0029] refer to Figure 4 The bottom of the transmission wheel 23 is slidably connected to a stabilizing plate 24, and the bottom of the stabilizing plate 24 is fixedly connected to the top of the fixed frame 2.

[0030] As a technical optimization of this utility model, the design of the stabilizing plate 24 further enhances the stability of the equipment and prevents the transmission wheel 23 from shaking and deviating during rotation.

[0031] refer to Figure 3 A handle 25 is fixedly connected to the top of the clutch frame 14, which can move the clutch frame 14 left and right more quickly and conveniently.

[0032] As a technical optimization of this utility model, the handle 25 on the top of the clutch frame 14 facilitates the operator's operation and improves the ease of use and operating efficiency of the equipment.

[0033] The working principle and usage process of this utility model: When the equipment is started, the straightening machine 1 begins to work. To protect the operator and the equipment itself, a protective mechanism plays a crucial role. The protective mechanism supports the entire structure through fixed frames 2, which are fixedly connected to the bottom of the front and back sides of the straightening machine 1. A screw 4 is movably connected to the support frame 3 above the front fixed frame 2 via bearings. A movable block 5 is threaded onto the screw 4, and a protective frame 6 (the surface of the protective frame 6 is a transparent protective plate) is fixedly connected to the left side of the movable block 5. When the screw 4 rotates, the movable block 5 moves along the thread direction of the screw 4, thereby driving the protective frame 6 to rise and fall, achieving protection for the straightening machine 1 without affecting its use. The clutch mechanism controls the power transmission of the dual-axis motor 7. The dual-axis motor 7 is fixed to the top of the front fixed frame 2, and its two output ends are respectively connected to connecting rods 8. Bevel gears 9 are slidably connected to the connecting rods 8. These bevel gears 9 can slide left and right and are fixedly connected to the connecting cylinder 13. The top of the connecting cylinder 13 is movably connected to the clutch frame 14 via a bearing. The clutch frame 14 can drive the bevel gear 9 to slide synchronously on the connecting rod 8 via the connecting cylinder 13. When the clutch frame 14 moves to the left, the bevel gear 9 will mesh with the left bevel gear 10, thereby driving the screw 4 to rotate; when the clutch frame 14 moves to the right, the bevel gear 9 will mesh with the right bevel gear 11, at which point the equipment will start the traveling mechanism. The limiting mechanism is used to fix the position of the clutch frame 14, ensuring that the bevel gear 9 can stably drive the bevel gear 10 or the bevel gear 11 to rotate. The support plate 15 is fixed to the front of the dual-shaft motor 7, and its top extends into the interior of the clutch frame 14, limiting the left and right movement range of the clutch frame 14. A limiting block 17 is hinged to the support block 16 above the support plate 15. The limiting block 17 can penetrate the inner wall of the clutch frame 14 and extend into the interior of the support plate 15, thereby fixing the position of the clutch frame 14. The traveling mechanism is responsible for the movement of the equipment. A shaft 18 is movably connected to the inner wall of the fixed frame 2 via bearings, with tires 19 fixedly connected to its front and rear ends, while casters 20 are fixedly connected to the bottom of the fixed frame 2. A first transmission wheel 21 is also fixedly connected to the shaft 18, and the first transmission wheel 21 is connected to a second transmission wheel 23 via a transmission belt 22. The second transmission wheel 23 is fixedly connected to the back of a third bevel gear 11. When the third bevel gear 11 rotates, it drives the second transmission wheel 23 to rotate, which in turn drives the first transmission wheel 21 and the shaft 18 to rotate via the transmission belt 22, enabling the equipment to move forward or backward. To increase the stability of the equipment, a stabilizing plate 24 is slidably connected to the bottom of the second transmission wheel 23, and the stabilizing plate 24 is fixed to the top of the fixed frame 2. Furthermore, a handle 25 is fixedly connected to the top of the clutch frame 14, allowing the operator to quickly and easily move the clutch frame 14 left and right, thereby switching between different operating modes of the equipment. This avoids the inconvenience caused by insufficient protection and difficult movement of the existing straightening machine 1, giving it the advantage of ease of use.

