Automatic ring lock scaffold cross rod welding equipment

Abstract

The utility model relates to the technical field of welding, in particular to automatic ring lock scaffold cross rod welding equipment which comprises a base, two electric sliding table linear guide rails are fixedly connected to the upper surface of the base, and two machine bodies are connected to the upper surfaces of the electric sliding table linear guide rails in a sliding mode. The upper surface of the machine body is fixedly connected with a belt conveyor, the upper portion of the machine body is fixedly connected with a guide frame, and the side surface of the guide frame is fixedly connected with a limiting plate. The two connecting blocks are welded at the same time, the welding efficiency of the device is improved, a stepping motor is matched with a limiting disc to drive the connecting blocks and a transverse rod to rotate, when the opening position of a limiting groove is rotationally arranged above a guide plate, under the action of gravity, the transverse rod is matched with the connecting blocks to slide along the guide plate, and then feeding and discharging of the device can be completed; and the labor burden of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of welding, in particular to an automatic crossbar welding device for a buckle scaffold. Background Art

[0002] The cross beam of the disc-type scaffolding needs to weld two connecting blocks, but the existing welding devices have certain disadvantages. For example, a scaffolding welding fixture recorded in the publication number CN220362197U includes a rotating device, a welding assembly, a lifting assembly and a supporting assembly. The rotating device is used to drive the parts to be welded to rotate. The lifting assembly includes a fixed frame, a telescopic driving part 1, a linkage plate and a limit assembly. The telescopic driving part 1 is installed on the fixed frame, the linkage plate is installed on the output shaft of the telescopic driving part 1, the limit assembly is installed on the linkage plate, the supporting assembly includes a positioning frame, the positioning frame is connected with the limit assembly, the fixed frame is connected to the positioning frame, the limit assembly includes a support seat, the support seat in the limit assembly of the lifting assembly is connected to the linkage plate, the support seat in the limit assembly of the supporting assembly is connected to the positioning frame, and the support seat is provided with a V-shaped groove for limiting the parts to be welded;

[0003] Although the above device is convenient for clamping the scaffolding, only one side can be welded at a time, and the other side needs to be welded next time, resulting in low welding efficiency of the device. In addition, the beams need to be loaded and unloaded manually, and manual loading and unloading for a long time increases the labor burden of the workers, resulting in a poor device experience. Utility Model Content

[0004] The utility model aims to provide an automated crossbar welding device for a scaffolding with a screw thread to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An automated disc-lock scaffolding crossbar welding device comprises a base, the upper surface of the base is fixedly connected to two electric slide linear guide rails, the upper surface of the electric slide linear guide rails is slidably connected to two bodies, the upper surface of the body is fixedly connected to a belt conveyor, the upper part of the body is fixedly connected to a guide frame, the side surface of the guide frame is fixedly connected to a limiting plate, the other side surface of the guide frame is embedded and fixedly connected to a No. 1 hydraulic rod, the other side surface of the guide frame is fixedly connected to a stepper motor, the output end of the stepper motor is fixedly connected to a limiting disk, the inner surface of the guide frame is fixedly connected to a feeding frame, the upper surface of the base is fixedly connected to a feeding frame, and the upper surface of the feeding frame is embedded and connected to a No. 2 hydraulic rod.

[0007] Furthermore, the upper surface of the base is provided with mounting holes near the four corners.

[0008] Furthermore, the upper surface of the body is fixedly connected with a frame, and the frame is fixedly connected to the guide frame.

[0009] Furthermore, a connecting frame is fixedly connected to the side surface of the guide frame, a welding head is embedded in the side surface of the connecting frame, a No. 1 V-shaped frame is fixedly connected to the side surface of the connecting frame, a No. 1 rotating roller is rotatably connected to the inner side surface of the No. 1 V-shaped frame, and a loading port is opened on the rear surface of the guide frame.

[0010] Furthermore, the output end of the No. 1 hydraulic rod is fixedly connected to an extrusion seat, and the outer surface of the limiting plate is provided with a limiting groove.

[0011] Furthermore, a partition is fixedly connected to the outer surface of the unloading rack, and a guide plate is fixedly connected to the outer surface of the unloading rack.

[0012] Furthermore, a guide rod is embedded in the upper surface of the feeding frame and is movably connected, a support plate is fixedly connected to the upper end of the guide rod, an output end of the No. 2 hydraulic rod is fixedly connected to the support plate, a No. 2 V-shaped frame is fixedly connected to the upper surface of the support plate, and a No. 2 rotating roller is rotatably connected to the inner surface of the No. 2 V-shaped frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. Through the setting of the limit plate, since the machine body is divided into two groups, the connection block moves downward along the gap between the limit plate and the guide frame due to the influence of gravity during welding, and the No. 1 hydraulic rod squeezes the connection block through the squeezing seat to prevent the connection block from continuing to move, so that a single connection block can be moved along the limit groove to the limit plate. At this time, the welding head welds the connection block and the cross bar, and welds the two connection blocks at the same time, thereby improving the welding efficiency of the device.

