Automatic metal welded pipe forming machine

Abstract

The utility model relates to the technical field of metal product processing, in particular to an automatic metal welded pipe forming machine. The automatic metal welded pipe forming machine comprises a welded pipe forming machine body, and a moving assembly is arranged at the discharging end of the welded pipe forming machine body. The moving assembly comprises a fixing frame, the fixing frame is arranged at the discharging end of the welded pipe forming machine body, a sliding plate in sliding connection is erected in the fixing frame, a hydraulic rod is arranged at the top of the fixing frame, a supporting frame is erected at the top of the sliding plate, and the interior of the supporting frame abuts against the outer wall of the hydraulic rod and is in sliding connection with the outer wall of the hydraulic rod. According to the automatic metal welded pipe forming machine provided by the utility model, when a produced welded pipe is discharged outwards, the cutting machine is driven by the moving assembly to synchronously move, so that the cutting machine and the welded pipe discharged outwards are relatively static, and the continuous direct cutting of the welded pipe can be realized while the welded pipe is discharged outwards; therefore, the use effect of the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal product processing, in particular to an automatic metal welded pipe forming machine. Background Art

[0002] Welded steel pipes, also known as welded pipes, are steel pipes made by curling and welding steel plates or strips through a welded pipe forming machine. The production process of welded steel pipes is simple and the production efficiency is high.

[0003] For an existing welded pipe forming machine with the Chinese patent publication number CN218135358, it can be known from the content recorded in paragraph

[0011] of its specification that when the forming machine is in use, the welded pipe is placed inside the device and then clamped and fixed to achieve cutting. Since the welded pipe is generally produced continuously by continuously conveying the steel strip during the production of the welded pipe by the forming machine, this way of cutting the welded pipe cannot cut the welded pipe while the forming machine is operating. The welded pipe needs to be transferred and fixed to achieve the cutting of the welded pipe, thereby reducing the use effect of the device.

[0004] Therefore, it is necessary to provide a new automatic metal welded pipe forming machine to solve the above technical problems. Summary of the Utility Model

[0005] To solve the above technical problems, the utility model provides an automatic metal welded pipe forming machine.

[0006] The automatic metal welded pipe forming machine provided by the utility model includes: a welded pipe forming machine body, and a moving component is arranged at the discharging end of the welded pipe forming machine body;

[0007] The moving component includes a fixed frame, the fixed frame is arranged at the discharging end of the welded pipe forming machine body, a sliding plate is slidably connected inside the fixed frame, a hydraulic rod is arranged at the top of the fixed frame, a support frame is arranged at the top of the sliding plate, and the inside of the support frame abuts against and is slidably connected to the outer wall of the hydraulic rod;

[0008] A transfer plate is arranged at the end of the hydraulic rod, the transfer plate is connected to the support frame, a baffle is arranged inside the transfer plate, and a pressure sensor is arranged on one side of the outer wall of the baffle close to the welded pipe forming machine body, and a cutting machine is arranged on one side of the fixed frame close to the welded pipe forming machine body;

[0009] A blanking component is arranged at the center of the top of the sliding plate.

[0010] Preferably, the blanking component includes a support rod, the support rod is installed at the top of the sliding plate, a support table is rotatably connected to the top of the support rod through a rotating shaft, and blanking guide plates are arranged on both sides of the outer wall of the support table.

[0011] Preferably, electric push rods are arranged between the two blanking guide plates and the sliding plate through shaft rods, and buffer rubber sheets are evenly distributed on the top of the blanking guide plates.

[0012] Preferably, a motor and a guide rod are arranged on one side of the outer wall of the adapter plate away from the main body of the welded pipe forming machine. A lead screw is arranged at the output end of the motor. A sliding frame connected by thread is sleeved outside the lead screw, and one side of the sliding frame close to the main body of the welded pipe forming machine is connected to a baffle plate.

[0013] Preferably, a rotating adapter piece is arranged at the end of the lead screw. The outer wall of the adapter piece is fixedly connected to the end of the guide rod. The outer wall of the guide rod is slidably connected to the inside of the sliding frame, and scales are arranged on the outer wall of the guide rod.

[0014] Preferably, a first air cylinder and a second air cylinder are arranged on the support frame. The end of the first air cylinder is connected to a cutting machine. A clamping plate is arranged at the end of the second air cylinder, and the position of the clamping plate is opposite to the position of the support table.

