Aluminum template surface grinding and polishing device facilitating feeding

Abstract

The utility model relates to the technical field of grinding and polishing, and discloses an aluminum template surface grinding and polishing device convenient to feed, which comprises a top plate, a stand column is fixedly connected to the lower surface of the top plate, a polishing platform is mounted below the top plate, and a moving frame is slidably connected to the upper surface of the polishing platform. A mechanical arm is fixedly installed on the lower surface of a top arm of the moving frame, a second motor is fixedly connected to the other end of the mechanical arm, a grinding and polishing wheel is fixedly connected to the driving end of the second motor, and a feeding mechanism is installed on the lower surface of the top plate. By arranging the feeding mechanism, a double-shaft air cylinder can be used for controlling the cargo boom to rotate oppositely, so that the two sides of the aluminum formwork are clamped and fixed, the aluminum formwork is controlled to move left and right through a first motor and controlled to move up and down through an air cylinder, the aluminum formwork can be conveyed to the surface of a polishing platform for polishing treatment, and the whole process can be continuously and effectively conducted; and manpower can be saved, and higher efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding and polishing, in particular to a surface grinding and polishing device for aluminum formwork which is convenient for loading materials. Background Technique

[0002] An aluminum formwork is a formwork made of aluminum alloy. It is a new generation of formwork system after plywood formwork, combined steel formwork system, steel frame plywood formwork system, large formwork system, and early demolition formwork system. The aluminum formwork mainly uses aluminum alloy profiles as raw materials and is made into formwork suitable for concrete projects through processes such as machining and welding. It is designed according to a 50mm modulus and is composed of a panel, ribs, main profiles, flat formwork, corner formwork, and early demolition device. During the processing of aluminum formwork, in order to ensure its aesthetics, it is necessary to perform grinding and polishing treatment on its surface to remove burrs and rough areas on its surface. When the existing aluminum formwork is ground and polished, it is necessary to manually carry the aluminum formwork onto the grinding and polishing equipment for operation. However, the aluminum formwork itself has a certain weight, and manual handling is time-consuming and laborious. Therefore, technical personnel in this field have provided a surface grinding and polishing device for aluminum formwork that is convenient for loading materials to solve the problems raised in the above background technique. Content of the Utility Model

[0003] The purpose of the utility model is to provide a surface grinding and polishing device for aluminum formwork that is convenient for loading materials to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A surface grinding and polishing device for aluminum formwork that is convenient for loading materials includes a top plate. A column is fixedly connected to the lower surface of the top plate. A polishing platform is installed below the top plate. A moving frame is slidably connected to the upper surface of the polishing platform. A manipulator is fixedly installed on the lower surface of the top arm of the moving frame. The other end of the manipulator is fixedly connected to a second motor. A grinding and polishing wheel is fixedly connected to the driving end of the second motor. A loading mechanism is installed on the lower surface of the top plate.

[0006] As a further scheme of the utility model: The loading mechanism includes a cross plate. Extension blocks are fixedly connected to both sides of the lower surface of the cross plate. A rotating shaft is installed inside the extension block. A lifting arm is sleeved on the surface of the rotating shaft. A coil spring is sleeved on the surface of the rotating shaft. Two ends of the coil spring are respectively fixedly connected to the lifting arm and the surface of the rotating shaft. A double-axis cylinder is fixedly connected to the middle of the lower surface of the cross plate. Both driving ends of the double-axis cylinder are connected to steel cables. Two fixed pulleys are installed on the lower surface of the cross plate. The two fixed pulleys are located outside the two driving sides of the double-axis cylinder. The other ends of the two steel cables respectively bypass the fixed pulleys and are connected to the waists of the lifting arms on both sides.

[0007] As a further solution of the present utility model: protective layers are fixedly adhered to the lower end and the inner side surface of the boom.

[0008] As a further solution of the present utility model: the lower end of the boom is bent inward.

[0009] As a further solution of the present utility model: a first motor is fixedly installed on the left side wall of the top plate. The driving end of the first motor is fixedly connected with a threaded rod, and the threaded rod is located inside the top plate. A moving plate is threadedly sleeved on the surface of the threaded rod. The lower end of the moving plate extends to the lower side of the top plate and is fixedly connected with a reinforcing plate. The lower surface of the reinforcing plate is fixedly connected with a cylinder, and the driving end of the cylinder is fixedly connected to the upper surface of the cross plate.

