Loading push rod of steel cage seam welder

Abstract

The utility model discloses a reinforcing cage seam welder feeding push rod, it includes setting the support platform of the shell front side, the inner chamber of shell is installed with reinforcing cage seam welder, the top of support platform inner chamber is installed with mobile bearing platform, the left side of support platform is hinged with the turnover board through the pivot, the turnover board is located between the stand of mobile bearing platform, the left side of support platform is provided with two symmetrical riser blocks, and two riser blocks are fixed on the ground through the anchor bolt. The utility model places multiple steel bars on the top of mobile bearing platform respectively, and the turnover board turns over the leftmost steel bar of mobile bearing platform to the top of conveying assembly through turnover, and through the cooperation of conveying assembly, cylinder and push hook, makes conveying assembly push hook in the conveying process and pushes the steel bar to the inner chamber of reinforcing cage seam welder, and finally reinforcing cage seam welder rotates and makes multiple steel bars all penetrate to the inner chamber of reinforcing cage seam welder respectively, and finally processes steel bar into rigid reinforcing cage.

Description

Technical Field

[0001] This utility model belongs to the technical field of steel cage welding machine, and in particular relates to the feeding push rod of steel cage welding machine. Background Technology

[0002] The rebar cage welding machine is a special equipment for processing rebar cages in construction engineering. It is commonly used in bridge pile foundations, subway tunnels, and high-rise building foundation construction. The equipment consists of a CNC system, main and auxiliary welding mechanisms, a feeding mechanism, and a welding system. The main roller drives the rebar cage to rotate, the auxiliary roller adjusts the spacing, the feeding mechanism accurately delivers the longitudinal main bars and spiral stirrups, and the welding system automatically completes the cross-spot welding.

[0003] In construction, steel reinforcement cages are key load-bearing structural components, and their processing efficiency and quality are of paramount importance. Currently, the feeding methods we use mostly rely on manual labor, requiring workers to move the main reinforcement bars one by one onto the rotating support of the welding machine, and then manually pass the free ends of the main reinforcement bars through the fixed plate and into the guide sleeve of the moving plate. This feeding process is time-consuming. Therefore, it is necessary to design a feeding pusher for the steel reinforcement cage welding machine. The feeding pusher of the steel reinforcement cage welding machine can push the main reinforcement bars, replacing the traditional manual handling, and accurately sending the free ends of the main reinforcement bars into the guide sleeve of the moving plate, which can significantly reduce the labor intensity of workers, shorten the feeding time, and increase the feeding speed. Utility Model Content

[0004] The purpose of this utility model is to provide a feeding push rod for a rebar cage welding machine. This feeding push rod can push the main reinforcing bars, replacing the traditional manual handling, and accurately feed the free end of the main reinforcing bars into the moving plate guide sleeve. This significantly reduces the labor intensity of workers, shortens the feeding time, and increases the feeding speed, thereby solving the aforementioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: a feeding push rod for a rebar cage welding machine includes a support platform set on the front side of the outer shell. The rebar cage welding machine is installed in the inner cavity of the outer shell. A movable bearing platform is installed on the top of the inner cavity of the support platform. A flipping plate is rotatably connected to the left side of the support platform through a rotating shaft. The flipping plate is located between the upright plates of the movable bearing platform. Two symmetrical upright blocks are set on the left side of the support platform. The two upright blocks are fixed to the ground by anchor bolts. A conveying component is set on the right side of the two upright blocks. A driving component is installed on the front side of the top of the conveying component. A cylinder is set on the left side of the conveying component. A push hook is fixedly connected to the output end of the cylinder. The push hook contacts the end of the rebar.

[0006] Preferably, a stop plate is fixedly connected to the top of the left side of the support platform, the flip plate rotates on one side of the stop plate, and the stop plate is located on top of the conveying assembly.

[0007] Preferably, the top of the conveying assembly is fixedly connected to a plurality of arc-shaped blocks, and the tops of the plurality of arc-shaped blocks are in contact with the surface of the reinforcing bars.

[0008] Preferably, an L-shaped support plate is fixedly connected to the bottom of the conveying assembly, and the cylinder is mounted on the top of the L-shaped support plate.

[0009] Preferably, a support plate is fixedly connected to the right side of each of the two upright blocks, and the conveying assembly is fixedly connected to the top of the two support plates.

