Continuous fiber winding reinforced composite pipe production line

Abstract

The utility model provides a continuous fiber winding reinforced composite pipe production line, and relates to the technical field of composite pipe production equipment. The continuous fiber winding reinforced composite pipe production line comprises a mounting plate, a traction machine is mounted on the mounting plate, and a positioning pipe is mounted on the traction machine. According to the continuous fiber winding reinforced composite pipe production line, by starting an exhaust fan, harmful gas generated by heating a fiber reinforced belt can be sucked into an arc frame, conveyed into a second connecting pipe through the arc frame, conveyed into a first connecting pipe through the second connecting pipe and finally conveyed into an air purifier; through the air purification effect of the air purifier, harmful gas generated by the fiber reinforced belt can be purified, and the problems that when the composite pipe is produced, a large amount of harmful gas is generated in the heating and fusing process of the fiber reinforced belt, and the body of an operator is injured to different degrees when the operator stays in the environment for a long time are solved; and the environmental protection property of the device in use is realized.

Description

Technical Field

[0001] The utility model relates to a composite pipe production line, in particular to a continuous fiber winding reinforced composite pipe production line, belonging to the technical field of composite pipe production equipment. Background Art

[0002] Composite pipe is a plastic pipe with a reinforced core layer. The reinforced core layer greatly improves the pressure-bearing capacity of the plastic pipe, enabling the flexible pipe to withstand high-pressure transmission media. The overall pipeline system has the characteristics of high heat resistance, high pressure resistance, light weight, corrosion resistance, long life, recyclability, and designability. It will become the direction of future pipeline development. The reinforced core layer has a variety of options according to different application scenarios of the pipeline. The reinforced core layer mostly adopts a spiral winding structure of fiber reinforced tape.

[0003] Although the existing technology for producing composite pipes with spirally wound fiber-reinforced tapes has advantages such as high structural strength and strong tensile and compressive resistance, the heating and fusion process of the fiber-reinforced tapes during the production of composite pipes produces a large amount of harmful gases. Operators exposed to such an environment for a long time will suffer varying degrees of damage to their bodies. To this end, we provide a continuous fiber-wound reinforced composite pipe production line to solve the above problems. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a continuous fiber winding reinforced composite pipe production line to solve the above problems. The specific technical solution is as follows:

[0005] A continuous fiber winding reinforced composite pipe production line includes a mounting plate, a traction machine is installed on the mounting plate, a positioning pipe is installed on the traction machine, a winding machine is installed on the mounting plate, a heating mechanism is installed on the mounting plate, a gas filtering mechanism is installed above the heating mechanism, a pressure roller assembly is installed on the mounting plate, and a cooling mechanism is installed on the mounting plate.

[0006] Preferably, the heating mechanism includes a positioning cylinder, the positioning cylinder is fixedly connected to the mounting plate, a first servo motor is installed on the positioning cylinder, and an output end of the first servo motor is fixedly connected to a first gear.

[0007] Preferably, the first gear is meshed with a first outer gear ring, the first outer gear ring is fixedly connected to a rotating cylinder, the rotating cylinder is rotatably connected to the inner side wall of the positioning cylinder, and the rotating cylinder is equipped with two mutually symmetrical electric heating plates.

[0008] Preferably, the gas filtering mechanism includes an air purifier, the air purifier is fixedly connected to the positioning cylinder, the input end of the air purifier is connected to an exhaust fan, and the input end of the exhaust fan is connected to a first connecting pipe.

[0009] Preferably, the first connecting pipe is communicated with the second connecting pipe, the second connecting pipe is communicated with the arc frame, and the arc frame is installed with a perforated plate.

[0010] Preferably, the cooling mechanism includes a first positioning ring, the first positioning ring is fixedly connected to the mounting plate, the first positioning ring is fixedly connected to a second servo motor, the output end of the second servo motor is fixedly connected to a second gear, and the second gear is meshingly linked to a second outer gear ring.