[0034] In summary, when this utility model is used, under the action of the protective mechanism, clutch mechanism, limiting mechanism and traveling mechanism, it can protect the straightening machine 1 and facilitate its movement, avoiding the inconvenience caused by the insufficient protective performance and inconvenient movement of the existing straightening machine 1, thus giving it the advantage of being easy to use and solving the problems of insufficient protective capability and inconvenient movement.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] 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 straightening machine for aluminum profile production, comprising a straightening machine (1), characterized in that: The protective mechanism includes a fixed frame (2) fixedly connected to the bottom of the front and back sides of the straightening machine (1). A support frame (3) is fixedly connected to the top of the front fixed frame (2). A screw (4) is movably connected to the inner wall of the support frame (3) through a bearing. A movable block (5) is threadedly connected to the surface of the screw (4). A protective frame (6) is fixedly connected to the left side of the movable block (5). A clutch mechanism is provided on the front of the straightening machine (1).

2. The straightening machine for aluminum profile production according to claim 1, characterized in that: The clutch mechanism includes a dual-axis motor (7) fixedly connected to the top of the front fixed frame (2). Connecting rods (8) are fixedly connected to both output ends of the dual-axis motor (7). A bevel gear (9) is slidably connected to the surface of each connecting rod (8). A bevel gear (10) meshes with the left side of the left bevel gear (9). The inner wall of the bevel gear (10) is fixedly connected to the surface of the screw (4). A bevel gear (11) is provided on the right side of the right bevel gear (9). A fixed rod (11) is movably connected to the inner wall of the bevel gear (11) via a bearing. 12) The bottom of the fixed rod (12) is fixedly connected to the top of the front fixed frame (2). The inner side of the first bevel gear (9) is fixedly connected to the connecting cylinder (13). The top of the connecting cylinder (13) is movably connected to the clutch frame (14) through the bearing. The clutch frame (14) can drive the first bevel gear (9) to slide left and right on the surface of the connecting rod (8) through the connecting cylinder (13). In this way, the dual-axis motor (7) drives the second bevel gear (10) or the third bevel gear (11) to rotate. The top of the dual-axis motor (7) is provided with a limit mechanism.

3. The straightening machine for aluminum profile production according to claim 2, characterized in that: The limiting mechanism includes a support plate (15) set on the front of the dual-axis motor (7). The bottom of the back of the support plate (15) is fixedly connected to the surface of the fixed frame (2). The top of the back of the support plate (15) extends into the interior of the clutch frame (14) to limit the left and right movement distance of the clutch frame (14). A support block (16) is fixedly connected to the top of the support plate (15). A limiting block (17) is hinged to the top of the support block (16). The bottom of the limiting block (17) penetrates the inner wall of the clutch frame (14) and extends into the interior of the support plate (15) to fix the position of the clutch frame (14), thereby allowing the first bevel gear (9) to stably drive the second bevel gear (10) or the third bevel gear (11) to rotate. A traveling mechanism is provided at the bottom of the fixed frame (2).

4. A straightening machine for aluminum profile production according to claim 3, characterized in that: The traveling mechanism includes a shaft (18) movably connected to the inner wall of the fixed frame (2) via bearings. Both ends of the shaft (18) are fixedly connected to tires (19). Universal wheels (20) are fixedly connected to the left side of the bottom of the fixed frame (2). A first transmission wheel (21) is fixedly connected to the surface of the shaft (18). A transmission belt (22) is movably connected to the surface of the first transmission wheel (21). A second transmission wheel (23) is movably connected to the top of the inner wall of the transmission belt (22). The front of the second transmission wheel (23) is fixedly connected to the back of the third bevel gear (11).

5. A straightening machine for aluminum profile production according to claim 4, characterized in that: The bottom of the transmission wheel (23) is slidably connected to a stabilizing plate (24), and the bottom of the stabilizing plate (24) is fixedly connected to the top of the fixing frame (2).

6. A straightening machine for aluminum profile production according to claim 2, characterized in that: The top of the clutch frame (14) is fixedly connected to a handle (25), which can drive the clutch frame (14) to move left and right more quickly and conveniently.

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