[0010] The beneficial effects of this utility model are: 1. This utility model places multiple steel bars on the top of a mobile support platform. The flipping plate flips the leftmost steel bar on the mobile support platform to the top of the conveying component. Through the coordinated use of the conveying component, cylinder, and push hook, the push hook of the conveying component stores force during the conveying process to push the steel bar through the inner cavity of the steel cage welding machine. Finally, the steel cage welding machine rotates to push multiple steel bars through the inner cavity of the steel cage welding machine. Finally, the steel bars are processed into steel cages. This achieves the purpose of the steel cage welding machine's feeding push rod pushing the main steel bar, replacing traditional manual handling, accurately feeding the free end of the main steel bar into the moving plate guide sleeve, greatly reducing the labor intensity of workers, shortening the feeding time, and increasing the feeding speed. 2. By setting up a baffle plate, when the flipping plate drives the steel bar to flip to the top of the conveying component, the baffle plate plays a protective role for the steel bar, ensuring that the steel bar will not fall off the conveying component when the flipping plate flips the steel bar, thus improving the stability of the flipping plate driving the steel bar to flip. 3. The L-shaped support plate in this invention provides support for the cylinder, ensuring the stability of the cylinder when driving the push hook to push the steel bar. Attached Figure Description

[0011] The advantages of the present invention, as described above and / or in the following detailed description in conjunction with the accompanying drawings, will become clearer and more readily understood. These drawings are merely illustrative and do not limit the scope of the present invention. Figure 1 This is a front view schematic diagram of one embodiment of the present utility model; Figure 2 This is a top view schematic diagram of one embodiment of the present invention; Figure 3 This is a schematic diagram of the feeding pusher structure according to one embodiment of the present invention; Figure 4 This is a bottom view of the feeding pusher structure according to an embodiment of the present invention; Figure 5 This is a schematic diagram of a conveying structure according to an embodiment of the present invention. Detailed Implementation

[0012] In the following description, embodiments of the rebar cage welding machine feeding pusher of this utility model will be described with reference to the accompanying drawings.

[0013] Figure 1-5 This invention illustrates a feeding pusher for a rebar cage welding machine according to an embodiment of the present invention. It includes a support platform 3 positioned on the front side of a housing 1. A rebar cage welding machine 2 is installed inside the housing 1. A movable bearing platform 4 is installed on the top of the inner cavity of the support platform 3. A tilting plate 5 is rotatably connected to the left side of the support platform 3 via a rotating shaft. The tilting plate 5 is located between the uprights of the movable bearing platform 4. Two symmetrical uprights 7 are arranged on the left side of the support platform 3, and the two uprights 7 are fixed to the ground by anchor bolts. A conveying assembly 8 is arranged on the right side of the two uprights 7. A stop plate 6 is fixedly connected to the top of the left side of the support platform 3. The tilting plate 5 rotates on one side of the stop plate 6, which is located on top of the conveying assembly 8. Through the setting of the stop plate 6, when the tilting plate 5 drives the rebar to tilt to the top of the conveying assembly 8, the stop plate 6 protects the rebar, ensuring the tilting plate 5 tilts smoothly. The steel bars will not detach from the conveying assembly 8 during the process, which improves the stability of the flipping plate 5 in turning the steel bars. A drive assembly 9 is installed on the front side of the top of the conveying assembly 8. Multiple arc-shaped blocks 10 are fixedly connected to the top of the conveying assembly 8. The tops of the multiple arc-shaped blocks 10 are in contact with the surface of the steel bars. An L-shaped support plate 11 is fixedly connected to the bottom of the conveying assembly 8. A cylinder 12 is installed on the top of the L-shaped support plate 11. The L-shaped support plate 11 provides support for the cylinder 12, ensuring the stability of the cylinder 12 driving the push hook 13 when pushing the steel bars. A cylinder 12 is set on the left side of the conveying assembly 8. A push hook 13 is fixedly connected to the output end of the cylinder 12. The push hook 13 is in contact with the end of the steel bar. Support plates 14 are fixedly connected to the right sides of the two upright blocks 7. The conveying assembly 8 is fixedly connected to the top of the two support plates 14.