[0015] Compared with the related art, the automatic metal welded pipe forming machine provided by the present utility model has the following beneficial effects:

[0016] 1. Through the setting of the moving component in the present utility model, when the welded pipe produced by the main body of the welded pipe forming machine is discharged outward in the later stage, the synchronous movement of the cutting machine driven by the moving component can make the cutting machine relatively stationary with the welded pipe discharged outward. Thus, continuous direct cutting of the welded pipe can be realized while the welded pipe is discharged outward, so as to improve the use effect of the device.

[0017] 2. By setting a movable support table in the present utility model, during later use, the staff can flexibly discharge the welded pipe to both sides according to the need of cutting completion, thereby reducing the phenomenon that the welded pipe on one side is piled up and affecting the normal discharging and stacking of the welded pipe in the later stage.

[0018] 3. By arranging buffer rubber sheets evenly distributed inside the blanking guide plate in the present utility model, when the blanking guide plate guides and discharges the cut welded pipe fittings, the buffer rubber sheets can hinder the downward sliding of the welded pipe to a certain extent, thereby reducing the impact force of the welded pipe moving downward, and thus improving the stability of the welded pipe when it falls. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of a preferred embodiment of the automatic metal welded pipe forming machine provided by the present utility model;

[0020] Figure 2 is Figure 1 a schematic structural diagram of components such as the moving component and the blanking component shown;

[0021] Figure 3 is Figure 2 a structural schematic diagram of the fixing frame and its components in the shown moving assembly;

[0022] Figure 4 is Figure 2 a structural schematic diagram of the blanking assembly shown;

[0023] Figure 5 is Figure 2 a structural schematic diagram of the baffle and its components shown;

[0024] Figure 6 is Figure 3 a structural schematic diagram of the first cylinder and the second cylinder shown.

[0025] Reference numerals in the figure: 1, the main body of the welded pipe forming machine; 2, the moving assembly; 21, the fixing frame; 211, the sliding plate; 212, the support frame; 22, the hydraulic rod; 221, the adapter plate; 23, the baffle; 231, the pressure sensor; 232, the sliding frame; 24, the lead screw; 241, the motor; 242, the adapter piece; 243, the guide rod; 3, the blanking assembly; 31, the support rod; 311, the support table; 32, the blanking guide plate; 321, the buffer rubber sheet; 33, the electric push rod; 4, the first cylinder; 41, the cutting machine; 5, the second cylinder; 51, the clamping plate. Detailed implementation manners

[0026] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0027] The following describes the specific implementation of the present utility model in detail with reference to specific embodiments.

[0028] Please refer to Figures 1 to 6 , an automated metal welded pipe forming machine provided by an embodiment of the present utility model, the automated metal welded pipe forming machine includes: the main body 1 of the welded pipe forming machine.

[0029] In an embodiment of the present utility model, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 6, a moving component 2 is provided at the discharging end of the welded pipe forming machine body 1; the moving component 2 includes a fixed frame 21, the fixed frame 21 is arranged at the discharging end of the welded pipe forming machine body 1, a sliding plate 211 connected in a sliding manner is installed inside the fixed frame 21, a hydraulic rod 22 is arranged at the top of the fixed frame 21, a support frame 212 is installed at the top of the sliding plate 211, and the inside of the support frame 212 abuts against and is slidably connected to the outer wall of the hydraulic rod 22; a transfer plate 221 is arranged at the end of the hydraulic rod 22, the transfer plate 221 is connected to the support frame 212, a baffle 23 is installed inside the transfer plate 221, and a pressure sensor 231 is arranged on one side of the outer wall of the baffle 23 close to the welded pipe forming machine body 1, and a cutting machine 41 is installed on one side of the fixed frame 21 close to the welded pipe forming machine body 1.

[0030] It should be noted that: through the setting of the moving component 2, in the later stage, when the welded pipe produced by the welded pipe forming machine body 1 is discharged outward and the end abuts against the pressure sensor 231, the controller of the terminal can control the hydraulic rod 22 to work synchronously through the change of the value of the pressure sensor 231 at this time. The working hydraulic rod 22 can drive the sliding plate 211 to move synchronously with the speed of the formed welded pipe moving outward in the fixed frame 21 through the transfer plate 221 and the support frame 212. At this time, the moving support frame 212 can drive the internal cutting machine 41 to move synchronously, so that the cutting machine 41 can be relatively stationary with the welded pipe discharged outward. Furthermore, the working cutting machine 41 can directly cut the welded pipe continuously while the welded pipe is discharged outward, so the use effect of the device can be improved.

