Composite additive type composite pipe manufacturing device

Abstract

The utility model discloses a composite additive type composite pipe manufacturing device which comprises a production table, a laser arc composite additive device and a composite pipe clamping frame are arranged at the top of the production table, and a rotation adjusting structure is correspondingly arranged in the middle of the composite pipe clamping frame. According to the utility model, by arranging the composite pipe clamping frame, the rotation adjusting structure can be supported, the driving telescopic assembly and the high-temperature-resistant fixing clamp are correspondingly arranged at the two ends of the rotation adjusting structure respectively, so that the high-temperature-resistant fixing clamp can be conveniently driven to rotate and adjust, and the whole driving telescopic assembly can be driven; the rotary adjusting structure can be conveniently driven to be telescopically adjusted on the composite pipe clamping frame, the adaptability is excellent, the composite pipe can be clamped by the high-temperature-resistant fixing clamp, the heat insulation fixing clamping effect is achieved, the device can be conveniently telescopically adjusted and angularly adjusted according to the additive production requirement, operation is convenient, and the machining efficiency and quality of the composite pipe are improved.

Description

Technical Field

[0001] This utility model relates to the field of composite additive manufacturing technology for pipe bodies, and in particular to a composite additive composite pipe manufacturing device. Background Technology

[0002] Controlled arc composite additive manufacturing technology in composite pipe manufacturing equipment involves precisely controlling an electric arc heat source to melt metal wire onto the surface of a base pipe, while simultaneously conveying reinforcing particles (such as tungsten carbide or ceramic powder) to form a metal matrix composite layer. This technology employs a closed-loop temperature control system to stabilize the molten pool temperature within ±15℃. Combined with triaxial linkage deposition path planning, it can achieve single-layer gradient material deposition of 0.3–1.2 mm. Typical applications include in-situ forming of wear-resistant layers for oil drill pipes and anti-corrosion layers for chemical pipelines, with interlayer bonding strength reaching 2.7 times that of traditional spraying processes. This facilitates additive manufacturing of composite pipes.

[0003] In the additive manufacturing process of composite pipes, existing devices typically use additive manufacturing equipment for follow-up printing. However, in actual use, the angle adjustment and telescopic adjustment capabilities of existing additive equipment are relatively insufficient. They cannot effectively adjust the telescopic and angle according to the needs of additive production, resulting in inadequate operational convenience and adaptability. This seriously affects continuous molding efficiency and production quality. Therefore, we propose a composite additive composite pipe manufacturing device to solve the above problems. Utility Model Content

[0004] In response to the problems raised, this utility model provides a composite additive composite pipe manufacturing apparatus to solve the aforementioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A composite additive manufacturing apparatus for composite pipes includes a production table, the top of which is equipped with a laser arc composite additive device and a composite pipe clamping frame.

[0007] The composite pipe clamp is provided with a rotating adjustment structure in the middle, a drive telescopic component is provided on one side of the rotating adjustment structure, and a high-temperature resistant fixing clamp is provided at the other end of the rotating adjustment structure.

[0008] The production table is equipped with a switch controller on its top, and the high-temperature resistant fixing fixture corresponds to the composite manufacturing end of the laser arc composite additive manufacturing device.

[0009] Preferably, the switch controller is electrically connected to the rotation adjustment structure and the drive telescopic assembly, and the drive telescopic assembly drives the rotation adjustment structure to extend and retract on the composite pipe clamp.

[0010] Preferably, the composite pipe clamp is installed and fixed in the shape of a vertical plate, the drive telescopic component and the high-temperature resistant fixing clamp are installed on the two sides of the composite pipe clamp, a rectangular support frame is provided in the middle of the composite pipe clamp, and the drive telescopic component is slidably connected to the inner side of the rectangular support frame.

[0011] Preferably, the rotation adjustment structure includes a rectangular outer frame, a rotating inner column, and a drive motor. The rectangular outer frame is slidably connected to the middle of the composite pipe clamp, the rotating inner column is rotatably connected to the inner side of the rectangular outer frame, a mounting seat is provided on the side of the rectangular outer frame, the drive motor is fixedly installed on the top of the mounting seat, the output end of the drive motor is fixedly installed on one end of the rotating inner column, and the other end of the rotating inner column is connected to a high-temperature resistant fixing clamp.