[0014] Working Principle: When using this utility model, firstly, multiple main reinforcing bars are placed sequentially in the bearing area of ​​the movable bearing platform 4 inside the support platform 3. Then, the flipping plate 5 flips around the left pivot of the support platform 3, using the lever principle to flip the leftmost main reinforcing bar of the movable bearing platform 4 to the top of the conveying assembly 8. At this time, the stop plate 6 at the top left of the support platform 3 can effectively prevent the main reinforcing bar from shifting, ensuring that the main reinforcing bar falls accurately onto the arc-shaped block 10 of the conveying assembly 8. The arc-shaped block 10 fits the curvature of the main reinforcing bar, ensuring conveying stability. Then, the drive assembly 9 is started, driving the conveying assembly 8 to move. Okay, the main reinforcing bar is conveyed to the direction of the steel cage welding machine 2 along with the conveying component 8. At the same time, the cylinder 12, which is installed on the L-shaped support plate 11 to support and fix the cylinder 12, extends the push hook 13 in time according to the progress of the main reinforcing bar conveying. The push hook 13 contacts the end of the main reinforcing bar and stores force. When the main reinforcing bar is conveyed to the corresponding position, the push hook 13 precisely exerts force to push the main reinforcing bar to the designated work position in the inner cavity of the steel cage welding machine 2. Finally, the steel cage welding machine 2 drives the main and auxiliary welding mechanisms to work together, driving the main reinforcing bar that has been loaded and the spiral stirrups that are subsequently fed in to complete the rotation, welding and other processing actions.

[0015] In summary: The feeding pusher of this rebar cage welding machine places multiple rebars on the top of the movable support platform 4. The flipping plate 5 flips the leftmost rebar of the movable support platform 4 to the top of the conveying component 8. Through the coordinated use of the conveying component 8, cylinder 12, and push hook 13, the push hook 13 stores force during the conveying process to push the rebar through the inner cavity of the rebar cage welding machine 2. Finally, the rebar cage welding machine 2 rotates to push all the rebars through the inner cavity of the rebar cage welding machine 2. Finally, the rebars are processed into a steel rebar cage. This achieves the goal of the feeding pusher of the rebar cage welding machine being able to push the main rebar, replacing traditional manual handling, accurately feeding the free end of the main rebar into the moving plate guide sleeve, greatly reducing the labor intensity of workers, shortening the feeding time, and increasing the feeding speed.

Claims

1. A feeding push rod for a rebar cage welding machine, characterized in that, The system includes a support platform (3) located on the front side of the outer shell (1). A steel cage welding machine (2) is installed in the inner cavity of the outer shell (1). A movable bearing platform (4) is installed on the top of the inner cavity of the support platform (3). A flip plate (5) is rotatably connected to the left side of the support platform (3) via a rotating shaft. The flip plate (5) is located between the upright plates of the movable bearing platform (4). Two symmetrical upright blocks (7) are provided on the left side of the support platform (3). The two upright blocks (7) are fixed to the ground by anchor bolts. A conveying assembly (8) is provided on the right side of the two upright blocks (7). A driving assembly (9) is installed on the front side of the top of the conveying assembly (8). A cylinder (12) is provided on the left side of the conveying assembly (8). A push hook (13) is fixedly connected to the output end of the cylinder (12). The push hook (13) contacts the end of the steel bar.

2. The feeding pusher of the rebar cage welding machine according to claim 1, characterized in that, A stop plate (6) is fixedly connected to the top left side of the support platform (3), and the flip plate (5) rotates on one side of the stop plate (6). The stop plate (6) is located on the top of the conveying assembly (8).

3. The feeding push rod of the rebar cage welding machine according to claim 2, characterized in that, The top of the conveying assembly (8) is fixedly connected to a plurality of arc-shaped blocks (10), and the tops of the plurality of arc-shaped blocks (10) are in contact with the surface of the reinforcing bars.

4. The feeding push rod of the rebar cage welding machine according to claim 3, characterized in that, The bottom of the conveying assembly (8) is fixedly connected to an L-shaped support plate (11), and the cylinder (12) is installed on the top of the L-shaped support plate (11).

5. The feeding push rod of the rebar cage welding machine according to claim 4, characterized in that, Support plates (14) are fixedly connected to the right side of both of the two blocks (7), and the conveying assembly (8) is fixedly connected to the top of the two support plates (14).

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