Glass fiber winding device for thermal insulation pipe production and manufacturing

Abstract

The utility model discloses a glass silk winding device for thermal insulation pipe production and manufacturing, which relates to the technical field of glass silk winding in thermal insulation pipe production and comprises a support frame, a pressing winding unit is arranged on the top surface of the support frame, a rotating unit is arranged on the inner side of the pressing winding unit, and a clamping unit is arranged on the inner side of the rotating unit. And the pressing and winding unit comprises a mounting frame, the mounting frame is fixedly connected to the inner side of the top face of the supporting frame, a limiting groove is formed in the inner side of the top face in the mounting frame, a sliding frame is slidably connected to the inner side of the limiting groove, and a reciprocating lead screw is arranged on the inner side of the sliding frame. Through the arrangement of the mounting frame, the limiting groove, the sliding frame, the reciprocating lead screw, the electric telescopic rod, the mounting groove and the pressing roller, in the glass fiber winding process of heat preservation pipe production, glass fibers are evenly wound on the inner side of a heat preservation pipe, and meanwhile the glass fibers are attached to the inner side of the heat preservation pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber winding for the production of thermal insulation pipes, and specifically relates to a glass fiber winding device for the production and manufacturing of thermal insulation pipes. Background Art

[0002] The thermal insulation pipe is short for the heat-insulating pipeline, which is used for the transportation of liquids, gases and other media. It is used for the heat-insulating engineering of pipelines in petroleum, chemical industry, aerospace, hot springs, military, central heating, central air conditioning, municipal engineering, etc. Glass fiber is an excellent inorganic non-metallic material, usually used as a reinforcing material, electrical insulating material, heat-insulating and heat-preserving material, circuit board substrate, etc. in composite materials, and is widely used in various fields of the national economy.

[0003] Currently, the publicly disclosed CN210558694U discloses an automatic glass fiber winding device, which includes a pneumatic device. A connecting shaft is provided at the driving end of the pneumatic device, and an air duct rod is detachably inserted on the connecting shaft. The glass fiber can be wound around the air duct rod as the air duct rod rotates.

[0004] The utility model greatly improves the winding efficiency of glass fiber.

[0005] In order to solve the winding problem, the prior art adopts the method of mutual cooperation of a pneumatic device, a connecting shaft, an air duct rod, a limiting rod and a limiting plate for treatment. However, during the winding process, the glass fiber cannot be evenly arranged and cannot ensure that the glass fiber is closely attached to the inner side of the winding object, resulting in the problem that the glass fiber on the inner side of the object becomes loose and falls off after winding. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a glass fiber winding device for the production and manufacturing of thermal insulation pipes to solve the problems raised in the above background art.

[0007] To solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A glass fiber winding device for the production and manufacturing of thermal insulation pipes includes a support frame. A pressing and winding unit is arranged on the top surface of the support frame. A rotating unit is arranged inside the pressing and winding unit. A clamping unit is arranged inside the rotating unit.

[0009] The pressing and winding unit includes an installation frame, which is fixedly connected to the inner side of the top surface of the support frame. A limiting groove is opened on the inner side of the top surface of the installation frame. A sliding frame is slidably connected inside the limiting groove. A reciprocating lead screw is arranged inside the sliding frame. An electric telescopic rod is fixedly connected inside the sliding frame. The telescopic end of the electric telescopic rod is fixedly connected with an installation groove. A pressing roller is rotatably connected inside the installation groove.

[0010] A further improvement of the technical solution of the present utility model lies in that: the rotating unit includes a motor, the motor is fixedly connected to the left side inside the mounting frame, the output end of the motor is drivingly connected to a first gear, and a second gear is meshed and connected to one side of the first gear.

[0011] By adopting the above technical solution, through the settings of the motor, the first gear and the second gear, the effect of facilitating the rotation of the heat preservation pipe and uniformly winding the glass fiber on it is achieved.

[0012] A further improvement of the technical solution of the present utility model lies in that: a third gear is meshed and connected to one side of the second gear, one end of the third gear is rotatably connected to the inside of the mounting frame, and one side of the third gear is fixedly connected to one end of the reciprocating lead screw.

[0013] By adopting the above technical solution, through the settings of the second gear and the third gear, the effect of facilitating the rotation of the reciprocating lead screw and uniformly winding the glass fiber on the inner side of the heat preservation pipe is achieved.