[0011] Preferably, the second outer gear ring is rotatably connected to the first positioning ring, the second outer gear ring is fixedly connected to a plurality of blades, the plurality of blades are fixedly connected to a rotating ring, the rotating ring is rotatably connected to a second positioning ring, and the second positioning ring is fixedly connected to the mounting plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The continuous fiber winding reinforced composite pipe production line starts the exhaust fan, which can draw the harmful gas generated by the heating of the fiber reinforced tape into the interior of the arc frame, and then transport it to the interior of the second connecting pipe through the arc frame, and then transport it to the interior of the first connecting pipe through the second connecting pipe, and finally transport it to the air purifier. The air purifier purifies the air and thus purifies the harmful gas generated by the fiber reinforced tape. This solves the problem that a large amount of harmful gas will be generated during the heating and fusion process of the fiber reinforced tape in the production of composite pipes, and the operator will suffer varying degrees of damage to the body if he is in this environment for a long time, thus realizing the environmental friendliness of the use of this device.

[0014] 2. The continuous fiber-wound reinforced composite pipe production line starts the electric heating plate and then controls the rotation of the first servo motor, thereby driving the first gear to rotate, and at the same time drives the first outer gear ring to rotate, and at the same time drives the rotating cylinder to rotate inside the positioning cylinder, and at the same time drives two mutually symmetrical electric heating plates to heat and fuse the fiber-reinforced belt wrapped around the outside of the positioning tube, thereby achieving the purpose of the device to quickly heat the fiber-reinforced belt wrapped around the outside of the positioning tube, and by starting the second servo motor, thereby driving the second gear to rotate, and at the same time driving the second outer gear ring to rotate, and at the same time driving multiple blades to rotate, and at the same time driving the rotating ring to rotate, so that the airflow generated by the rotation of multiple blades can be blown onto the produced pipe body, thereby achieving the purpose of the device to efficiently cool the pipe body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional front view structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the cooling mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the gas filtering mechanism of the present utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the heating mechanism of the present invention.

[0019] Description of the drawings: 1. Mounting plate; 2. Traction machine; 3. Positioning tube; 4. Winding machine; 5. Heating mechanism; 501. Positioning cylinder; 502. First servo motor; 503. First gear; 504. First outer gear ring; 505. Rotating cylinder; 506. Electric heating plate; 6. Gas filtering mechanism; 601. Air purifier; 602. Exhaust fan; 603. First connecting tube; 604. Second connecting tube; 605. Arc frame; 606. Perforated plate; 7. Press roller assembly; 8. Cooling mechanism; 801. First positioning ring; 802. Second servo motor; 803. Second gear; 804. Second outer gear ring; 805. Blade; 806. Rotating ring; 807. Second positioning ring. DETAILED DESCRIPTION

[0020] The present invention will now be further described with reference to the accompanying drawings.

[0021] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 , including a mounting plate 1, the mounting plate 1 is equipped with a traction machine 2, the traction machine 2 is equipped with a positioning tube 3, the mounting plate 1 is equipped with a winding machine 4, the mounting plate 1 is equipped with a heating mechanism 5, the heating mechanism 5 includes a positioning cylinder 501, the positioning cylinder 501 is fixedly connected to the mounting plate 1, the positioning cylinder 501 is equipped with a first servo motor 502, the output end of the first servo motor 502 is fixedly connected with a first gear 503, the first gear 503 is meshed with a first outer gear ring 504, the first outer gear ring 504 is fixedly connected with a rotating cylinder 505, the rotating cylinder 505 is rotatably connected to the inner side wall of the positioning cylinder 501, and the rotating cylinder 505 is equipped with two mutually symmetrical electric heating plates 506.

[0022] The traction machine 2, winding machine 4, and first servo motor 502 in this application are common electrical equipment in the prior art. This application will not go into too much detail about their models or internal structures. They can also be replaced by other power sources. The electric heating plate 506 here will not touch the composite pipe when rotating. By starting the electric heating plate 506 and then controlling the first servo motor 502 to rotate, the first gear 503 is driven to rotate, and the first outer gear ring 504 is driven to rotate, and the rotating cylinder 505 is driven to rotate inside the positioning cylinder 501, and the two mutually symmetrical electric heating plates 506 are driven to heat and fuse the fiber reinforced belt wrapped around the outside of the positioning tube 3, thereby achieving the purpose of this device to quickly heat the fiber reinforced belt wrapped around the outside of the positioning tube 3.

