Wire distributing device for HDPE winding reinforced pipe

Abstract

The utility model relates to the technical field of pipelines, in particular to a wire distributing device for an HDPE winding reinforced pipe. The utility model provides a wire distributing device of an HDPE (High-Density Polyethylene) winding reinforced pipe, which is adaptive to pipelines with different specifications. A wire distributing device for an HDPE winding reinforced pipe comprises an operation table, sliding seats, rotating assemblies, fixing plates, sleeve plates, a hot pressing plate, a multi-section air cylinder and the like, the sliding seats are slidably connected to the left and right portions of the operation table, the rotating assemblies are connected to the upper portions of the sliding seats, the fixing plates are connected to the left and right sides of the upper portion of the operation table, and the sleeve plates are connected to the inner sides of the upper portions of the fixing plates. Hot pressing plates are connected in the sleeve plates in a sliding mode, the inner sides of the sleeve plates are connected with multi-section air cylinders, and telescopic rods of the multi-section air cylinders are connected with the lower sides of the middles of the adjacent hot pressing plates. The supporting range of the fixing ring is expanded through cooperation of the sliding rods and the extension plates, the inner walls of pipelines of different specifications are supported through the extension plates, and the adaptability of placing and supporting is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of pipelines, in particular to a wire laying device for a HDPE winding reinforced pipe. Background Art

[0002] HDPE spiral reinforced pipe is a pipe product that uses high-density polyethylene as a base material and improves the strength and rigidity of the pipe by winding a reinforcement layer in the pipe structure. High-density polyethylene is a plastic with excellent corrosion resistance and flexibility, suitable for various environmental conditions. The spiral reinforced layer usually uses glass fiber as a reinforcing material, which helps to improve the tensile strength and rigidity of the pipe. During the manufacturing process of spiral reinforced pipe, a layer of metal wire mesh is usually embedded or wrapped in the pipe structure to enhance the strength and stability of the pipe. However, electric melting machines are generally used to hot-melt the metal wire and the pipe. Support frames and clamps are often set in the electric melting machine to support the pipe. HDPE material is sensitive to temperature, and the clamping of the pipe by the clamp can easily cause deformation of the pipe clamping position. Different sizes of support frames are required for pipes of different specifications, and the adaptability is poor.

[0003] Therefore, in order to solve the above problems, a wire laying device for HDPE winding reinforced pipes suitable for pipes of different specifications is now developed. Utility Model Content

[0004] In order to overcome the disadvantages of currently using electric melting machines to perform hot-melt connection between metal wires and pipes, a support frame and a clamp are often provided in the electric melting machine to support the pipe, HDPE material is sensitive to temperature, the clamping of the pipe by the clamp easily causes deformation of the clamping position of the pipe, and different sizes of support frames are required for pipes of different specifications, resulting in poor adaptability. The utility model provides a wire laying device for HDPE winding reinforced pipes that is adaptable to pipes of different specifications.

[0005] The technical solution is: a wire laying device for HDPE wrapped reinforced pipe, including an operating table, a sliding seat, a rotating assembly, a fixed plate, a sleeve plate, a hot pressing plate and a multi-section cylinder. The left and right parts of the operating table are slidably connected to the sliding seat, the upper part of the sliding seat is connected to the rotating assembly, the left and right sides of the upper part of the operating table are connected to the fixed plate, the upper inner side of the fixed plate is connected to the sleeve plate, the sleeve plate is slidably connected to the hot pressing plate, the inner side of the sleeve plate is connected to the multi-section cylinder, the telescopic rods of the multi-section cylinder are connected to the lower side of the middle part of the adjacent hot pressing plate, and also include an adaptation mechanism, the adaptation mechanism includes a fixed ring, an extension plate, a rotating ring and a sliding rod, the inner side of the rotating assembly is connected to the fixed ring, the fixed ring is rotatably and slidably connected to the sliding rod, the inner side of the sliding rod is connected to the extension plate, the rotating assembly is rotatably provided with a rotating ring, and the rotating ring is rotatably and slidably connected to the outer side of the adjacent sliding rod.

[0006] Further description, it also includes an adjustment mechanism, which includes a dual-axis motor, a transmission assembly, a screw and a second guide rod. The dual-axis motor is connected to the upper middle side of the front of the operating table, the upper front sides of the left and right parts of the operating table are rotatably connected to the screw, and the upper rear side of the operating table is connected to the second guide rod. The front of the sliding seat is threadedly connected to the adjacent screw, and the rear of the sliding seat is slidingly connected to a part adjacent to the second guide rod, and a transmission assembly is connected between the output shaft of the dual-axis motor and the inner side of the screw.

[0007] To further explain, the rotating assembly includes a servo motor and a drive shaft, the outer side of the upper part of the sliding seat is connected to the servo motor, and the drive shaft is connected to the output shaft of the servo motor.

[0008] It is further explained that the upper sides of the hot pressing plates are all curved and fit the inner wall of the pipeline.