[0015] 2. Through the setting of the loading frame, the output end of the No. 2 hydraulic rod drives the support plate to move, and the guide rod limits the movement of the support plate. At this time, the support plate cooperates with the No. 2 V-shaped frame and the No. 2 rotating roller to lift the cross bar on the belt conveyor, so that the cross bar contacts the No. 1 rotating roller on the No. 1 V-shaped frame. The No. 1 V-shaped frame and the No. 2 V-shaped frame clamp the cross bars of different thicknesses. After the welding is completed, the stepper motor is started. The stepper motor cooperates with the limit plate to drive the connecting block and the cross bar to rotate. When the opening position of the limit slot is rotated to the top of the guide plate, under the action of gravity, the cross bar cooperates with the connecting block to slide along the guide plate, so as to complete the loading and unloading of the device and reduce the labor burden of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the guide frame of the utility model;

[0018] Figure 3 The utility model Figure 1 The enlarged view of point A in the middle;

[0019] Figure 4 It is a schematic diagram of the feeding frame structure of the utility model.

[0020] In the figure: 1. base; 101. mounting hole; 2. electric slide linear guide; 3. machine body; 301. frame; 4. belt conveyor; 5. guide frame; 501. limit plate; 502. connecting frame; 503. welding head; 504. feeding port; 505. No. 1 V-shaped frame; 506. No. 1 rotating roller; 6. No. 1 hydraulic rod; 601. extrusion seat; 7. stepping motor; 701. limit groove; 702. limit plate; 8. unloading frame; 801. partition; 802. guide plate; 9. feeding frame; 901. No. 2 hydraulic rod; 902. guide rod; 903. support plate; 904. No. 2 V-shaped frame; 905. No. 2 rotating roller; 10. cross bar; 11. connecting block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 4 In an embodiment of the utility model, an automated disc-lock scaffolding crossbar welding device comprises a base 1, the upper surface of the base 1 is fixedly connected to two electric slide linear guide rails 2, the upper surface of the electric slide linear guide rails 2 is slidably connected to two bodies 3, the upper surface of the body 3 is fixedly connected to a belt conveyor 4, a guide frame 5 is fixedly connected above the body 3, the side surface of the guide frame 5 is fixedly connected to a limiting plate 501, the other side surface of the guide frame 5 is embedded and fixedly connected to a No. 1 hydraulic rod 6, the other side surface of the guide frame 5 is fixedly connected to a stepper motor 7, the output end of the stepper motor 7 is fixedly connected to a limiting disk 702, the inner surface of the guide frame 5 is fixedly connected to a feeding frame 8, the upper surface of the base 1 is fixedly connected to a feeding frame 9, and the upper surface of the feeding frame 9 is embedded and connected to a No. 2 hydraulic rod 901.

[0023] Specifically, when in use, the electric slide linear guide 2 is the existing technology, which is used to move the body 3 and change the distance between the two bodies 3, so that the body 3 is suitable for cross bars 10 of different lengths, and there are two guide frames 5, which can be used in conjunction with the welding head 503 to simultaneously weld the two ends of the cross bar 10, thereby improving the welding efficiency of the device, and the device can load and unload materials through the body 3 in conjunction with the loading frame 9, thereby reducing the labor burden of workers.

[0024] Embodiment 1

[0025] like Figure 1 and 2 As shown, mounting holes 101 are provided near the four corners of the upper surface of the base 1 , a frame 301 is fixedly connected to the upper surface of the body 3 , and the frame 301 and the guide frame 5 are fixedly connected.

[0026] In this embodiment, the mounting hole 101 is used to cooperate with an external threaded component to be installed on the ground, and the frame 301 connects the body 3 and the guide frame 5 so that the body 3 can drive the guide frame 5 to move.

[0027] like Figure 1 As shown, the side surface of the guide frame 5 is fixedly connected with a connecting frame 502, the side surface of the connecting frame 502 is embedded with a welding head 503, the side surface of the connecting frame 502 is fixedly connected with a No. 1 V-shaped frame 505, the inner surface of the No. 1 V-shaped frame 505 is rotatably connected with a No. 1 rotating roller 506, the rear surface of the guide frame 5 is provided with a loading port 504, the output end of the No. 1 hydraulic rod 6 is fixedly connected with an extrusion seat 601, the outer surface of the limiting plate 702 is provided with a limiting groove 701, the output end of the No. 1 hydraulic rod 6 is fixedly connected with the extrusion seat 601, and the outer surface of the limiting plate 702 is provided with a limiting groove 701.

[0028] In this embodiment, the welding head 503 is a prior art and will not be elaborated herein. The No. 1 V-shaped frame 505 cooperates with the No. 1 rotating roller 506 to contact the No. 2 rotating roller 905 of different diameter. Since the machine body 3 is divided into two groups, the connecting block 11 moves downward along the gap between the limiting plate 501 and the guide frame 5 under the influence of gravity during welding, and the No. 1 hydraulic rod 6 squeezes the connecting block 11 through the extrusion seat 601 to prevent the connecting block 11 from continuing to move, and the single connecting block 11 can be moved along the limiting groove 701 to the limiting plate 702. At this time, the welding head 503 welds the connecting block 11 and the cross bar 10, and welds the two connecting blocks 11 at the same time, thereby improving the welding efficiency of the device.