[0010] As a further solution of the present utility model: a sliding rod is fixedly connected inside the top plate. The sliding rod is arranged parallel to the threaded rod, and there are two sliding rods. The two sliding rods are symmetrically arranged with respect to the threaded rod. The sliding rod penetrates through the inside of the moving plate.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] By providing a feeding mechanism, the double-axis cylinder can be used to control the boom to rotate towards each other, thereby clamping and fixing both sides of the aluminum formwork. The first motor is used to control its left and right movement, and the cylinder is used to control its up and down movement. The aluminum formwork can be transported to the polishing platform surface for polishing treatment. The whole process can be carried out continuously and effectively, saving the use of manpower, being more efficient. Moreover, the polished aluminum formwork can also be taken off from the polishing platform surface by the feeding mechanism, which is convenient for placing it on the transportation equipment and directly transporting it away. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of a device for surface grinding and polishing of an aluminum formwork that is convenient for feeding;

[0014] Figure 2 is a schematic diagram of the internal structure of the top plate in a device for surface grinding and polishing of an aluminum formwork that is convenient for feeding;

[0015] Figure 3 is Figure 2 the schematic structural diagram in the A-A direction of

[0016] In the figure: 1, top plate; 2, column; 3, first motor; 4, polishing platform; 5, moving frame; 6, manipulator; 7, second motor; 8, grinding and polishing wheel; 9, lifting arm; 10, aluminum formwork; 11, moving plate; 12, threaded rod; 13, slide bar; 14, protective layer; 15, reinforcing plate; 16, cylinder; 17, cross plate; 18, double-acting cylinder; 19, steel cable; 20, fixed pulley; 21, extension block; 22, rotating shaft; 23, coil spring. Detailed implementation manner

[0017] Please refer to Figures 1 to 3 , in the embodiment of the present utility model, a device for grinding and polishing the surface of an aluminum formwork that is convenient for feeding includes a top plate 1. A column 2 is fixedly connected to the lower surface of the top plate 1. A polishing platform 4 is installed below the top plate 1. A moving frame 5 is slidably connected to the upper surface of the polishing platform 4. A manipulator 6 is fixedly installed on the lower surface of the top arm of the moving frame 5. The other end of the manipulator 6 is fixedly connected to a second motor 7. The driving end of the second motor 7 is fixedly connected to a grinding and polishing wheel 8. A feeding mechanism is installed on the lower surface of the top plate 1.

[0018] Preferably, the feeding mechanism includes a cross plate 17. Extension blocks 21 are fixedly connected to both sides of the lower surface of the cross plate 17. A rotating shaft 22 is installed inside the extension block 21. A lifting arm 9 is sleeved on the surface of the rotating shaft 22. A coil spring 23 is sleeved on the surface of the rotating shaft 22. Both ends of the coil spring 23 are fixedly connected to the surface of the lifting arm 9 and the rotating shaft 22 respectively. A double-acting cylinder 18 is fixedly connected to the middle of the lower surface of the cross plate 17. Both driving ends of the double-acting cylinder 18 are connected to a steel cable 19. Two fixed pulleys 20 are installed on the lower surface of the cross plate 17. The two fixed pulleys 20 are located outside the two driving sides of the double-acting cylinder 18. The other ends of the two steel cables 19 respectively bypass the fixed pulleys 20 and are connected to the waists of the lifting arms 9 on both sides.

[0019] Preferably, a protective layer 14 is fixedly adhered to the lower end and the inner side surface of the lifting arm 9 to increase the friction force.

[0020] Preferably, the lower end of the lifting arm 9 is bent inward.

[0021] Preferably, a first motor 3 is fixedly installed on the left side wall of the top plate 1. The driving end of the first motor 3 is fixedly connected to a threaded rod 12, and the threaded rod 12 is located inside the top plate 1. A moving plate 11 is threadedly sleeved on the surface of the threaded rod 12. The lower end of the moving plate 11 extends to the lower side of the top plate 1 and is fixedly connected to a reinforcing plate 15. A cylinder 16 is fixedly connected to the lower surface of the reinforcing plate 15. The driving end of the cylinder 16 is fixedly connected to the upper surface of the cross plate 17.

[0022] Preferably, a sliding rod 13 is fixedly connected inside the top plate 1. The sliding rod 13 is arranged in parallel with the threaded rod 12, and there are two sliding rods 13. The two sliding rods 13 are symmetrically arranged with respect to the threaded rod 12. The sliding rod 13 penetrates through the inside of the moving plate 11, enabling the moving plate 11 to move horizontally and stably.

