Glass fiber oiling device

Abstract

The utility model relates to the related technical field of glass fiber processing, and discloses a glass fiber oiler which comprises a main body assembly, the main body assembly comprises a Z-shaped fixing part, the Z-shaped fixing part is rotatably connected with an applying roller, the applying roller comprises an outer layer cavity and an inner layer cavity, an oil outlet hole is formed in the peripheral wall of the outer layer cavity, and the inner layer cavity is provided with an oil outlet hole. The smearing roller further comprises a connecting pipe. A smearing roller of the device is provided with an outer layer cavity and an inner layer cavity, the inner layer cavity is used for storing an impregnating compound, then the impregnating compound flows into the outer layer cavity through a connecting pipe, an adjusting valve is arranged on the connecting pipe, so that the impregnating compound is evenly attached to a cotton brush, and when glass fibers pass through the cotton brush, the impregnating compound is attached to the surface of the glass fibers; the problems that in an existing scheme, an impregnating compound is usually arranged below a smearing brush, is prone to being in contact with air and curing due to exposure of the impregnating compound and is prone to being polluted by external fly ash, and the flow of the impregnating compound on the smearing brush cannot be adjusted are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass fiber processing related technical field, concretely is a kind of glass fiber oiling device. BACKGROUND

[0002] Glass fiber oiling device is a kind of equipment for coating various coating materials on the surface of glass fiber. Its basic principle is to uniformly distribute liquid coating material on the surface of glass fiber through specific coating device. For example, during the production of glass fiber, after the glass fiber is drawn out from the drawing equipment, the oiling device will coat the coating material such as impregnant on it in a certain way to improve the performance of the glass fiber.

[0003] The existing glass fiber oiling device mostly sets an oil box below the smearing roller, and the impregnant is driven to smear on the glass fiber by rotating the smearing roller, but this scheme also has great defects, that is, the impregnant is easy to solidify after being exposed to air for a long time, which reduces the service life, and is easy to be polluted by external environment, and a large amount of impurities in the environment are easy to fall into the impregnant.

[0004] For the problems in the related art, no effective solution has been proposed so far. CONTENT OF THE UTILITY MODEL

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of glass fiber oiling device, the smearing roller of the device is provided with outer cavity and inner cavity, solve the problem that impregnant is usually arranged below smearing brush in prior art, because of itself exposure, not only easy to solidify with air contact, easy to be polluted by external fly ash and unable to adjust the flow of impregnant on smearing brush.

[0006] To solve the above technical problems, the utility model provides the following technical scheme:

[0007] A kind of glass fiber oiling device, including main component, the main component includes Z-shaped fixing piece, Z-shaped fixing piece is rotatably connected with smearing roller, smearing roller includes outer cavity and inner cavity, outer cavity outer peripheral wall is equipped with oil outlet, smearing roller also includes connecting pipe, outer cavity and inner cavity are connected by connecting pipe, adjusting valve is also provided on connecting pipe, smearing roller outer peripheral side is also provided with cotton brush, one end of smearing roller is fixed with the oil inlet pipe that is connected with inner cavity;

[0008] Z-shaped fixing piece is also provided with circulating assembly, circulating assembly includes oil storage depot fixed on Z-shaped fixing piece, one side of oil storage depot is fixed with micro circulating pump, circulating assembly also includes oil delivery pipe, oil storage depot, micro circulating pump and inner cavity are sequentially connected by oil delivery pipe and are connected.

[0009] Preferably, the Z-shaped fixing member is movably connected with a sliding wheel, and the center of one end of the coating roller is also fixed with a connecting shaft.

[0010] Preferably, a one-way valve is further arranged on the oil delivery pipe between the micro circulating pump and the inner cavity.

[0011] Preferably, an oil discharge pipe is further fixed through one side of the oil storage bin, and valves are arranged on the oil inlet pipe and the oil discharge pipe.

[0012] Preferably, the cross section of the oil storage bin is in the shape of a sandglass.

[0013] Preferably, the oil outlet hole array is provided with a plurality of oil outlet holes.

[0014] Compared with the prior art, the glass fiber oiling device has the following beneficial effects:

[0015] 1. The main assembly is provided, the coating roller is provided with an outer cavity and an inner cavity, the inner cavity is used for storing the impregnating agent, then the impregnating agent flows into the outer cavity through the connecting pipe, the connecting pipe is provided with an adjusting valve, the adjusting valve can not only close the connecting pipe, but also adjust the flow of the impregnating agent, and the impregnating agent is adjusted according to actual use conditions to reach the best oil output, and finally the impregnating agent flows out of the oil outlet hole and is evenly attached to the cotton brush, when the glass fiber passes through the cotton brush, the surface of the glass fiber is attached with the impregnating agent, and the problems that the impregnating agent is usually arranged below the coating brush in the prior art, the impregnating agent is easy to solidify due to exposure to air, the impregnating agent is easy to be polluted by external flying ash, and the flow of the impregnating agent on the coating brush cannot be adjusted are solved.