[0029] Embodiment 2

[0030] On the basis of the first embodiment, in order to make up for the problem that the cross bar 10 is not loaded and unloaded in the first embodiment.

[0031] like Figure 4As shown, a partition plate 801 is fixedly connected to the outer surface of the unloading rack 8, and a guide plate 802 is fixedly connected to the outer surface of the unloading rack 8.

[0032] In this embodiment, the partition plate 801 is in contact with the belt conveyor 4 to limit the cross bar 10 transported on the belt conveyor 4 .

[0033] like Figure 3 and 4 As shown, the upper surface of the loading frame 9 is embedded with a guide rod 902 which is movably connected, the upper end of the guide rod 902 is fixedly connected to a support plate 903, the output end of the No. 2 hydraulic rod 901 is fixedly connected to the support plate 903, the upper surface of the support plate 903 is fixedly connected to a No. 2 V-shaped frame 904, and the inner surface of the No. 2 V-shaped frame 904 is rotatably connected to a No. 2 rotating roller 905.

[0034] In this embodiment, the No. 2 hydraulic rod 901 is started, and the output end of the No. 2 hydraulic rod 901 drives the support plate 903 to move, and the guide rod 902 limits the movement of the support plate 903. At this time, the support plate 903 cooperates with the No. 2 V-shaped frame 904 and the No. 2 rotating roller 905 to lift the cross bar 10 on the belt conveyor 4, so that the cross bar 10 contacts the No. 1 rotating roller 506 on the No. 1 V-shaped frame 505, and the No. 1 V-shaped frame 505 and the No. 2 V-shaped frame 904 clamp the cross bars 10 of different thicknesses. After welding is completed, the stepper motor 7 is started, and the stepper motor 7 cooperates with the limit plate 702 to drive the connecting block 11 and the cross bar 10 to rotate. When the opening position of the limit slot 701 is rotated to the top of the guide plate 802, under the action of gravity, the cross bar 10 cooperates with the connecting block 11 to slide along the guide plate 802, and the loading and unloading of the device can be completed, reducing the labor burden of the workers.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0036] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An automated crossbar welding device for a scaffolding with a sprocket, comprising a base, characterized in that: The upper surface of the base is fixedly connected to two electric slide linear guides, and the upper surface of the electric slide linear guides is slidably connected to two bodies, the upper surface of the body is fixedly connected to a belt conveyor, and the upper part of the body is fixedly connected to a guide frame, the side surface of the guide frame is fixedly connected to a limiting plate, the other side surface of the guide frame is embedded and fixedly connected to a No. 1 hydraulic rod, the other side surface of the guide frame is fixedly connected to a stepper motor, the output end of the stepper motor is fixedly connected to a limiting disk, the inner surface of the guide frame is fixedly connected to a unloading rack, the upper surface of the base is fixedly connected to a loading frame, and the upper surface of the loading frame is embedded and connected to a No. 2 hydraulic rod.

2. The automatic scaffolding crossbar welding equipment according to claim 1 is characterized in that: The upper surface of the base is provided with mounting holes near the four corners.

3. The automatic scaffolding crossbar welding equipment according to claim 1 is characterized in that: The upper surface of the machine body is fixedly connected with a frame, and the frame is fixedly connected with a guide frame.

4. The automatic scaffolding crossbar welding equipment according to claim 1 is characterized in that: The side surface of the guide frame is fixedly connected to a connecting frame, the side surface of the connecting frame is embedded with a welding head, the side surface of the connecting frame is fixedly connected to a No. 1 V-shaped frame, the inner side surface of the No. 1 V-shaped frame is rotatably connected to a No. 1 rotating roller, and a loading port is opened on the rear surface of the guide frame.

5. The automatic scaffolding crossbar welding equipment according to claim 1 is characterized in that: The output end of the No. 1 hydraulic rod is fixedly connected with an extrusion seat, and the outer surface of the limiting plate is provided with a limiting groove.

6. The automatic scaffolding crossbar welding equipment according to claim 1 is characterized in that: A partition is fixedly connected to the outer surface of the unloading rack, and a guide plate is fixedly connected to the outer surface of the unloading rack.

7. The automatic scaffolding crossbar welding equipment according to claim 1 is characterized in that: A guide rod is embedded in the upper surface of the feeding frame and is movably connected. The upper end of the guide rod is fixedly connected to a support plate. The output end of the No. 2 hydraulic rod is fixedly connected to the support plate. The upper surface of the support plate is fixedly connected to a No. 2 V-shaped frame. The inner surface of the No. 2 V-shaped frame is rotatably connected to a No. 2 rotating roller.

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