[0023] Please refer again Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 A gas filtering mechanism 6 is installed above the heating mechanism 5. The gas filtering mechanism 6 includes an air purifier 601. The air purifier 601 is fixedly connected to the positioning cylinder 501. The input end of the air purifier 601 is connected to the exhaust fan 602. The input end of the exhaust fan 602 is connected to the first connecting pipe 603. The first connecting pipe 603 is connected to the second connecting pipe 604. The second connecting pipe 604 is connected to the arc frame 605. The arc frame 605 is installed with a perforated plate 606.

[0024] The air purifier 601 and exhaust fan 602 in this application are common electrical equipment in the prior art. This application will not go into too much detail about their models or internal structures. They can also be replaced by other power sources. The arc frame 605 here is a frame with a bottom opening. By starting the exhaust fan 602, the harmful gases generated by the heating of the fiber reinforced belt can be drawn into the interior of the arc frame 605, and transported to the interior of the second connecting pipe 604 through the arc frame 605, and then transported to the interior of the first connecting pipe 603 through the second connecting pipe 604, and finally transported to the air purifier 601. Through the function of purifying the air by the air purifier 601, the harmful gases generated by the fiber reinforced belt can be purified, thereby realizing the environmental friendliness of the use of this device.

[0025] Please refer again Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The mounting plate 1 is provided with a pressure roller assembly 7, and the mounting plate 1 is provided with a cooling mechanism 8, which includes a first positioning ring 801, the first positioning ring 801 is fixedly connected to the mounting plate 1, the first positioning ring 801 is fixedly connected to the second servo motor 802, the output end of the second servo motor 802 is fixedly connected to the second gear 803, the second gear 803 is meshed with a second outer gear ring 804, the second outer gear ring 804 is rotatably connected to the first positioning ring 801, the second outer gear ring 804 is fixedly connected to a plurality of blades 805, the plurality of blades 805 are fixedly connected to a rotating ring 806, the rotating ring 806 is rotatably connected to the second positioning ring 807, and the second positioning ring 807 is fixedly connected to the mounting plate 1.

[0026] The pressure roller assembly 7 and the second servo motor 802 in this application are common electrical equipment in the prior art. This application will not go into too much detail about their models or internal structures. They can also be replaced by other power sources. When the second servo motor 802 rotates, it drives the blades 805 to rotate, and the airflow generated by the rotation of the blades 805 blows on the produced pipe body. By starting the second servo motor 802, the second gear 803 is driven to rotate, and the second gear 803 is driven to rotate, and the second outer gear ring 804 is driven to rotate, and multiple blades 805 are driven to rotate, and the rotating ring 806 is driven to rotate, so that the airflow generated by the rotation of multiple blades 805 can blow on the produced pipe body, thereby achieving the purpose of efficiently cooling the pipe body of this device.

[0027] When the utility model is in use: the positioning tube 3 is wound with the fiber reinforced tape by the winding machine 4, and at the same time, the traction machine 2 pulls the positioning tube 3 to move, and the portion where the fiber reinforced tape is wound around the positioning tube 3 enters the interior of the heating mechanism 5, and the electric heating plate 506 is started, and then the first servo motor 502 is controlled to rotate, thereby driving the first gear 503 to rotate, and at the same time driving the first outer gear ring 504 to rotate, and at the same time driving the rotating cylinder 505 to rotate inside the positioning cylinder 501, and at the same time driving the two mutually symmetrical electric heating plates 506 to heat and fuse the fiber reinforced tape wrapped around the outside of the positioning tube 3, thereby achieving the purpose of the device quickly heating the fiber reinforced tape wrapped around the outside of the positioning tube 3, and by starting the exhaust fan 602, the harmful gas generated by the heating of the fiber reinforced tape can be sucked into the interior of the circular arc frame 605, and transported to the interior of the second connecting tube 604 through the circular arc frame 605, and then transported to the interior of the second connecting tube 604 through the second connecting tube The pipe 604 is transported to the inside of the first connecting pipe 603 and finally transported to the air purifier 601. The air purifier 601 purifies the air, and then the harmful gases generated by the fiber reinforced belt can be purified, thereby realizing the environmental friendliness of the use of this device. When the part of the fiber reinforced belt wrapped around the positioning pipe 3 enters the inside of the pressure roller assembly 7, the pressure roller assembly 7 rolls it to achieve a specified thickness. When the part of the fiber reinforced belt wrapped around the positioning pipe 3 enters the inside of the cooling mechanism 8, the second servo motor 802 is started, thereby driving the second gear 803 to rotate, and at the same time driving the second gear 803 to rotate, and at the same time driving the second outer gear ring 804 to rotate, and at the same time driving multiple blades 805 to rotate, and at the same time driving the rotating ring 806 to rotate, so that the airflow generated by the rotation of the multiple blades 805 can be blown on the produced pipe body, thereby realizing the purpose of efficiently cooling the pipe body of this device.

