Production equipment of multi-birth compound pipeline

Abstract

The utility model discloses production equipment of a multi-birth compound pipeline, which relates to the technical field of compound pipeline production and comprises an equipment base and a laminating mechanism, the laminating mechanism comprises a lifting electric cylinder, the lifting electric cylinder is fixedly mounted on the equipment base, a rotating seat is fixedly mounted at the telescopic end of the lifting electric cylinder, an inner-layer pipe shaft is rotatably mounted on the rotating seat, and the inner-layer pipe shaft is fixedly mounted on the equipment base. A rotating motor is fixedly mounted on the rotating seat, an output shaft of the rotating motor is fixedly connected with the inner-layer pipe shaft, a supporting frame is fixedly mounted on the equipment base, a sliding seat is fixedly mounted on the supporting frame, a sliding rod is slidably mounted on the sliding seat, an extrusion spring is mounted on the sliding rod, and an extrusion seat is fixedly mounted on the sliding rod; one end of the extrusion spring is fixedly connected with the sliding seat. The multi-birth composite pipeline can be automatically installed in a layered mode, and different layers of the installed pipeline are tightly attached.

Description

Technical Field

[0001] This utility model relates to the field of composite pipe production technology, and in particular to a production equipment for multi-component composite pipes. Background Technology

[0002] Traditional multi-layer composite pipes typically use internal and external pipe connections or adhesives such as epoxy resin to bond the inner and outer pipes. However, in practical use, problems such as interlayer delamination, poor corrosion resistance, and insufficient mechanical strength often occur, affecting the stability and service life of the composite pipe. By using a layer-by-layer coating method, each layer of pipe material is in close contact with the surface of the inner pipe, enhancing the adhesion and mechanical strength between layers. Compared to traditional bonding methods, layer-by-layer coating technology can effectively avoid interlayer delamination and improve the pipe's corrosion resistance, wear resistance, and compressive strength. Simultaneously, this method helps improve the stability and service life of composite pipes under harsh conditions such as high temperature and high pressure. Therefore, this invention develops a novel multi-layer composite pipe production equipment capable of achieving layer-by-layer coating and completely encapsulating multiple layers of pipe on the surface of the inner pipe. Utility Model Content

[0003] The purpose of this invention is to provide a device that can automatically install multiple composite pipes in layers, so that the different layers of the pipes fit together tightly after installation.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a production equipment for multiple-tube composite pipes, including an equipment base and a bonding mechanism. The bonding mechanism includes a lifting electric cylinder, which is fixedly installed on the equipment base. A rotating seat is fixedly installed on the telescopic end of the lifting electric cylinder. An inner tube shaft is rotatably installed on the rotating seat. A rotating motor is fixedly installed on the rotating seat. The output shaft of the rotating motor is fixedly connected to the inner tube shaft. A support frame is fixedly installed on the equipment base. A sliding seat is fixedly installed on the support frame. A sliding rod is slidably installed on the sliding seat. A compression spring is installed on the sliding rod. A compression seat is fixedly installed on the sliding rod. One end of the compression spring is fixedly connected to the sliding seat. The other end of the compression spring is fixedly connected to the compression seat. A compression roller is rotatably installed on the compression seat. An inner tube is placed on the compression roller. The inner tube is arranged between the compression roller and the inner tube shaft.

[0005] Furthermore, the production equipment also includes a clamping and fixing mechanism, which includes a movable seat, a movable seat fixedly mounted on a support frame, a movable slide rod rotatably mounted on the movable seat, a movable motor fixedly mounted on the movable seat, the output shaft of the movable motor being fixedly connected to the movable slide rod, a fixed slide seat slidably mounted on the movable seat, the fixed slide seat and the movable slide rod forming a threaded engagement, a fixed slide rod fixedly mounted on the fixed slide seat, a fixed clamping seat slidably mounted on the fixed slide rod, a clamping plate slidably mounted on the fixed clamping seat, and an adsorption magnet fixedly mounted on the clamping plate.

[0006] Furthermore, two sets of clamping and fixing mechanisms are symmetrically arranged on both sides of the equipment, and two sets of extrusion rollers of the bonding mechanism are also symmetrically arranged.

[0007] Furthermore, a beveled block is fixedly installed on the clamping plate, a beveled block is fixedly installed on the fixed slide rod, and a tension spring is fixedly installed on the fixed slide rod.

[0008] Furthermore, the production equipment also includes a placement seat on which the outer tube is fixedly placed.

