Steel wire framework composite pipe preparation device

Abstract

The utility model provides a steel wire framework composite pipe preparation device, relates to the technical field of composite pipe preparation, and aims to solve the problems that according to an existing pipeline preparation device, a blanking bed is beaten upwards through a blanking lifting boss in the transportation process of a prepared pipeline, so that the reciprocating motion of the blanking bed is realized, but a certain height difference exists in the transportation process; the pipeline is possibly damaged in the transportation process, and the final yield is influenced; according to the utility model, the lifting plate is arranged, and the conveying assembly is arranged, so that after a produced composite pipe is cut off by the cutting machine, the composite pipe falls onto the bearing plate, the bearing plate drives the composite pipe to compress a spring, and the bearing plate continuously moves downwards in the process of compressing the spring, so that the impact force is consumed; and under the action of the motor, the conveying belt can drive the fixing frame to move, finally the composite pipe is conveyed to the discharging frame, and the composite pipe is conveyed to a designated position while the composite pipe is prevented from directly falling onto the ground through the discharging frame.

Description

Technical Field

[0001] This utility model relates to the field of composite pipe preparation technology, and in particular to a steel wire skeleton composite pipe preparation device. Background Technology

[0002] Steel wire reinforced composite pipe, also known as steel wire mesh reinforced polyethylene composite pipe, PSP pipe, etc., is a special reinforced pipe material, mainly composed of three layers: core pipe, steel wire layer, and outer PE layer.

[0003] Chinese patent CN213166742U discloses a production device for steel wire mesh reinforced polyethylene composite pipes, including a feeding bed. Two mounting bosses are fixedly installed on the bottom side of the feeding bed. One of the mounting bosses has a shaft hole on one side, and a feeding motor is fixedly installed on one side of the other mounting boss. The output shaft of the feeding motor passes through the shaft hole and is fixedly installed with a feeding main pulley. The device drives the two feeding lifting bosses to reciprocate through the rotation of the feeding motor, which in turn drives the feeding pallet to reciprocate, so as to move the composite pipe body to the next placement groove until it is transported to the designated position. The entire conveying process does not require manual or mechanical handling, thus freeing up some manpower.

[0004] However, when transporting pipes, the device uses a lifting boss to strike the unloading bed upwards, which causes the unloading bed to move back and forth. During the operation of the unloading bed, the pipe is first lifted up and then falls down to complete the pipe transport operation. This results in a certain height difference in the pipe during the movement, which may cause the pipe to be bumped and affect the final yield. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the defects of the existing technology. This utility model proposes a steel wire skeleton composite pipe preparation device, which solves the problem that the existing pipeline transportation device has a certain height difference during transportation, which may cause the pipeline to be bumped and affect the final yield.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a steel wire skeleton composite pipe preparation device, comprising: a production component, a conveying component on one side of the production component, the production component including an extruder, a winding machine on one side of the extruder, an outer wrapping device on one side of the winding machine, a cooler on one side of the outer wrapping device, and a cutting machine on one side of the cooler; the conveying component including a conveyor frame, the conveyor frame being disposed on one side of the cutting machine, a motor being installed on one side of the conveyor frame, a conveyor belt being fixedly connected to the output end of the motor, the conveyor belt being installed inside the conveyor frame, a fixing frame being installed on the conveyor belt, a receiving plate being installed on the upper end of the fixing frame, a nut being threadedly connected to the lower end of the receiving plate, the receiving plate being installed on the fixing frame through the nut, and a spring being elastically connected between the fixing frame and the receiving plate, the spring being sleeved on the lower end of the receiving plate.

[0007] Preferably, a support plate is fixedly connected to one side of the conveyor frame, a support rod is fixedly connected to the bottom surface of the support plate, one end of the support rod is fixedly connected to the conveyor frame, and the motor is fixedly installed on the upper surface of the support plate.

[0008] Used to support the motor, enabling it to drive the conveyor belt normally.

[0009] Preferably, the bottom surface of the conveyor frame is fixedly connected to a support leg, and there are four sets of support legs. Each set of support legs is fixedly connected to a caster wheel at the bottom end, and a reinforcing rod is fixedly connected between every two sets of support legs.

[0010] This design facilitates the movement of the conveyor frame while enhancing the connectivity of the support legs, thereby increasing the overall stability of the device.

[0011] Preferably, the fixing frame is C-shaped, and the fixing frame has through holes, and the receiving plate matches the through holes;

[0012] It is used to give the receiving plate enough room to move and to release the force that holds the composite plate.

