Aluminum template transfer device

Abstract

The utility model relates to the field of building construction, in particular to an aluminum formwork transfer device which comprises a moving frame, a handrail fixed on the rear side of the moving frame, a transfer mechanism arranged at the bottom of the moving frame, a turnover mechanism and two conveying mechanisms, the two conveying mechanisms are located on the front side of the turnover mechanism, and the turnover mechanism is located at the front end of the moving frame. The turnover pipe at the front end of the moving frame rotates to drive the two conveying arms to turn over, aluminum formworks of different heights can be conveyed and transferred, meanwhile, the conveying belts and the shifting plates on the conveying arms can drive the aluminum formworks to be conveyed upwards or downwards, and therefore the convenience of the whole transferring process is improved, and the labor intensity of workers can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of building construction, and in particular to an aluminum formwork transfer device. Background Technology

[0002] According to the patent document with publication number CN218703378U, the unloading plate is adjusted to a suitable unloading angle by reversing the fixing bolt and pulling out the threaded hole. Then, the unloading plate is fixed and limited by rotating the fixing bolt and inserting it into the threaded hole. At this time, the rotating disk drives the gear to rotate. Since the two gears are connected by a chain, they drive the two lead screws to rotate. Since the lead screws are threadedly connected to the guide block, they drive the push plate on the U-shaped fixing frame to move. In this way, the aluminum template can be pushed to the unloading plate for unloading.

[0003] The patent document describes a method for transporting aluminum formwork. While the unloading plate facilitates unloading, it can damage multi-layered stacked aluminum formwork if slid it off as a whole. Furthermore, when transporting stacked formwork to the construction site, higher-positioned formwork needs to be delivered downwards before being placed on the support plate. This process, where formwork is passed down one by one from top to bottom, can lead to formwork falling and being damaged. The entire process is also cumbersome and difficult. Additionally, if the formwork needs to be pushed upwards one by one, the aforementioned structure is also relatively complicated. Utility Model Content

[0004] The purpose of this invention is to provide an aluminum template transfer device to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] An aluminum template transfer device includes a mobile frame, a handrail fixed to the rear side of the mobile frame, a transfer mechanism at the bottom of the mobile frame, a flipping mechanism and two conveying mechanisms, the two conveying mechanisms being located in front of the flipping mechanism and the flipping mechanism being located at the front end of the mobile frame.

[0007] The flipping mechanism includes a flipping tube, a limit frame fixed in the middle of the flipping tube, flipping arms fixed on both sides of the flipping tube, and hydraulic cylinders rotatably connected to both sides of the moving frame. The telescopic part of the hydraulic cylinder is rotatably connected to the flipping arm. A drive assembly is provided inside the flipping tube.

[0008] The conveying mechanism includes a conveying arm, a driven synchronous roller rotatably connected to the upper end of the conveying arm, an active synchronous roller rotatably connected to the lower end of the conveying arm, a conveying motor fixedly installed at the input end of the active synchronous roller, a conveyor belt sleeved on the outside of the active and driven synchronous rollers, two baffles fixed on the conveyor belt, and a guide seat for sliding inside the tilting tube fixed on one side of the lower end of the conveying arm.

[0009] Preferably, the limiting frame has a guide arm at the front end, and both ends of the flip tube are rotatably connected to the moving frame.

[0010] Preferably, the drive assembly includes a first screw, which is rotatably connected to the center of the inside of the flip tube. A flip gear is fixed to one end of the first screw that extends out of the flip tube. A first motor is fixed to the bottom of the moving frame near the flip tube. A drive gear that meshes with the flip gear is fixed to the rotating part of the first motor.

[0011] Preferably, a bushing is fixed at the middle position of the flip tube, and the first screw passes through the center of the bushing.

[0012] Preferably, the lower end of the conveying arm is provided with a guide opening for sliding on the guide arm, and the center position of the guide seat of the conveying arm is provided with a first threaded hole for cooperating with the first screw.

[0013] Preferably, the transfer mechanism includes a transfer plate, one end of which is rotatably connected to the outside of the bushing of the flip tube. Two symmetrical connecting rods are hinged to the bottom of the transfer plate, and a sliding seat is provided between the two connecting rods. A second screw is provided at the center of the sliding seat, and a second motor is fixedly provided at the input end of the second screw.