[0009] Further description: anti-slip strips are connected to the outer walls of the extension plates.

[0010] To further explain, the transmission assembly includes a pulley and a transmission belt. The output shaft of the dual-axis motor and the inner side of the screw rod are both connected with pulleys, and the transmission belt is wound between the upper and lower adjacent pulleys.

[0011] The beneficial effects of the utility model are as follows: 1. The utility model expands the support range of the fixed ring by cooperating between the sliding rod and the extension plate, thereby enabling the extension plate to support the inner walls of pipes of different specifications, thereby enhancing the adaptability of the placement support.

[0012] 2. The utility model cooperates between the dual-axis motor and the transmission assembly, so that the lead screw drives the sliding seat to slide in opposite directions, and then the distance between the sliding seats is adjusted to adapt to pipes of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the adapting mechanism of the utility model.

[0016] Figure 4 It is a partial three-dimensional structural schematic diagram of the adapting mechanism of the utility model.

[0017] Figure 5 It is a three-dimensional structural schematic diagram of the adjustment mechanism of the utility model.

[0018] Markings in the accompanying drawings: 1: operating table, 2: sliding seat, 3: rotating assembly, 4: fixed plate, 5: sleeve plate, 6: hot pressing plate, 7: multi-section cylinder, 8: adaptation mechanism, 81: fixed ring, 82: extension plate, 83: rotating ring, 84: sliding rod, 9: adjustment mechanism, 91: dual-axis motor, 92: transmission assembly, 93: screw, 94: guide rod. DETAILED DESCRIPTION

[0019] The present invention will now be described more fully below with reference to the accompanying drawings, in which the present invention is shown in its currently preferred embodiments. However, the present invention can be implemented in many different forms and should not be construed as being limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness, and these embodiments fully convey the scope of the present invention to the skilled person.

[0020] A wire laying device for HDPE winding reinforced pipe, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, it includes an operating table 1, a sliding seat 2, a rotating component 3, a fixed plate 4, a sleeve plate 5, a hot pressing plate 6 and a multi-section cylinder 7. The left and right parts of the operating table 1 are slidably connected with the sliding seat 2 for sliding adjustment of the spacing. The upper part of the sliding seat 2 is connected with a rotating component 3 for driving the pipe to rotate and wire. The rotating component 3 includes a servo motor and a driving shaft. The outer side of the upper part of the sliding seat 2 is connected to the servo motor, and the output shaft of the servo motor is connected to the driving shaft. The left and right sides of the upper part of the operating table 1 are connected to the fixed plate 4, and the inner side of the upper part of the fixed plate 4 is connected to the sleeve plate 5. The sleeve plate 5 is slidably connected with a hot pressing plate 6 for hot melting the wire. The upper side of the hot pressing plate 6 is arc-shaped and fits the inner wall of the pipe. The inner side of the sleeve plate 5 They are all connected with a multi-section cylinder 7 for driving the hot pressing plate 6 to slide and rise and fall. The telescopic rods of the multi-section cylinder 7 are all connected to the lower middle side of the adjacent hot pressing plate 6. They also include an adaptation mechanism 8. The adaptation mechanism 8 includes a fixed ring 81, an extension plate 82, a rotating ring 83 and a sliding rod 84. The inner side of the rotating component 3 is connected with a fixed ring 81, and the fixed ring 81 is rotatably and slidably connected with the sliding rod 84. The inner side of the sliding rod 84 is connected with an extension plate 82 for extending and adapting the inner wall of the supporting pipe, and the outer wall of the extension plate 82 is connected with an anti-slip strip. The rotating component 3 is rotatably provided with a rotating ring 83 for assisting rotation and adaptation, and the rotating ring 83 is rotatably and slidably connected to the outer side of the adjacent sliding rod 84.

[0021] This device can be used when laying wires for HDPE winding reinforced pipes. It should be noted that, first, a layer of metal wire mesh is embedded in the pipe mechanism, and two sliding seats 2 are slid according to the length of the pipe, so that the distance between the sliding seats 2 can support the pipe, and then the pipe is placed on the two fixed rings 81. At this time, the upper sides of the hot pressing plates 6 are in contact with the metal wire mesh on the inner wall of the pipe, and then the two rotating rings 83 are rotated, so that the rotating rings 83 are all slid outward through the adjacent 6 sliding rods 84 to open, and then the extension plates 82 are all opened outward to fit between the inner wall of the pipe. At this time, the hot pressing plates 6 are separated from the adjacent metal wire meshes. The multi-section cylinder 7 is then started, so that the telescopic rods of the multi-section cylinder 7 drive the hot pressing plate 6 to slide upward along the adjacent sleeve plates 5 and fit together with the metal wire mesh, and then the hot pressing plate 6 is used to hot-melt the metal wire mesh and the pipeline, and then the rotating component 3 is started, so that the rotating component 3 drives the pipeline to rotate through the fixed ring 81 and the extension plate 82, and then the hot pressing plate 6 slowly hot-melts the wire mesh in the pipeline. In summary, the sliding rod 84 and the extension plate 82 cooperate to expand the support range of the fixed ring 81, so that the extension plate 82 supports the inner walls of pipelines of different specifications, thereby enhancing the adaptability of the placement support.