[0014] A further improvement of the technical solution of the present utility model lies in that: the clamping unit includes a fixing frame, the fixing frame is fixedly connected to the inside of the second gear, a connecting rod is fixedly connected to the inside of the fixing frame, a limiting block is fixedly connected to one end of the connecting rod, several fixing rods are slidably clamped inside the limiting block, and a protection component is arranged at one end of the fixing rod.

[0015] By adopting the above technical solution, through the settings of the fixing frame, the connecting rod, the limiting block, the fixing rod and the protection component, the effect of facilitating the adjustment, fixation and clamping of the heat preservation pipe is achieved.

[0016] A further improvement of the technical solution of the present utility model lies in that: a limiting circular block is fixedly connected to one side of the fixing rod, a guiding circular groove is slidably connected to the inside of the limiting circular block, and the guiding circular groove is arranged inside the second gear.

[0017] By adopting the above technical solution, through the settings of the limiting circular block and the guiding circular groove, the effect of facilitating the limitation of the movement of the fixing rod and the protection component is achieved.

[0018] A further improvement of the technical solution of the present utility model lies in that: the protection component includes a fitting block, the fitting block is fixedly connected to one end of the fixing rod, and several anti-slip pads I are fixedly connected to one side of the fitting block.

[0019] By adopting the above technical solution, through the settings of the fitting block and the anti-slip pads I, the effect of facilitating the protection of the inner circle of the heat preservation pipe during fixation and avoiding damage to the inner wall of the heat preservation pipe is achieved.

[0020] A further improvement of the technical solution of the present utility model lies in that: a plurality of anti-slip pads II are fixedly connected to one side of the fitting block.

[0021] By adopting the above technical solution, through the arrangement of the anti-slip pads II, the effect of facilitating the protection of the outer ring of the heat preservation pipe during fixation is achieved.

[0022] Due to the adoption of the above technical solution, the technical progress obtained by the present utility model compared with the prior art is:

[0023] 1. The present utility model provides a glass fiber winding device for the production and manufacturing of heat preservation pipes. Through the arrangement of the mounting frame, limiting groove, sliding frame, reciprocating lead screw, electric telescopic rod, mounting groove and pressing roller, the effect of facilitating the uniform winding of glass fiber on the inner side of the heat preservation pipe and making the glass fiber fit on the inner side of the heat preservation pipe during the glass fiber winding process of the heat preservation pipe is achieved. Through the arrangement of the motor, gear I and gear II, the effect of facilitating the rotation of the heat preservation pipe to make the glass fiber evenly wound is achieved.

[0024] 2. The present utility model provides a glass fiber winding device for the production and manufacturing of heat preservation pipes. Through the arrangement of the fixing frame, connecting rod, limiting block, fixing rod and protection component, the effect of facilitating the adjustment, fixation and clamping of the heat preservation pipe is achieved. Through the arrangement of the limiting round block and the guiding round groove, the effect of facilitating the limitation of the movement of the fixing rod and the protection component is achieved. Through the arrangement of the fitting block and the anti-slip pad I, the effect of facilitating the protection of the inner ring of the heat preservation pipe during fixation and avoiding damage to the inner wall of the heat preservation pipe is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0026] Figure 2 is a structural schematic diagram of the pressing and winding unit of the present utility model;

[0027] Figure 3 is a structural schematic diagram of the rotating unit of the present utility model;

[0028] Figure 4 is a structural schematic diagram of the clamping unit of the present utility model;

[0029] Figure 5 is the present utility model Figure 4 A enlarged structural schematic diagram of structure A.

[0030] In the figure: 1, support frame; 2, pressing and winding unit; 21, mounting frame; 22, limiting groove; 23, sliding frame; 24, reciprocating lead screw; 25, electric telescopic rod; 26, mounting groove; 27, pressing roller; 3, rotating unit; 31, motor; 32, gear one; 33, gear two; 34, gear three; 4, clamping unit; 41, fixing frame; 42, connecting rod; 43, limiting block; 44, fixing rod; 45, protection component; 451, fitting block; 452, anti-slip pad one; 453, anti-slip pad two; 46, limiting round block; 47, guiding round groove. Specific implementation mode

[0031] The following further describes the present utility model in detail with reference to the embodiments:

[0032] Embodiment 1

[0033] As Figures 1-5 shown, the present utility model provides a glass fiber winding device for the production and manufacturing of heat preservation pipes, including a support frame 1. A pressing and winding unit 2 is arranged on the top surface of the support frame 1. A rotating unit 3 is arranged inside the pressing and winding unit 2. A clamping unit 4 is arranged inside the rotating unit 3. The pressing and winding unit 2 includes a mounting frame 21. The mounting frame 21 is fixedly connected to the inner side of the top surface of the support frame 1. A limiting groove 22 is opened on the inner side of the top surface of the mounting frame 21. A sliding frame 23 is slidably connected to the inner side of the limiting groove 22. A reciprocating lead screw 24 is arranged inside the sliding frame 23. An electric telescopic rod 25 is fixedly connected to the inner side of the sliding frame 23. The telescopic end of the electric telescopic rod 25 is fixedly connected to a mounting groove 26. A pressing roller 27 is rotatably connected to the inner side of the mounting groove 26. The glass fiber to be wound is adhered to the inner side of the heat preservation pipe, and the inner side of the glass fiber is placed inside the pressing roller 27. At the same time, the electric telescopic rod 25 is controlled to extend, thereby driving the glass fiber inside the pressing roller 27 to fit with the inner side of the heat preservation pipe. At the same time, the gear two 33 drives the reciprocating lead screw 24 inside the gear three 34 to rotate. Then, the reciprocating lead screw 24 drives the sliding frame 23 to drive the glass fiber inside the pressing roller 27 to evenly wind the glass fiber around the inside of the heat preservation pipe in a reciprocating manner. After winding is completed, the heat preservation pipe can be taken off. At the same time, during the winding process, the pressing roller 27 can be replaced according to glass fibers of different sizes, so as to improve the fitting effect of the glass fiber.

[0034] Embodiment 2

[0035] As Figures 1-5As shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, the rotating unit 3 includes a motor 31, the motor 31 is fixedly connected to the left side inside the mounting frame 21, the output end of the motor 31 is drivingly connected to a first gear 32, one side of the first gear 32 is meshingly connected to a second gear 33, one side of the second gear 33 is meshingly connected to a third gear 34, one end of the third gear 34 is rotatably connected to the inner side of the mounting frame 21, and one side of the third gear 34 is fixedly connected to one end of the reciprocating lead screw 24. By placing one end of the insulation pipe to be processed on one side of the limiting block 43, then controlling the motor 31 to drive the first gear 32 to rotate, and at the same time driving the second gear 33 to rotate, then driving the limiting block 43 at one end of the connecting rod 42 to rotate, and at the same time the second gear 33 drives the reciprocating lead screw 24 inside the third gear 34 to rotate.

[0036] Embodiment 3

[0037] As Figures 1-5 As shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, the clamping unit 4 includes a fixing frame 41, the fixing frame 41 is fixedly connected to the inner side of the second gear 33, a connecting rod 42 is fixedly connected to the inner side of the fixing frame 41, a limiting block 43 is fixedly connected to one end of the connecting rod 42, several fixing rods 44 are slidably clamped inside the limiting block 43, a protection assembly 45 is arranged at one end of the fixing rod 44, a limiting circular block 46 is fixedly connected to one side of the fixing rod 44, a guiding circular groove 47 is slidably connected to the inside of the limiting circular block 46, and the guiding circular groove 47 is arranged on the inner side of the second gear 33. The protection assembly 45 includes a fitting block 451, the fitting block 451 is fixedly connected to one end of the fixing rod 44, several first anti-slip pads 452 are fixedly connected to one side of the fitting block 451, and several second anti-slip pads 453 are fixedly connected to one side of the fitting block 451. During the rotation of the second gear 33, then driving the limiting block 43 at one end of the connecting rod 42 to rotate, then the limiting block 43 drives the fixing rod 44 inside to move, then driving the limiting circular block 46 to move through the limitation of the guiding circular groove 47, and at the same time the fitting block 451 outside the fitting block 451 fits the inner wall of the insulation pipe, then completing the fixation of the insulation pipe.

[0038] Next, specifically describe the working principle of the glass fiber winding device for the production and manufacture of insulation pipes.