[0014] Preferably, the sliding seat is hinged to the connecting rod, and a second threaded hole for cooperating with the second screw is provided at the center of the sliding seat. Both ends of the second screw are rotatably connected to the bottom of the moving frame.

[0015] The advantages compared to existing technologies are as follows:

[0016] The rotating tube at the front of the mobile frame drives the two conveyor arms to rotate, which can transport aluminum templates of different heights. At the same time, the conveyor belt and the baffle on the conveyor arm will drive the aluminum templates to be transported upward or downward, thereby improving the convenience of the entire transfer process and reducing the intensity of manual labor. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0018] Figure 1 This is a perspective view of an aluminum template transfer device according to the present invention;

[0019] Figure 2 This is a front view of an aluminum template transfer device according to the present invention;

[0020] Figure 3 yes Figure 2 Sectional view at point DD;

[0021] Figure 4 This is a schematic diagram of the conveying mechanism structure of the aluminum template transfer device described in this utility model;

[0022] Figure 5 This is a schematic diagram of the flipping mechanism structure of the aluminum template transfer device described in this utility model;

[0023] Figure 6 This is a schematic diagram of the transfer mechanism structure of the aluminum template transfer device described in this utility model;

[0024] Figure 7 This is a schematic diagram of the limiting frame and bushing structure of an aluminum template transfer device according to the present invention.

[0025] The annotations in the attached figures are explained as follows:

[0026] 1. Tilting mechanism; 2. Conveying mechanism; 3. Transfer mechanism; 4. Moving frame; 5. Handrail; 11. Tilting tube; 12. Limiting frame; 13. Tilting arm; 14. Hydraulic cylinder; 15. Tilting gear; 16. First screw; 17. First motor; 21. Conveying arm; 22. Active synchronous roller; 23. Driven synchronous roller; 24. Conveying motor; 25. Conveying belt; 26. Pulley; 31. Transfer plate; 32. Sliding seat; 33. Connecting rod; 34. Second screw; 35. Second motor. Detailed Implementation

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] The present invention will be further described below with reference to the accompanying drawings:

[0029] like Figures 1-7As shown, an aluminum template transfer device includes a movable frame 4, a handrail 5 fixed to the rear side of the movable frame 4, a transfer mechanism 3 at the bottom of the movable frame 4, a flipping mechanism 1 and two conveying mechanisms 2, the two conveying mechanisms 2 being located in front of the flipping mechanism 1, and the flipping mechanism 1 being located at the front end of the movable frame 4.

[0030] In this embodiment: the flipping mechanism 1 includes a flipping tube 11, a limit frame 12 is fixed in the middle of the flipping tube 11, and flipping arms 13 are fixed on both sides of the flipping tube 11. Hydraulic cylinders 14 are rotatably connected to both sides of the moving frame 4. The telescopic part of the hydraulic cylinder 14 is rotatably connected to the flipping arm 13. A drive assembly is provided inside the flipping tube 11, and a guide arm is provided at the front end of the limit frame 12. Both ends of the flipping tube 11 are rotatably connected to the moving frame 4. The telescopic part of the hydraulic cylinder 14 is shortened to push the flipping arm 13 to flip backward around the axis of the flipping tube 11. During this process, the flipping arm 13 will drive the flipping tube 11, the limit frame 12 and the conveying mechanism 2 to flip forward. Then the conveying mechanism 2 flips forward and is at a suitable angle with the moving frame 4. At this time, the aluminum template can be conveyed upward to a higher position or downward to the moving frame 4 through the inclined conveying mechanism 2, reducing the labor intensity during the manual lifting process.

[0031] In this embodiment: the drive assembly includes a first screw 16, which is rotatably connected to the center of the inside of the flip tube 11. A flip gear 15 is fixed to one end of the first screw 16 extending out of the flip tube 11. A first motor 17 is fixed at the bottom of the moving frame 4 near the flip tube 11. A drive gear that meshes with the flip gear 15 is fixed to the rotating part of the first motor 17. A bushing is fixed in the middle of the flip tube 11, and the first screw 16 passes through the center of the bushing. The rotating part of the first motor 17 drives the drive gear to rotate. The meshing of the drive gear with the flip gear 15 drives the first screw 16 to rotate synchronously. The rotation of the first screw 16 inside the flip tube 11 drives the two conveying mechanisms 2 to move closer or further away from each other along the guide arm of the limiting frame 12. This can be adjusted according to the width of different aluminum templates.