[0012] Preferably, the drive telescopic component is a telescopic hydraulic cylinder, one end of the drive telescopic component is fixedly connected to the side of the composite pipe clamp holder, the output end of the drive telescopic component is fixedly installed on the rotation adjustment structure, and the drive telescopic component as a whole is telescopic.

[0013] Preferably, the high-temperature resistant fixing fixture includes a three-jaw chuck body and a heat insulation protective pad. The three-jaw chuck body is installed on the side of the rotation adjustment structure away from the drive telescopic component, and the heat insulation protective pad is correspondingly disposed on the three clamping grippers of the three-jaw chuck body.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0015] 1. The composite additive composite pipe manufacturing device supports the rotation adjustment structure by setting up a composite pipe clamping frame. The two ends of the rotation adjustment structure are respectively equipped with a drive telescopic component and a high-temperature resistant fixing fixture, which facilitates the rotation adjustment of the high-temperature resistant fixing fixture, making the angle adjustment and rotation of the high-temperature resistant fixing fixture convenient for additive manufacturing, and making the device convenient for rotation adjustment during additive production.

[0016] 2. This composite additive composite pipe manufacturing device is drivable as a whole through the drive telescopic component, which facilitates the telescopic adjustment of the rotating adjustment structure on the composite pipe clamping frame. It has excellent adaptability, and the composite pipe can be clamped by high-temperature resistant fixing clamps, which play a role in heat insulation and fixing. This makes the bottom pipe body of the device have good heat resistance and is easy to adjust according to the needs of additive production. It is convenient to operate and improves the processing efficiency and quality of composite pipes. Attached Figure Description

[0017] Figure 1 This utility model provides a frontal perspective three-dimensional schematic diagram of a composite additive composite pipe manufacturing device;

[0018] Figure 2This utility model provides a top-view perspective view of a composite additive composite pipe manufacturing device.

[0019] Figure 3 A bottom-view perspective view of the composite additive composite pipe manufacturing device is provided for this utility model.

[0020] Figure 4 This is a rear-view perspective view of the connection structure between the three-jaw chuck body and the heat insulation protective pad of this utility model.

[0021] In the diagram: 1. Production table; 2. Laser arc composite additive manufacturing device; 3. Composite pipe clamp; 31. Rectangular support frame; 4. Rotation adjustment structure; 41. Rectangular outer frame; 42. Rotating inner column; 43. Drive motor; 44. Mounting base; 5. Drive telescopic assembly; 6. High-temperature resistant fixing clamp; 61. Three-jaw chuck body; 62. Heat insulation protective pad; 7. Switch controller. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Please see Figures 1-4 A composite additive manufacturing apparatus for composite pipes includes a production table 1, on the top of which is a laser arc composite additive device 2 and a composite pipe clamping frame 3.

[0025] The composite pipe clamp 3 is provided with a rotating adjustment structure 4 in the middle, a drive telescopic component 5 is provided on one side of the rotating adjustment structure 4, and a high-temperature resistant fixing clamp 6 is provided at the other end of the rotating adjustment structure 4.

[0026] Among them, the top of the production table 1 is equipped with a switch controller 7, and the high temperature resistant fixing fixture 6 corresponds to the composite manufacturing end of the laser arc composite additive manufacturing device 2.

[0027] The beneficial effects of this solution are as follows: By installing a laser arc composite additive manufacturing device 2 on the top of the production table 1, controlled arc composite additive manufacturing operations can be performed. The composite tube clamping frame 3 can support the rotation adjustment structure 4. The two ends of the rotation adjustment structure 4 are respectively equipped with a drive telescopic component 5 and a high-temperature resistant fixing clamp 6, which facilitates the rotation adjustment of the high-temperature resistant fixing clamp 6. The drive telescopic component 5 is drivable as a whole, which facilitates the telescopic adjustment of the rotation adjustment structure 4 on the composite tube clamping frame 3. It has excellent adaptability. The composite tube can be clamped by the high-temperature resistant fixing clamp 6, which plays a role in heat insulation and fixing. This makes the device easy to adjust for telescopic and angle adjustments according to the needs of additive manufacturing, making operation convenient and improving the processing efficiency and quality of composite tubes.