[0031] In the embodiment of the present utility model, please refer to Figure 2 and Figure 4 , a blanking component 3 is installed at the center of the top of the sliding plate 211. The blanking component 3 includes a support rod 31, the support rod 31 is installed at the top of the sliding plate 211, a support table 311 connected in a rotating manner is arranged at the top of the support rod 31 through a rotating shaft, and blanking guide plates 32 are arranged on both sides of the outer wall of the support table 311. Electric push rods 33 are installed between the two blanking guide plates 32 and the sliding plate 211 through shaft rods, and buffer rubber sheets 321 are arranged evenly on the top of the blanking guide plates 32.

[0032] It should be noted that: by setting the movable support table 311, during later use, the staff can flexibly blank the welded pipe to both sides according to the need after cutting, thereby reducing the phenomenon that the welded pipe is piled up on one side and affecting the normal blanking and stacking of the welded pipe in the later stage. By arranging evenly distributed buffer rubber sheets 321 inside the blanking guide plates 32, when the blanking guide plates 32 guide and blank the cut welded pipe fittings, the buffer rubber sheets 321 can hinder the downward sliding of the welded pipe to a certain extent, thereby reducing the impact force of the welded pipe moving downward, so the stability of the welded pipe when it falls can be improved.

[0033] In an embodiment of the present utility model, please refer to Figure 2 and Figure 5 , on one side of the outer wall of the adapter plate 221 away from the main body 1 of the welded pipe forming machine, there are a motor 241 and a guide rod 243. The output end of the motor 241 is provided with a lead screw 24. A sliding frame 232 connected by thread is sleeved outside the lead screw 24. And one side of the sliding frame 232 close to the main body 1 of the welded pipe forming machine is connected to the baffle 23. The end of the lead screw 24 is provided with a connecting piece 242 connected by rotation. The outer wall of the connecting piece 242 is fixedly connected to the end of the guide rod 243. The outer wall of the guide rod 243 is slidably connected to the inside of the sliding frame 232, and there are scales on the outer wall of the guide rod 243.

[0034] It should be noted that: before using this device, the motor 241 can be controlled to drive the lead screw 24 to rotate. The rotating lead screw 24 can drive the sliding frame 232 to move through the thread structure, and then the baffle 23 and the pressure sensor 231 can be driven to move by the sliding frame 232, so as to adjust the distance between the pressure sensor 231 and the cutting machine 41. Therefore, during later use, the welded pipes of different lengths can be cut according to the required length.

[0035] When adjusting the positions of the sliding frame 232, the baffle 23 and the pressure sensor 231, the positions of components such as the sliding frame 232 can be accurately adjusted by comparing the scales on the outer wall of the guide rod 243 with the sliding.

[0036] In an embodiment of the present utility model, please refer to Figure 3 and Figure 6 , on the support frame 212, there are a first cylinder 4 and a second cylinder 5. The end of the first cylinder 4 is connected to the cutting machine 41. The end of the second cylinder 5 is provided with a clamping plate 51, and the position of the clamping plate 51 is opposite to the position of the support table 311.

[0037] It should be noted that: during use, through the operation of the first cylinder 4, the cutting machine 41 can be driven to move, and then the cutting machine 41 can move downward to complete the cutting of the welded pipe. And through the operation of the second cylinder 5, the clamping plate 51 can be driven to move downward. When the clamping plate 51 abuts against the lower welded pipe, the clamping and fixing of the welded pipe can be completed with the support table 311. Therefore, the stability of the cutting machine 41 during the cutting of the welded pipe can be improved.

[0038] The working principle of the automatic metal welded pipe forming machine provided by the present utility model is as follows:

[0039] In the later stage of using this device, first, the steel coil to be used can be erected at the end of the welded pipe forming machine body 1, and the steel coil is inserted into the welded pipe forming machine body 1. Then, control the welded pipe forming machine body 1 to work, so that it rolls and welds the steel coil to produce welded pipes. When the produced welded pipe slides outwards from the end into the moving component 2;

[0040] When the end of the welded pipe abuts against the pressure sensor 231, at this time, the controller of the terminal can control the hydraulic rod 22, the first cylinder 4, the second cylinder 5 and the cutting machine 41 to work synchronously through the change of the value of the pressure sensor 231. The working hydraulic rod 22 can drive the sliding plate 211 in the fixed frame 21 to move synchronously with the speed of the welded pipe moving outwards after forming through the adapter plate 221 and the support frame 212;