[0016] 2. The circulating assembly is provided, a little impregnating agent dripping on the coating roller falls into the oil storage bin during use, when a certain amount of impregnating agent is accumulated in the oil storage bin, the micro circulating pump is started to drive the impregnating agent in the oil storage bin to return to the inner cavity, and then the impregnating agent is continuously used, the use amount of the impregnating agent is greatly saved, and the problem that the impregnating agent still drips and is wasted in the above scheme is solved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure schematic view of the whole of the utility model;

[0018] Figure 2 It is a structure schematic view of the whole of the utility model from another perspective;

[0019] Figure 3 It is a structure schematic view of the internal structure section of the coating roller.

[0020] In the drawings:

[0021] 1, main body assembly; 11, Z-shaped fixing part; 12, smearing roller; 121, outer cavity; 122, inner cavity; 123, oil outlet hole; 124, connecting pipe; 125, adjusting valve; 13, cotton brush; 14, oil inlet pipe; 15, sliding wheel; 16, connecting shaft;

[0022] 2, circulating assembly; 21, oil storage bin; 22, micro circulating pump; 23, oil delivery pipe; 24, one-way valve; 25, oil discharge pipe; 26, valve. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] As introduced in the background, there are deficiencies in the prior art. In order to solve the above technical problems, the present application proposes a glass fiber oiling device.

[0025] Please refer to Figure 1 - Figure 3 A glass fiber oiling device, comprising a main body assembly 1, the main body assembly 1 comprises a Z-shaped fixing part 11, the Z-shaped fixing part 11 is rotatably connected with a smearing roller 12, the smearing roller 12 comprises an outer cavity 121 and an inner cavity 122, an oil outlet hole 123 is formed in the outer peripheral wall of the outer cavity 121, the smearing roller 12 further comprises a connecting pipe 124, the outer cavity 121 and the inner cavity 122 are connected through the connecting pipe 124, an adjusting valve 125 is further arranged on the connecting pipe 124, a cotton brush 13 is further arranged on the outer peripheral side of the smearing roller 12, and an oil inlet pipe 14 is fixed at one end of the smearing roller 12 and penetrates the inner cavity 122.

[0026] The Z-shaped fixing part 11 is further provided with a circulating assembly 2, the circulating assembly 2 comprises an oil storage bin 21 fixed on the Z-shaped fixing part 11, a micro circulating pump 22 is fixed on one side of the oil storage bin 21, the circulating assembly 2 further comprises an oil delivery pipe 23, the oil storage bin 21, the micro circulating pump 22 and the inner cavity 122 are connected through the oil delivery pipe 23 in sequence.

[0027] When using the device, the device is placed below the discharge port of the glass fiber production device, and then it is wound on the sliding wheel 15. Under the action of the traction machine, the device is wound and oiled at the same time. First, start the motor to drive the coating roller 12 to rotate under the action of the connecting shaft 16, so as to coat the glass fiber with the immersion agent. Compared with the traditional combination of an oil box and a coating roller 12, the coating roller 12 of the device is provided with an outer cavity 121 and an inner cavity 122. The inner cavity 122 is used to store the immersion agent, and then the immersion agent flows into the outer cavity 121 through the connecting pipe 124. The connecting pipe 124 is provided with an adjusting valve 125. The adjusting valve 125 can not only close the connecting pipe 124, but also adjust the flow of the immersion agent. According to the actual use, the best oil output is adjusted, and finally the immersion agent flows out of the oil outlet hole 123 and is evenly attached to the cotton brush 13. When the glass fiber passes through the cotton brush 13, the surface of the glass fiber will be attached with the immersion agent.

[0028] At the same time, the device is also provided with a circulating assembly 2. When using, a little immersion agent dripping on the coating roller 12 will fall into the oil storage bin 21. When a certain amount of immersion agent accumulates in the oil storage bin 21, start the micro circulating pump 22 to drive the immersion agent in the oil storage bin 21 to return to the inner cavity 122, and then continue to use, which greatly saves the amount of immersion agent used.

[0029] Further, the Z-shaped fixing piece 11 is movably connected with the sliding wheel 15, and the coating roller 12 is further fixed with the connecting shaft 16 at the center of one end; the sliding wheel 15 is used for winding the glass fiber, which is convenient for subsequent winding after oiling; the connecting shaft 16 is used for being connected with the motor, which is convenient for driving the coating roller 12 to rotate, and facilitates the glass fiber to be oiled.