[0022] like Figure 1 and Figure 5 As shown, it also includes an adjustment mechanism 9, which includes a dual-axis motor 91, a transmission assembly 92, a screw rod 93 and a second guide rod 94. The dual-axis motor 91 is connected to the upper middle side of the front of the operating table 1, and the upper front sides of the left and right parts of the operating table 1 are rotatably connected to the screw rod 93. The upper rear side of the operating table 1 is connected to the second guide rod 94 for slidingly guiding the sliding seat 2. The front of the sliding seat 2 is threadedly connected to the adjacent screw rod 93, and the rear of the sliding seat 2 is slidably connected to a part adjacent to the second guide rod 94. The transmission assembly 92 is connected between the output shaft of the dual-axis motor 91 and the inner side of the screw rod 93. The transmission assembly 92 includes a pulley and a transmission belt. The output shaft of the dual-axis motor 91 and the inner side of the screw rod 93 are connected to pulleys, and a transmission belt is wound around the upper and lower adjacent pulleys.

[0023] It should be noted that when adjusting the spacing between the sliding seats 2, the dual-axis motor 91 is started so that the output shafts of the dual-axis motor 91 drive the adjacent transmission components 92 to rotate, and then the screw rods 93 drive the adjacent sliding plates to slide inward, so that the spacing between the sliding seats 2 can be adjusted. In summary, through the cooperation between the dual-axis motor 91 and the transmission components 92, the screw rods 93 drive the sliding seats 2 to slide in opposite directions, and then the spacing between the sliding seats 2 is adjusted to adapt to pipes of different lengths.

[0024] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A wire laying device for HDPE winding reinforced pipe, comprising an operating table (1), a sliding seat (2), a rotating assembly (3), a fixed plate (4), a sleeve plate (5), a hot pressing plate (6) and a multi-section cylinder (7), wherein the left and right parts of the operating table (1) are both slidably connected to the sliding seat (2), the upper part of the sliding seat (2) is connected to the rotating assembly (3), the left and right sides of the upper part of the operating table (1) are connected to the fixed plate (4), the inner side of the upper part of the fixed plate (4) is connected to the sleeve plate (5), the inner part of the sleeve plate (5) is slidably connected to the hot pressing plate (6), the inner side of the sleeve plate (5) is connected to the multi-section cylinder (7), and the telescopic rods of the multi-section cylinder (7) are connected to the lower side of the middle part of the adjacent hot pressing plate (6), wherein: The invention also comprises an adapting mechanism (8), the adapting mechanism (8) comprising a fixed ring (81), an extension plate (82), a rotating ring (83) and a sliding rod (84), the inner side of the rotating assembly (3) is connected with the fixed ring (81), the sliding rod (84) is rotatably and slidably connected to the fixed ring (81), the inner side of the sliding rod (84) is connected with the extension plate (82), the rotating assembly (3) is rotatably provided with a rotating ring (83), and the rotating ring (83) is rotatably and slidably connected to the outer side of the adjacent sliding rod (84).

2. A wire laying device for HDPE winding reinforced pipe according to claim 1, characterized in that: The invention also comprises an adjusting mechanism (9), which comprises a double-axis motor (91), a transmission assembly (92), a screw rod (93) and a second guide rod (94); the double-axis motor (91) is connected to the middle upper side of the front part of the operating platform (1); the screw rod (93) is rotatably connected to the upper sides of the front parts of the left and right parts of the operating platform (1); the second guide rod (94) is connected to the upper side of the rear part of the operating platform (1); the front part of the sliding seat (2) is threadedly connected to the adjacent screw rod (93); the rear part of the sliding seat (2) is slidably connected to a part adjacent to the second guide rod (94); and the transmission assembly (92) is connected between the output shaft of the double-axis motor (91) and the inner side of the screw rod (93).

3. A wire laying device for HDPE winding reinforced pipe according to claim 1, characterized in that: The rotating assembly (3) comprises a servo motor and a drive shaft. The outer side of the upper part of the sliding seat (2) is connected to the servo motor, and the output shaft of the servo motor is connected to the drive shaft.

4. A wire laying device for HDPE winding reinforced pipe according to claim 1, characterized in that: The upper sides of the hot pressing plates (6) are all arc-shaped and fit the inner wall of the pipeline.

5. A wire laying device for HDPE winding reinforced pipe according to claim 1, characterized in that: The outer walls of the extension plates (82) are all connected with anti-slip strips.

6. A wire laying device for HDPE winding reinforced pipe according to claim 2, characterized in that: The transmission assembly (92) comprises a pulley and a transmission belt. The output shaft of the double-shaft motor (91) and the inner side of the screw rod (93) are both connected with pulleys, and the transmission belt is wound between the upper and lower adjacent pulleys.

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