[0028] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are intended solely to illustrate the principles of the present invention and should not be construed in any way as limiting the scope of protection of the present invention. Based on the explanations herein, those skilled in the art will be able to devise other specific embodiments of the present invention without inventive effort, and such embodiments will fall within the scope of protection of the claims of the present invention.

Claims

1. A continuous fiber winding reinforced composite pipe production line, comprising a mounting plate (1), characterized in that: The mounting plate (1) is equipped with a traction machine (2), the traction machine (2) is equipped with a positioning tube (3), the mounting plate (1) is equipped with a winding machine (4), the mounting plate (1) is equipped with a heating mechanism (5), a gas filtering mechanism (6) is equipped above the heating mechanism (5), the mounting plate (1) is equipped with a pressure roller assembly (7), and the mounting plate (1) is equipped with a cooling mechanism (8).

2. The continuous fiber winding reinforced composite pipe production line according to claim 1, characterized in that: The heating mechanism (5) comprises a positioning cylinder (501), the positioning cylinder (501) is fixedly connected to the mounting plate (1), a first servo motor (502) is installed on the positioning cylinder (501), and the output end of the first servo motor (502) is fixedly connected to a first gear (503).

3. The continuous fiber winding reinforced composite pipe production line according to claim 2, characterized in that: The first gear (503) is meshed with a first outer gear ring (504), the first outer gear ring (504) is fixedly connected to a rotating cylinder (505), the rotating cylinder (505) is rotatably connected to the inner side wall of the positioning cylinder (501), and the rotating cylinder (505) is equipped with two mutually symmetrical electric heating plates (506).

4. The continuous fiber winding reinforced composite pipe production line according to claim 1, characterized in that: The gas filtering mechanism (6) comprises an air purifier (601), the air purifier (601) is fixedly connected to the positioning cylinder (501), the input end of the air purifier (601) is connected to an exhaust fan (602), and the input end of the exhaust fan (602) is connected to a first connecting pipe (603).

5. The continuous fiber winding reinforced composite pipe production line according to claim 4, characterized in that: The first connecting pipe (603) is connected to the second connecting pipe (604), the second connecting pipe (604) is connected to the arc frame (605), and the arc frame (605) is installed with a perforated plate (606).

6. The continuous fiber winding reinforced composite pipe production line according to claim 1, characterized in that: The cooling mechanism (8) comprises a first positioning ring (801), the first positioning ring (801) being fixedly connected to the mounting plate (1), the first positioning ring (801) being fixedly connected to a second servo motor (802), the output end of the second servo motor (802) being fixedly connected to a second gear (803), and the second gear (803) being meshedly linked to a second outer gear ring (804).

7. The continuous fiber winding reinforced composite pipe production line according to claim 6, characterized in that: The second outer tooth ring (804) is rotatably connected to the first positioning ring (801), the second outer tooth ring (804) is fixedly connected to a plurality of blades (805), the plurality of blades (805) are fixedly connected to a rotating ring (806), the rotating ring (806) is rotatably connected to a second positioning ring (807), and the second positioning ring (807) is fixedly connected to the mounting plate (1).

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