[0041] At this time, the working second cylinder 5 can drive the clamping plate 51 to move downwards until both the clamping plate 51 and the support table 311 abut against the outer wall of the welded pipe, and the clamping and fixing of the welded pipe can be completed. At this time, the working first cylinder 4 can drive the working cutting machine 41 to move downwards, so that the cutting machine 41 can cut the welded pipe in a state of being relatively stationary with the welded pipe, and the cutting of the welded pipe can be realized. After the cutting is completed, the first cylinder 4 and the second cylinder 5 can be controlled to reset, and then control the agricultural push rod on one side to extend and the electric push rod 33 on the other side to contract;

[0042] Through the reverse movement of the electric push rods 33 on both sides, the support table 311 can be driven by the blanking guide plate 32 at the top to tilt and rotate around the node connected to the support rod 31, so that the cut welded pipe can roll down along the blanking guide plate 32, and the blanking of the welded pipe can be realized. At this time, it is convenient for the staff to take the cut welded pipe. At the same time, the working hydraulic rod 22 is reset, and then each component can be driven to reset through the sliding plate 211 and the support frame 212. When the end of the cut welded pipe continues to abut against the pressure sensor 231, the above steps can be repeated to realize the continuous cutting of the welded pipe.

[0043] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated here too much.

[0044] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. All equivalent structural or equivalent process transformations made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, are equally included in the patent protection scope of the present utility model.

Claims

1. An automated metal welded pipe forming machine, characterized in that: include: A welded pipe forming machine body (1), wherein a moving assembly (2) is provided at a discharge end of the welded pipe forming machine body (1); The moving assembly (2) comprises a fixed frame (21), the fixed frame (21) is arranged at the discharge end of the welded pipe forming machine body (1), a sliding plate (211) is slidably connected to the inside of the fixed frame (21), a hydraulic rod (22) is arranged on the top of the fixed frame (21), a supporting frame (212) is arranged on the top of the sliding plate (211), and the inside of the supporting frame (212) abuts against and is slidably connected to the outer wall of the hydraulic rod (22); An adapter plate (221) is provided at the end of the hydraulic rod (22), the adapter plate (221) is connected to the support frame (212), a baffle plate (23) is provided inside the adapter plate (221), a pressure sensor (231) is provided on the side of the outer wall of the baffle plate (23) close to the welded pipe forming machine body (1), and a cutting machine (41) is provided on the side of the fixed frame (21) close to the welded pipe forming machine body (1); A material discharge assembly (3) is arranged at the center of the top of the sliding plate (211).

2. The automatic metal welded pipe forming machine according to claim 1, characterized in that: The material removal assembly (3) comprises a support rod (31), wherein the support rod (31) is mounted on the top of the sliding plate (211), and a support platform (311) rotatably connected to the top of the support rod (31) is provided via a rotating shaft, and material removal guide plates (32) are provided on both sides of the outer wall of the support platform (311).

3. The automatic metal welded pipe forming machine according to claim 2, characterized in that: Electric push rods (33) are arranged between the material unloading guide plates (32) and the sliding plates (211) on both sides via shaft rods, and evenly distributed buffer rubber sheets (321) are arranged on the top of the material unloading guide plates (32).

4. The automatic metal welded pipe forming machine according to claim 1, characterized in that: A motor (241) and a guide rod (243) are provided on the side of the outer wall of the adapter plate (221) away from the welded pipe forming machine body (1); a screw rod (24) is provided at the output end of the motor (241); a threaded sliding frame (232) is sleeved on the outside of the screw rod (24); and the sliding frame (232) is connected to the baffle (23) on the side close to the welded pipe forming machine body (1).

5. The automatic metal welded pipe forming machine according to claim 4, characterized in that: The end of the screw rod (24) is provided with a rotatably connected adapter plate (242), the outer wall of the adapter plate (242) is fixedly connected to the end of the guide rod (243), the outer wall of the guide rod (243) is slidably connected to the inside of the sliding frame (232), and the outer wall of the guide rod (243) is provided with a scale.

6. The automatic metal welded pipe forming machine according to claim 1, characterized in that: The support frame (212) is provided with a first cylinder (4) and a second cylinder (5); the end of the first cylinder (4) is connected to the cutting machine (41); the end of the second cylinder (5) is provided with a clamping plate (51); and the position of the clamping plate (51) is opposite to the position of the support platform (311).

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