[0009] Compared with the prior art, the advantages of this utility model are: (1) This utility model can automatically install multiple composite pipes in layers, and the different layers of the pipes after installation are tightly bonded; (2) This utility model can automatically and evenly bond the center and both ends of the inner layer pipe material to the inner layer pipe shaft. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0011] Figure 2 This is a front view of the overall structure of this utility model.

[0012] Figure 3 This is a right view of the overall structure of this utility model.

[0013] Figure 4 This is a schematic diagram of the clamping and fixing mechanism of this utility model.

[0014] Reference numerals: 1-Equipment base; 2-Lifting cylinder; 3-Rotating seat; 4-Inner tube shaft; 5-Rotating motor; 6-Support frame; 7-Sliding seat; 8-Sliding rod; 9-Compression spring; 10-Compression seat; 11-Compression roller; 12-Moving seat; 13-Moving slide rod; 14-Moving motor; 15-Fixed slide seat; 16-Fixed slide rod; 17-Fixed clamping seat; 18-Clamping plate; 19-Adsorption magnet; 20-Inclined block; 21-Tension spring; 22-Inclined block; 23-Placement seat; 24-Inner tube; 25-Outer tube. Detailed Implementation

[0015] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0016] Example: Figures 1-4 The equipment shown includes a production device for multiple-tube composite pipes, comprising a base 1 and a bonding mechanism. The bonding mechanism includes a lifting cylinder 2, which is fixedly mounted on the base 1. A rotating seat 3 is fixedly mounted on the telescopic end of the lifting cylinder 2. An inner tube shaft 4 is rotatably mounted on the rotating seat 3. A rotating motor 5 is fixedly mounted on the rotating seat 3. The output shaft of the rotating motor 5 is fixedly connected to the inner tube shaft 4. A support frame 6 is fixedly mounted on the base 1. A sliding seat 7 is fixedly mounted on the support frame 6. A sliding rod 8 is slidably mounted on the sliding seat 7. A compression spring 9 is mounted on the sliding rod 8. A compression seat 10 is fixedly mounted on the sliding rod 8. One end of the compression spring 9 is fixedly connected to the sliding seat 7, and the other end of the compression spring 9 is fixedly connected to the compression seat 10. A compression roller 11 is rotatably mounted on the compression seat 10. An inner tube 24 is placed on the compression roller 11 and arranged between the compression roller 11 and the inner tube shaft 4. The technical purpose of this equipment is to install and cover the multi-layer inner tube 24 onto the inner tube shaft 4, thereby realizing the production of composite pipes. The lifting electric cylinder 2 is started to drive the rotating seat 3 to descend, and the rotating seat 3 drives the inner tube shaft 4 to descend. The inner tube shaft 4 squeezes the inner tube 24 to fit against the extrusion roller 11. The extrusion roller 11 moves to both sides under the extrusion action of the inner tube shaft 4, driving the extrusion seat 10 and the sliding rod 8 to slide on the sliding seat 7, and squeezing the extrusion spring 9, so that the inner tube shaft 4 and the middle area of ​​the inner tube 24 are perfectly fitted onto the inner tube shaft 4 during the descent, thus completing the automatic fitting of the inner tube 24.

[0017] The production equipment also includes a clamping and fixing mechanism, which includes a movable seat 12. The movable seat 12 is fixedly installed on the support frame 6. A movable slide rod 13 is rotatably installed on the movable seat 12. A movable motor 14 is fixedly installed on the movable seat 12. The output shaft of the movable motor 14 is fixedly connected to the movable slide rod 13. A fixed slide 15 is slidably installed on the movable seat 12. The fixed slide 15 and the movable slide rod 13 form a threaded engagement. A fixed slide rod 16 is fixedly installed on the fixed slide rod 15. A fixed clamping seat 17 is slidably installed on the fixed slide rod 16. A clamping plate 18 is slidably installed on the fixed clamping seat 17. An adsorption magnet 19 is fixedly installed on the clamping plate 18. The clamping and fixing mechanism clamps both ends of the inner layer tube 24, keeping both ends of the inner layer tube 24 at a fixed height. When the inner layer tube 24 is lowered by the action of the inner layer tube shaft 4 at the middle position, both ends of the inner layer tube 24 are pulled towards the middle, causing the fixed clamping seat 17 to slide on the fixed slide rod 16. The adsorption magnet 19 installed on the clamping plate 18 causes the two clamping plates 18 to attract each other and clamp the inner layer tube 24. After the installation of the current inner layer tube 24 is completed, the moving motor 14 is started, which drives the moving slide rod 13 to rotate. The moving slide rod 13 drives the fixed slide seat 15 to slide. The fixed slide seat 15 drives the fixed slide rod 16 and the fixed clamping seat 17 to move. The clamping plate 18 clamps the next layer of inner layer tube 24 and prepares it for installation.