[0032] In this embodiment: the conveying mechanism 2 includes a conveying arm 21, a driven synchronous roller 23 rotatably connected to the upper end of the conveying arm 21, and a driving synchronous roller 22 rotatably connected to the lower end of the conveying arm 21. A conveying motor 24 is fixedly installed at the input end of the driving synchronous roller 22. A conveyor belt 25 is sleeved on the outside of the driving synchronous roller 22 and the driven synchronous roller 23. Two baffles 26 are fixed on the conveyor belt 25. A guide seat for sliding inside the flipping tube 11 is fixed on one side of the lower end of the conveying arm 21. A guide opening for sliding on the guide arm is opened at the lower end of the conveying arm 21. A center position of the guide seat of the conveying arm 21 is provided for connecting with the first screw 1. The first threaded hole of the 6-type assembly is driven by the rotating part of the conveyor motor 24 to rotate the active synchronous roller 22. The rotation of the active synchronous roller 22 causes the conveyor belt 25 to rotate. At the same time, the driven synchronous roller 23 supports the upper end of the conveyor belt 25. During this process, the end of the aluminum template can be pressed against the deflector plate 26 at the same position on both conveyor belts 25. Then, the aluminum template is placed against the conveyor belt 25 without the deflector plate 26. Then, during the forward or reverse rotation of the conveyor belt 25, the aluminum template can be lifted from bottom to top by the two deflector plates 26, or the aluminum template can be transported from top to bottom by the two deflector plates 26.

[0033] In this embodiment: the transfer mechanism 3 includes a transfer plate 31, one end of which is rotatably connected to the outside of the bushing of the flip tube 11. Two symmetrical connecting rods 33 are hinged to the bottom of the transfer plate 31, and a sliding seat 32 is provided between the two connecting rods 33. A second screw 34 is provided at the center of the sliding seat 32, and a second motor 35 is fixedly provided at the input end of the second screw 34. The sliding seat 32 is hinged to the connecting rods 33, and a second threaded hole for cooperating with the second screw 34 is opened at the center of the sliding seat 32. Both ends of the second screw 34 are rotatably connected to the bottom of the movable frame 4. The second screw 34 is driven to rotate by the rotating part of the second motor 35. The rotation of the second screw 34 drives the sliding seat 32 to move in the direction of the second motor 35. The movement of the sliding seat 32 drives the two connecting rods 33 to gradually flip up. The two connecting rods 33 flip up the transfer plate 31 around the bushing. During the flipping of the transfer plate 31, the ends of the stacked aluminum templates are pressed onto the deflector plates 26 of the two conveyor belts 25. The lifting and transfer process can be completed without manual lifting of the aluminum templates.

[0034] Working principle: In use, the extension and retraction of the hydraulic cylinder 14 first pushes the tilting arm 13 to tilt backward around the axis of the tilting tube 11. During this process, the tilting arm 13 will drive the tilting tube 11, the limit frame 12 and the two conveying arms 21 to tilt forward at the same time. During this process, the rotating part of the first motor 17 will also rotate. The rotation of the first motor 17 will drive the driving gear to rotate the tilting gear 15. During this process, the rotation direction of the tilting gear 15 is opposite to the rotation direction of the tilting arm 13 driving the tilting tube 11. This can prevent the first screw 16 from rotating along with the tilting tube 11 during the rotation process, thus avoiding the situation where the conveying mechanism 2 comes into contact with both ends of the aluminum template.

[0035] As the conveying mechanism 2 flips, when the upper end of the conveying arm 21 is at a suitable height, the rotating part of the first motor 17 drives the drive gear to rotate. The meshing of the drive gear and the flipping gear 15 drives the first screw 16 to rotate synchronously. The rotation of the first screw 16 inside the flipping tube 11 causes the two conveying mechanisms 2 to move closer or further apart along the guide arm of the limit frame 12. This can be adjusted according to the width of different aluminum templates. When both ends of the aluminum template are at the two conveyor belts 25, the rotation of the first motor 17 stops.