[0013] Preferably, a buffer pad is fixedly connected to the upper surface of the receiving plate, and multiple sets of protrusions are fixedly connected to the upper surface of the buffer pad;

[0014] While protecting the composite pipe, it also directly reduces the friction between the composite pipe and the buffer pad, preventing the pipe from moving erratically.

[0015] Preferably, a feeding rack is provided below the output end of the conveyor belt, and a pair of guide plates are fixedly connected to the feeding rack;

[0016] Used for buffering and guiding processed composite pipes to move them to a designated storage location.

[0017] Compared with the prior art, the beneficial effects of this utility model include: after the cutting machine cuts the produced composite pipe, the composite pipe falls onto the receiving plate, causing the receiving plate to compress the composite pipe spring. During the compression of the spring, the receiving plate will continue to move downward, consuming the impact force. Under the action of the motor, the conveyor belt will drive the fixed frame to move, and finally convey the composite pipe to the unloading rack. The unloading rack prevents the composite pipe from falling directly to the ground while transporting the composite pipe to the designated position. Attached Figure Description

[0018] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0019] Figure 1 The schematic diagram shows the overall structure of the device according to one embodiment of the present invention;

[0020] Figure 2 The schematic diagram shows the overall structure of a production component according to one embodiment of the present invention;

[0021] Figure 3 The schematic diagram shows the overall structure of a transmission component according to one embodiment of the present invention;

[0022] Figure 4 The schematic diagram shows the overall structure of the conveyor frame according to one embodiment of the present invention;

[0023] Figure 5 The schematic diagram shows the overall structure of the fixing frame according to one embodiment of the present invention.

[0024] Numbered in the diagram: 1. Production component; 11. Extruder; 12. Wrapping machine; 13. Outer wrapping equipment; 14. Cooler; 15. Cutting machine; 2. Conveying assembly; 21. Conveyor frame; 211. Support plate; 212. Support rod; 22. Support leg; 221. Caster wheel; 222. Reinforcing rod; 23. Motor; 24. Conveyor belt; 25. Fixing frame; 251. Through hole; 26. Receiving plate; 261. Buffer pad; 262. Protrusion; 27. Nut; 28. Spring; 29. ​​Unloading rack; 291. Guide plate. Detailed Implementation

[0025] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0026] According to the embodiments of this utility model, combined with Figures 1 to 5 The diagram shows a steel wire skeleton composite pipe manufacturing apparatus, comprising: a production component 1, a conveying component 2 on one side of the production component 1, the production component 1 including an extruder 11 for processing and shaping the inner tube of the composite pipe, a winding machine 12 on one side of the extruder 11 for winding steel wire onto the outer surface of the processed inner tube, an outer wrapping device 13 on one side of the winding machine 12 for coating the outer surface of the processed inner tube with a PE layer to form a complete steel wire skeleton composite pipe, a cooling machine 14 on one side of the outer wrapping device 13 for cooling the processed steel wire skeleton composite pipe to enable it to quickly set its shape, and a cutting machine 15 on one side of the cooling machine 14 for cutting the cooled steel wire skeleton composite pipe.

[0027] The conveying assembly 2 includes a conveyor frame 21, which is located on one side of the cutting machine 15. A motor 23 is installed on one side of the conveyor frame 21, and a conveyor belt 24 is fixedly connected to the output end of the motor 23. The motor 23 provides power to the conveyor belt 24, enabling the conveyor belt 24 to move normally. The conveyor belt 24 is installed inside the conveyor frame 21, and a fixing frame 25 is installed on the conveyor belt 24 to facilitate the subsequent installation of the receiving plate 26. The receiving plate 26 is installed on the upper end of the fixing frame 25, and a nut 27 is threadedly connected to the lower end of the receiving plate 26. The receiving plate 26 is installed on the fixing frame 25 through the nut 27. A spring 28 is elastically connected between the fixing frame 25 and the receiving plate 26. The spring 28 is sleeved on the lower end of the receiving plate 26, giving the receiving plate 26 a certain displacement space, thereby buffering the impact force generated when the steel wire skeleton composite pipe falls, thus providing a certain degree of protection for the steel wire skeleton composite pipe.