[0018] Two sets of clamping and fixing mechanisms are symmetrically arranged on both sides of the equipment, and two sets of extrusion rollers 11 of the bonding mechanism are also symmetrically arranged. The two sets of clamping and fixing mechanisms and bonding mechanisms arranged symmetrically evenly wrap the inner tube 24 around the outside of the inner tube shaft 4.

[0019] An inclined block 20 is fixedly installed on the clamping plate 18, an angled block 22 is fixedly installed on the fixed slide rod 16, and a tension spring 21 is fixedly installed on the fixed slide rod 16. During the descent of the inner tube shaft 4, the inner tube 24 gradually covers the inner tube shaft 4. The fixed clamping seat 17 slides on the fixed slide rod 16. When the inclined block 20 slides to contact the angled block 22, the inclined block 20 moves upward under the action of the angled block 22, which drives the upper clamping plate 18 to move upward. The clamping plate 18 loosens and no longer clamps the inner tube 24, thereby covering the end of the inner tube 24 onto the inner tube shaft 4. By starting the rotating motor 5, the inner tube shaft 4 is rotated, covering the uncovered ends of the inner tube 24 onto the inner tube shaft 4.

[0020] The production equipment also includes a placement seat 23, on which the outer layer tube 25 is fixedly placed. The outer layer tube 25, which is to be installed layer by layer, is placed through the placement seat 23.

Claims

1. A production equipment for multiple-birth composite tubing, comprising an equipment base (1) and a bonding mechanism, characterized in that: The bonding mechanism includes a lifting cylinder (2), which is fixedly installed on the equipment base (1). A rotating seat (3) is fixedly installed on the telescopic end of the lifting cylinder (2). An inner tube shaft (4) is rotatably installed on the rotating seat (3). A rotating motor (5) is fixedly installed on the rotating seat (3). The output shaft of the rotating motor (5) is fixedly connected to the inner tube shaft (4). A support frame (6) is fixedly installed on the equipment base (1). A sliding seat (7) is fixedly installed on the support frame (6). A sliding rod (8) is slidably mounted on the upper part of the sliding rod (8), a compression spring (9) is mounted on the sliding rod (8), and a compression seat (10) is fixedly mounted on the sliding rod (8). One end of the compression spring (9) is fixedly connected to the sliding seat (7), and the other end of the compression spring (9) is fixedly connected to the compression seat (10). A compression roller (11) is rotatably mounted on the compression seat (10), and an inner tube (24) is placed on the compression roller (11). The inner tube (24) is arranged between the compression roller (11) and the inner tube shaft (4).

2. The production equipment for a multi-tuber composite pipeline according to claim 1, characterized in that: The production equipment also includes a clamping and fixing mechanism, which includes a movable seat (12), a movable seat (12) fixedly installed on a support frame (6), a movable slide rod (13) rotatably installed on the movable seat (12), a movable motor (14) fixedly installed on the movable seat (12), the output shaft of the movable motor (14) fixedly connected to the movable slide rod (13), a fixed slide (15) slidably installed on the movable seat (12), the fixed slide (15) and the movable slide rod (13) forming a threaded engagement, a fixed slide rod (16) fixedly installed on the fixed slide rod (15), a fixed clamping seat (17) slidably installed on the fixed slide rod (16), a clamping plate (18) slidably installed on the fixed clamping seat (17), and an adsorption magnet (19) fixedly installed on the clamping plate (18).

3. The production equipment for a multi-tuber composite pipeline according to claim 2, characterized in that: Two sets of clamping and fixing mechanisms are symmetrically arranged on both sides of the equipment, and two sets of pressing rollers (11) of the bonding mechanism are also symmetrically arranged.

4. The production equipment for a multi-tuber composite pipeline according to claim 3, characterized in that: An inclined block (20) is fixedly installed on the clamping plate (18), an inclined block (22) is fixedly installed on the fixed slide rod (16), and a tension spring (21) is fixedly installed on the fixed slide rod (16).

5. The production equipment for a multi-tuber composite pipeline according to claim 4, characterized in that: The production equipment also includes a placement seat (23), on which an outer tube (25) is fixedly placed.

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