[0036] Subsequently, the rotating part of the second motor 35 drives the second screw 34 to rotate. The rotation of the second screw 34 drives the sliding seat 32 to move towards the second motor 35. The movement of the sliding seat 32 drives the two connecting rods 33 to gradually flip up. The two connecting rods 33 gradually flip up, causing the transfer plate 31 to flip upward around the bushing. During the flipping process of the transfer plate 31, the ends of the stacked aluminum templates are pressed onto the deflector plates 26 of the two conveyor belts 25. Then, the rotating part of the conveyor motor 24 drives the active synchronous roller 22 to rotate. The rotation of the active synchronous roller 22 causes the conveyor belts 25 to rotate. The aluminum template is moved while the driven synchronous roller 23 supports the upper end of the conveyor belt 25. During this process, the end of the aluminum template can be pressed against the deflector plate 26 at the same position on both conveyor belts 25, and then the aluminum template can be placed against the conveyor belt 25 without the deflector plate 26. Then, during the forward or reverse rotation of the conveyor belt 25, the aluminum template can be lifted from bottom to top by the two deflector plates 26, or the aluminum template can be transported from top to bottom by the two deflector plates 26. At this time, the aluminum template can be transported upward to a higher position or downward to the moving frame 4 by the inclined conveyor mechanism 2, reducing the labor intensity of manual lifting.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An aluminum template transfer device, comprising a movable frame (4), wherein a handrail (5) is fixed to the rear side of the movable frame (4), and a transfer mechanism (3) is provided at the bottom of the movable frame (4), characterized in that: It also includes a flipping mechanism (1) and two conveying mechanisms (2), the two conveying mechanisms (2) being located in front of the flipping mechanism (1), and the flipping mechanism (1) being located at the front end of the moving frame (4); The flipping mechanism (1) includes a flipping tube (11), a limit frame (12) is fixed in the middle of the flipping tube (11), flipping arms (13) are fixed on both sides of the flipping tube (11), and hydraulic cylinders (14) are rotatably connected to both sides of the moving frame (4). The telescopic part of the hydraulic cylinder (14) is rotatably connected to the flipping arm (13), and a drive assembly is provided inside the flipping tube (11). The conveying mechanism (2) includes a conveying arm (21), a driven synchronous roller (23) is rotatably connected to the upper end of the conveying arm (21), an active synchronous roller (22) is rotatably connected to the lower end of the conveying arm (21), a conveying motor (24) is fixedly installed at the input end of the active synchronous roller (22), a conveyor belt (25) is sleeved on the outside of the active synchronous roller (22) and the driven synchronous roller (23), two baffles (26) are fixed on the conveyor belt (25), and a guide seat for sliding inside the flip tube (11) is fixed on one side of the lower end of the conveying arm (21).

2. The aluminum template transfer device according to claim 1, characterized in that: The limiting frame (12) has a guide arm at its front end, and both ends of the flip tube (11) are rotatably connected to the moving frame (4).

3. The aluminum template transfer device according to claim 2, characterized in that: The drive assembly includes a first screw (16), which is rotatably connected to the center of the inside of the flip tube (11). A flip gear (15) is fixed to one end of the first screw (16) that extends out of the flip tube (11). A first motor (17) is fixed to the bottom of the moving frame (4) near the flip tube (11). A drive gear that meshes with the flip gear (15) is fixed to the rotating part of the first motor (17).

4. The aluminum template transfer device according to claim 3, characterized in that: A bushing is fixed at the middle position of the flip tube (11), and the first screw (16) passes through the center position of the bushing.

5. The aluminum template transfer device according to claim 3, characterized in that: The lower end of the conveying arm (21) is provided with a guide opening for sliding on the guide arm, and the center position of the guide seat of the conveying arm (21) is provided with a first threaded hole for cooperating with the first screw (16).

6. The aluminum template transfer device according to claim 1, characterized in that: The transfer mechanism (3) includes a transfer plate (31), one end of which is rotatably connected to the outside of the bushing of the flip tube (11). Two symmetrical connecting rods (33) are hinged at the bottom of the transfer plate (31). A sliding seat (32) is provided between the two connecting rods (33). A second screw (34) is provided at the center of the sliding seat (32). A second motor (35) is fixedly provided at the input end of the second screw (34).

7. The aluminum template transfer device according to claim 6, characterized in that: The sliding seat (32) is hinged to the connecting rod (33). The sliding seat (32) has a second threaded hole at its center for engaging with the second screw (34). Both ends of the second screw (34) are rotatably connected to the bottom of the movable frame (4).

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