[0028] A support plate 211 is fixedly connected to one side of the conveyor frame 21. A support rod 212 is fixedly connected to the bottom surface of the support plate 211. One end of the support rod 212 is fixedly connected to the conveyor frame 21. The motor 23 is fixedly installed on the upper surface of the support plate 211, making it easy to install the motor 23 in the designated position so that it can work normally. Support legs 22 are fixedly connected to the bottom surface of the conveyor frame 21. There are four sets of support legs 22. Each set of support legs 22 is fixedly connected to the lower end of a caster wheel 221, which gives the conveyor frame 21 the ability to move easily, making it convenient for workers to move the conveyor frame 21. A reinforcing rod 222 is fixedly connected between every two sets of support legs 22 to strengthen the connection between the two sets of support legs 22, thereby increasing the overall stability of the conveyor frame 21.

[0029] The fixed frame 25 is C-shaped and has a through hole 251. The receiving plate 26 matches the through hole 251, allowing the receiving plate 26 to move up and down more easily. A buffer pad 261 is fixedly connected to the upper surface of the receiving plate 26. Multiple sets of protrusions 262 are fixedly connected to the upper surface of the buffer pad 261. While protecting the steel wire skeleton composite pipe, the buffer pad 261 increases the friction between the steel wire skeleton composite pipe and the buffer pad 261. A feeding rack 29 is set below the output end of the conveyor belt 24. A pair of guide plates 291 are fixedly connected to the feeding rack 29 to guide the steel wire skeleton composite pipe and prevent the processed steel wire skeleton composite pipe from falling directly to the ground.

[0030] In this embodiment, the raw materials are first added to the extruder 11 and the outer wrapping device 13 respectively. The extruder 11 forms the pipe, which is then connected to the traction device. The inner tube then passes through the winding machine 12, where steel wire is wound onto the outer surface of the inner tube. The inner tube with the steel wire is then transported to the outer wrapping device 13 for PE layer coating, thus completing the production of the steel wire skeleton composite pipe. The pipe is then cooled by the cooling machine 14. After cooling, the pipe is cut by the cutting machine 15. The cut pipe falls onto the receiving plate 26 and is cushioned by the buffer pad 261. Due to the pipe, the receiving plate 26 compresses the spring 28, causing the receiving plate 26 and the pipe to move downwards to release force. With the help of the motor 23 and the conveyor belt 24, the pipe is transported to the unloading rack 29. The pipe on the receiving plate 26 is then transported to the unloading rack 29, and finally the pipe rolls to the designated position and is then stored.

[0031] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A device for preparing steel wire reinforced composite pipes, characterized in that, The system includes: a production component, a conveying component on one side of the production component, an extruder, a winding machine on one side of the extruder, an outer wrapping device on one side of the winding machine, a cooler on one side of the outer wrapping device, and a cutter on one side of the cooler; the conveying component includes a conveyor frame on one side of the cutter, a motor mounted on one side of the conveyor frame, a conveyor belt fixedly connected to the output end of the motor, the conveyor belt installed inside the conveyor frame, a fixing frame mounted on the conveyor belt, a receiving plate mounted on the upper end of the fixing frame, a nut threadedly connected to the lower end of the receiving plate, the receiving plate being mounted on the fixing frame via the nut, and a spring elastically connected between the fixing frame and the receiving plate, the spring being sleeved on the lower end of the receiving plate.

2. The steel wire reinforced composite pipe manufacturing apparatus according to claim 1, wherein A support plate is fixedly connected to one side of the conveyor frame, a support rod is fixedly connected to the bottom surface of the support plate, one end of the support rod is fixedly connected to the conveyor frame, and the motor is fixedly mounted on the upper surface of the support plate.

3. The apparatus for preparing steel wire reinforced composite pipes according to claim 1, characterized in that, The bottom surface of the conveyor frame is fixedly connected to a support leg. There are four sets of support legs. Each set of support legs is fixedly connected to a caster wheel at its lower end. A reinforcing rod is fixedly connected between every two sets of support legs.

4. The apparatus for preparing steel wire reinforced composite pipe according to claim 1, characterized in that, The fixing frame is C-shaped and has through holes, and the receiving plate matches the through holes.

5. The apparatus for preparing steel wire reinforced composite pipes according to claim 1, characterized in that, A buffer pad is fixedly connected to the upper surface of the receiving plate, and multiple sets of protrusions are fixedly connected to the upper surface of the buffer pad.

6. The apparatus for preparing steel wire reinforced composite pipes according to claim 1, characterized in that, A feeding rack is provided below the output end of the conveyor belt, and a pair of guide plates are fixedly connected to the feeding rack.

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