[0028] Furthermore, the switch controller 7 is electrically connected to the rotation adjustment structure 4 and the drive telescopic assembly 5, and the drive telescopic assembly 5 drives the rotation adjustment structure 4 to extend and retract on the composite pipe clamp 3.

[0029] Specifically, the switch controller 7 is electrically connected to the rotation adjustment structure 4 and the drive telescopic assembly 5, making the switch control stable and convenient, and improving the ease of operation of the drive telescopic assembly 5 and the rotation adjustment structure 4.

[0030] Furthermore, the composite pipe clamp 3 is installed and fixed in the shape of a vertical plate. The drive telescopic component 5 and the high-temperature resistant fixing clamp 6 are installed on the two sides of the composite pipe clamp 3 respectively. A rectangular support frame 31 is provided in the middle of the composite pipe clamp 3, and the drive telescopic component 5 is slidably connected to the inner side of the rectangular support frame 31.

[0031] Specifically, the composite pipe clamp 3 is installed and fixed in the shape of a vertical plate, which can stably support the rotation adjustment structure 4. The rectangular support frame 31 facilitates the extension and retraction adjustment of the rotation adjustment structure 4, and has excellent adjustment adaptability.

[0032] Furthermore, the rotation adjustment structure 4 includes a rectangular outer frame 41, a rotating inner column 42, and a drive motor 43. The rectangular outer frame 41 is slidably connected to the middle of the composite pipe clamp 3, and the rotating inner column 42 is rotatably connected to the inner side of the rectangular outer frame 41. The side of the rectangular outer frame 41 is provided with a mounting seat 44. The drive motor 43 is fixedly installed on the top of the mounting seat 44, and the output end of the drive motor 43 is fixedly installed on one end of the rotating inner column 42. The other end of the rotating inner column 42 is connected to the high-temperature resistant fixing clamp 6.

[0033] Specifically, the rotation adjustment structure 4 includes a rectangular outer frame 41, a rotating inner column 42, and a drive motor 43. The rectangular outer frame 41 can slide stably on the composite pipe clamp 3, and the rotating inner column 42 rotates inside the rectangular outer frame 41. The drive motor 43 is mounted on the side of the rectangular outer frame 41 by a mounting base 44. Running the drive motor 43 can drive the rotating inner column 42 to rotate, thereby driving the high-temperature resistant fixing clamp 6 to rotate and operate, adapting to stability.

[0034] Furthermore, the drive telescopic component 5 is a telescopic hydraulic cylinder. One end of the drive telescopic component 5 is fixedly connected to the side of the composite pipe clamp 3, and the output end of the drive telescopic component 5 is fixedly installed on the rotation adjustment structure 4. The drive telescopic component 5 is telescopic as a whole.

[0035] Specifically, the drive telescopic component 5 is a telescopic hydraulic cylinder, which drives the rotation adjustment structure 4 to telescopically adjust on the composite pipe clamp holder 3, making it easy to drive the high-temperature resistant fixing clamp 6 to telescopically adjust and adapt.

[0036] Furthermore, the high-temperature resistant fixing clamp 6 includes a three-jaw chuck body 61 and a heat insulation protective pad 62. The three-jaw chuck body 61 is installed on the side of the rotation adjustment structure 4 away from the drive telescopic component 5, and the heat insulation protective pad 62 is correspondingly set on the three clamping grippers of the three-jaw chuck body 61.

[0037] Specifically, the high-temperature resistant fixing clamp 6 includes a three-jaw chuck body 61 and a heat insulation protective pad 62. The three-jaw chuck body 61 can support and clamp the composite pipe, and the heat insulation protective pad 62 plays a role in heat insulation protection, with excellent heat insulation protection.