[0023] The working principle of the present utility model is as follows: When loading the aluminum formwork 10, first, the aluminum formwork 10 is transported to the lower part of the top plate 1 by an external transportation device. Then, the feeding mechanism grabs a single aluminum formwork 10 and transports it to the surface of the polishing platform 4. By activating the air cylinder 16, the lifting arm 9 moves downward to both sides of the aluminum formwork 10. Then, the double-axis air cylinder 18 is activated to traction the steel cable 19, causing the lifting arm 9 to rotate towards the double-axis air cylinder 18. The protective layer 14 contacts the end of the aluminum formwork 10, thereby clamping and fixing the aluminum formwork 10. The air cylinder 16 is controlled to lift the aluminum formwork 10. Then, the first motor 3 is activated, causing the threaded rod 12 to rotate, so that the moving plate 11 moves horizontally inside the top plate 1, transporting the aluminum formwork 10 to the upper side of the polishing platform 4. Then, by controlling the air cylinder 16 to extend, the aluminum formwork 10 is placed on the surface of the polishing platform 4. The double-axis air cylinder 18 is controlled to reset. Under the elastic force of the rotating shaft 22, the lifting arm 9 resets, and the two sides of the aluminum formwork 10 are no longer clamped. The moving frame 5 slides on the surface of the polishing platform 4, and the position of the grinding and polishing wheel 8 is controlled by the manipulator 6 for grinding and polishing processing. Moreover, the processed aluminum formwork 10 can also be removed from the surface of the polishing platform 4 by the lifting arm 9 for stacking.

[0024] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A device for grinding and polishing the surface of an aluminum template that is convenient for loading, comprising a top plate (1), characterized in that: The lower surface of the top plate (1) is fixedly connected to a column (2), a polishing platform (4) is installed below the top plate (1), the upper surface of the polishing platform (4) is slidably connected to a moving frame (5), a manipulator (6) is fixedly installed on the lower surface of the top arm of the moving frame (5), the other end of the manipulator (6) is fixedly connected to a second motor (7), the driving end of the second motor (7) is fixedly connected to a grinding and polishing wheel (8), and a feeding mechanism is installed on the lower surface of the top plate (1).

2. The device for grinding and polishing the surface of an aluminum template that is easy to load according to claim 1 is characterized in that: The feeding mechanism comprises a transverse plate (17), both sides of the lower surface of the transverse plate (17) are fixedly connected with extension blocks (21), a rotating shaft (22) is installed inside the extending block (21), a lifting arm (9) is sleeved on the surface of the rotating shaft (22), a coil spring (23) is sleeved on the surface of the rotating shaft (22), two ends of the coil spring (23) are respectively fixedly connected to the surfaces of the lifting arm (9) and the rotating shaft (22), a double-axis cylinder (18) is fixedly connected to the middle part of the lower surface of the transverse plate (17), both driving ends of the double-axis cylinder (18) are connected with steel cables (19), two fixed pulleys (20) are installed on the lower surface of the transverse plate (17), the two fixed pulleys (20) are located on the two driving outer sides of the double-axis cylinder (18), and the other ends of the two steel cables (19) respectively pass around the fixed pulleys (20) and are connected to the waist of the lifting arm (9) on both sides.

3. The device for grinding and polishing the surface of an aluminum template that is easy to load according to claim 2 is characterized in that: The lower end of the lifting arm (9) and the inner side surface thereof are both fixedly bonded with a protective layer (14).

4. The device for grinding and polishing the surface of an aluminum template that is easy to load according to claim 2 is characterized in that: The lower end of the lifting arm (9) is arranged in a bent shape toward the inside.

5. The device for grinding and polishing the surface of an aluminum template that is easy to load according to claim 2 is characterized in that: A first motor (3) is fixedly mounted on the left side wall of the top plate (1); a driving end of the first motor (3) is fixedly connected to a threaded rod (12), and the threaded rod (12) is located inside the top plate (1); a movable plate (11) is threadedly sleeved on the surface of the threaded rod (12); the lower end of the movable plate (11) extends to the lower side of the top plate (1) and is fixedly connected to a reinforcing plate (15); a cylinder (16) is fixedly connected to the lower surface of the reinforcing plate (15); and the driving end of the cylinder (16) is fixedly connected to the upper surface of the transverse plate (17).

6. The device for grinding and polishing the surface of an aluminum template that is convenient for loading materials according to claim 5 is characterized in that: A sliding rod (13) is fixedly connected to the interior of the top plate (1), the sliding rod (13) and the threaded rod (12) are arranged in parallel, and there are two sliding rods (13), the two sliding rods (13) are symmetrically arranged with respect to the threaded rod (12), and the sliding rod (13) passes through the interior of the movable plate (11).

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