[0039] As Figures 1-5As shown, one end of the insulating pipe to be processed is placed on one side of the limiting block 43. Then, the motor 31 is controlled to drive the first gear 32 to rotate, and at the same time, the second gear 33 is driven to rotate. Then, the limiting block 43 at one end of the connecting rod 42 is driven to rotate. Then, the limiting block 43 drives the fixed rod 44 inside to move. Then, the limiting circular block 46 is driven to move through the limitation of the guiding circular groove 47. At the same time, the fitting block 451 outside the fitting block 451 fits the inner wall of the insulating pipe. Then, the fixation of the insulating pipe is completed. The glass fiber to be wound is adhered to the inside of the insulating pipe, and the inside of the glass fiber is placed inside the pressing roller 27. At the same time, the electric telescopic rod 25 is controlled to extend. Then, the glass fiber inside the pressing roller 27 is driven to fit the inside of the insulating pipe. At the same time, the second gear 33 drives the reciprocating screw rod 24 inside the third gear 34 to rotate. Then, the reciprocating screw rod 24 drives the sliding frame 23 to drive the glass fiber inside the pressing roller 27 to evenly wind the glass fiber around the inside of the insulating pipe in a reciprocating manner. After the winding is completed, the insulating pipe can be removed. At the same time, during the winding process, the pressing roller 27 can be replaced according to glass fibers of different sizes to improve the fitting effect of the glass fiber.

[0040] The above has generally described the present invention in detail. However, based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, modifications or improvements made without departing from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A glass fiber winding device for producing thermal insulation pipes, comprising a support frame (1), characterized in that: The top surface of the support frame (1) is provided with a pressing and winding unit (2), the inner side of the pressing and winding unit (2) is provided with a rotating unit (3), and the inner side of the rotating unit (3) is provided with a clamping unit (4); The pressing and winding unit (2) comprises a mounting frame (21), the mounting frame (21) being fixedly connected to the inner side of the top surface of the supporting frame (1), a limiting groove (22) being provided on the inner side of the inner top surface of the mounting frame (21), a sliding frame (23) being slidably connected to the inner side of the limiting groove (22), a reciprocating screw rod (24) being provided on the inner side of the sliding frame (23), an electric telescopic rod (25) being fixedly connected to the inner side of the sliding frame (23), a telescopic end of the electric telescopic rod (25) being fixedly connected to a mounting groove (26), and a pressing roller (27) being rotatably connected to the inner side of the mounting groove (26).

2. The glass fiber winding device for producing thermal insulation pipes according to claim 1 is characterized in that: The rotating unit (3) comprises a motor (31), the motor (31) being fixedly connected to the left side of the interior of the mounting frame (21), the output end of the motor (31) being transmission-connected to a gear 1 (32), and one side of the gear 1 (32) being meshingly connected to a gear 2 (33).

3. The glass fiber winding device for producing thermal insulation pipes according to claim 2 is characterized in that: One side of the gear 2 (33) is meshedly connected with the gear 3 (34), one end of the gear 3 (34) is rotatably connected to the inner side of the mounting frame (21), and one side of the gear 3 (34) is fixedly connected to one end of the reciprocating screw rod (24).

4. The glass fiber winding device for producing thermal insulation pipes according to claim 1 is characterized in that: The clamping unit (4) comprises a fixing frame (41), the fixing frame (41) is fixedly connected to the inner side of the gear 2 (33), a connecting rod (42) is fixedly connected to the inner side of the fixing frame (41), one end of the connecting rod (42) is fixedly connected to a limiting block (43), a plurality of fixing rods (44) are slidably engaged on the inner side of the limiting block (43), and a protective component (45) is provided at one end of the fixing rod (44).

5. The glass fiber winding device for manufacturing thermal insulation pipe according to claim 4 is characterized in that: One side of the fixed rod (44) is fixedly connected to a limiting circular block (46), the inner side of the limiting circular block (46) is slidably connected to a guide circular groove (47), and the guide circular groove (47) is arranged on the inner side of the second gear (33).

6. The glass fiber winding device for producing thermal insulation pipes according to claim 4 is characterized in that: The protection assembly (45) comprises a fitting block (451), wherein the fitting block (451) is fixedly connected to one end of a fixing rod (44), and a plurality of anti-slip pads (452) are fixedly connected to one side of the fitting block (451).

7. The glass fiber winding device for producing thermal insulation pipes according to claim 6 is characterized in that: A plurality of anti-slip pads 2 (453) are fixedly connected to one side of the fitting block (451).

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