[0038] How to use and how to work this device:

[0039] By installing a laser arc composite additive manufacturing device 2 on the top of the production table 1, controlled arc composite additive manufacturing can be performed, enabling the composite tube to be manufactured as a composite additive composite tube. The top of the production table 1 is equipped with a composite tube clamping frame 3, which can support the rotation adjustment structure 4. The two ends of the rotation adjustment structure 4 are respectively equipped with a drive telescopic component 5 and a high-temperature resistant fixing clamp 6, which facilitates the rotation adjustment of the high-temperature resistant fixing clamp 6, making the angle adjustment and rotation additive manufacturing of the high-temperature resistant fixing clamp 6 convenient.

[0040] The drive telescopic component 5 is drivable as a whole, which facilitates the rotation adjustment structure 4 to extend and retract on the composite pipe clamping frame 3. It has excellent adaptability. The composite pipe can be clamped by the high-temperature resistant fixing clamp 6, which plays a role in heat insulation and fixing. Then, the rotation adjustment structure 4 drives the rotation, which drives the telescopic component 5 to extend and retract. This makes the device easy to extend and retract and adjust the angle according to the needs of additive production. It is convenient to operate and improves the processing efficiency and quality of composite pipes.

[0041] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A composite additive manufacturing pipe manufacturing apparatus comprising a production station (1), characterized in that: The top of the production table (1) is equipped with a laser arc composite additive manufacturing device (2) and a composite tube clamping frame (3). The composite pipe clamp (3) is provided with a rotation adjustment structure (4) in the middle, and a drive telescopic component (5) is provided on one side of the rotation adjustment structure (4). A high-temperature resistant fixing clamp (6) is provided at the other end of the rotation adjustment structure (4). The production platform (1) is equipped with a switch controller (7) on its top, and the high-temperature resistant fixing fixture (6) corresponds to the composite manufacturing end of the laser arc composite additive manufacturing device (2).

2. The composite additive manufacturing pipe manufacturing apparatus of claim 1, wherein: The switch controller (7) is electrically connected to the rotation adjustment structure (4) and the drive telescopic assembly (5), and the drive telescopic assembly (5) drives the rotation adjustment structure (4) to extend and retract on the composite pipe clamp (3).

3. The composite additive composite pipe manufacturing apparatus according to claim 1, characterized in that: The composite pipe clamp (3) is installed and fixed in the shape of a vertical plate. The drive telescopic component (5) and the high temperature resistant fixing clamp (6) are installed on both sides of the composite pipe clamp (3). A rectangular support frame (31) is provided in the middle of the composite pipe clamp (3). The drive telescopic component (5) is slidably connected to the inner side of the rectangular support frame (31).

4. The composite additive composite pipe manufacturing apparatus according to claim 1, characterized in that: The rotation adjustment structure (4) includes a rectangular outer frame (41), a rotating inner column (42), and a drive motor (43). The rectangular outer frame (41) is slidably connected to the middle of the composite pipe clamp (3). The rotating inner column (42) is rotatably connected to the inner side of the rectangular outer frame (41). The side of the rectangular outer frame (41) is provided with a mounting seat (44). The drive motor (43) is fixedly installed on the top of the mounting seat (44). The output end of the drive motor (43) is fixedly installed on one end of the rotating inner column (42). The other end of the rotating inner column (42) is connected to the high-temperature resistant fixing clamp (6).

5. The composite additive composite pipe manufacturing apparatus according to claim 1, characterized in that: The drive telescopic assembly (5) is a telescopic hydraulic cylinder. One end of the drive telescopic assembly (5) is fixedly connected to the side of the composite pipe clamp (3). The output end of the drive telescopic assembly (5) is fixedly installed on the rotation adjustment structure (4). The drive telescopic assembly (5) is telescopic as a whole.

6. The composite additive composite pipe manufacturing apparatus according to claim 1, characterized in that: The high-temperature resistant fixing fixture (6) includes a three-jaw chuck body (61) and a heat insulation protective pad (62). The three-jaw chuck body (61) is installed on the side of the rotation adjustment structure (4) away from the drive telescopic component (5). The heat insulation protective pad (62) is correspondingly set on the three clamping grippers of the three-jaw chuck body (61).

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