[0030] Further, the one-way valve 24 is further arranged on the oil conveying pipe 23 between the micro circulating pump 22 and the inner cavity 122. The one-way valve 24 prevents backflow when the inner cavity 122 is filled with oil. When rotating connection is performed, the coating roller 12 is normally rotated under the rotation of the motor.

[0031] Further, the oil storage bin 21 is further fixed with the oil discharge pipe 25 on one side, and the oil inlet pipe 14 and the oil discharge pipe 25 are both provided with the valve 26; the oil discharge pipe 25 is used for discharging the immersion agent with more impurities after repeated use.

[0032] Further, the oil storage bin 21 is provided in a sandglass shape in cross section. The sandglass shape can minimize the opening of the oil storage bin 21, and minimize the liquid surface in the bin that is in contact with the air, thereby preventing the immersion agent from solidifying.

[0033] Further, the oil outlet hole 123 is arranged in an array of a plurality of holes, so that the entire cotton brush 13 is evenly immersed with the immersion agent.

[0034] Working principle: when using the device, the device is placed below the discharge port of the glass fiber production device, then it is wound on the sliding wheel 15, under the action of the traction machine, the winding is carried out at the same time, the oiling is carried out, first, start the motor under the action of the connecting shaft 16 to drive the smearing roller 12 to rotate, so as to smear the glass fiber with the immersion agent, compared with the traditional combination of oil box and smearing roller 12, the smearing roller 12 of the device is provided with an outer cavity 121 and an inner cavity 122, the inner cavity 122 is used for storing the immersion agent, then the immersion agent is flowed into the outer cavity 121 through the connecting pipe 124, the adjusting valve 125 is arranged on the connecting pipe 124, the adjusting valve 125 can not only make the connecting pipe 124 close, but also adjust the flow of the immersion agent, according to the actual use condition, the adjusting valve 125 is adjusted to make the best oil output, finally the immersion agent flows out from the oil outlet hole 123 and is evenly attached to the cotton brush 13, when the glass fiber passes through the cotton brush 13, the surface of the glass fiber will be attached with the immersion agent.

[0035] Meanwhile, the device is also provided with a circulating assembly, when using, a little immersion agent dripping on the smearing roller will fall into the oil storage bin, when the oil storage bin accumulates to a certain amount, start the micro circulating pump to drive the immersion agent in the oil storage bin to return to the inner cavity, and then continue to use, which greatly saves the use amount of the immersion agent.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A glass fibre oiler comprising a body assembly (1) characterised in that: The main body assembly (1) comprises a Z-shaped fixing part (11), a coating roller (12) is rotatably connected to the Z-shaped fixing part (11), the coating roller (12) comprises an outer layer cavity (121) and an inner layer cavity (122), an oil outlet hole (123) is arranged on the outer peripheral wall of the outer layer cavity (121), the coating roller (12) further comprises a connecting pipe (124), the outer layer cavity (121) and the inner layer cavity (122) are connected through the connecting pipe (124), an adjusting valve (125) is further arranged on the connecting pipe (124), a cotton brush (13) is further arranged on the outer peripheral side of the coating roller (12), and an oil inlet pipe (14) penetrating through the inner layer cavity (122) is fixed to one end of the coating roller (12). The Z-shaped fixing part (11) is further provided with a circulating assembly (2), the circulating assembly (2) comprises an oil storage bin (21) fixed to the Z-shaped fixing part (11), a micro circulating pump (22) is fixed to one side of the oil storage bin (21), and the circulating assembly (2) further comprises an oil conveying pipe (23), the oil storage bin (21), the micro circulating pump (22) and the inner layer cavity (122) are sequentially and continuously connected through the oil conveying pipe (23).

2. A glass fiber lubricator according to claim 1, characterized in that: The Z-shaped fixing part (11) is movably connected with a sliding wheel (15), and a connecting shaft (16) is further fixed to the center of one end of the coating roller (12).

3. A glass fiber lubricator as defined in claim 1, wherein: A one-way valve (24) is further arranged on the oil conveying pipe (23) between the micro circulating pump (22) and the inner layer cavity (122).

4. A glass fiber lubricator as defined in claim 1, wherein: An oil discharging pipe (25) is further fixed to one side of the oil storage bin (21) and penetrates through the oil storage bin (21), and valves (26) are arranged on the oil inlet pipe (14) and the oil discharging pipe (25).

5. A glass fiber lubricator as defined in claim 1, wherein: The cross section of the oil storage bin (21) is in the shape of a sandglass.

6. A glass fiber lubricator as defined in claim 1, wherein: The oil outlet holes (123) are arranged in an array.

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