Gas distribution device of gas pipeline for glass fiber cotton production

Abstract

The utility model discloses a gas pipeline gas distribution device for glass fiber cotton production, and relates to the technical field of glass fiber cotton production equipment, the gas pipeline gas distribution device comprises a gas pipeline and a shell, the shell is detachably arranged on the gas pipeline, a fixed disc is arranged on the inner wall of the shell, a rotating shaft is arranged in the center of the fixed disc, and the rotating shaft is connected with the gas pipeline. An adjusting disc is rotationally arranged on the rotating shaft, the adjusting disc is in sliding connection with the fixed disc, a plurality of first exhaust holes are formed in the fixed disc, a plurality of second exhaust holes are formed in the positions, corresponding to the first exhaust holes, of the adjusting disc, and a local gear ring is arranged on the adjusting disc; the adjusting disc is driven by the driving assembly to rotate, so that the second exhaust holes formed in the adjusting disc and the first exhaust holes formed in the fixed disc generate relative displacement, the size of the exhaust channel can be changed, and the air inflow can be quickly adjusted to meet the requirements of different production working conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber wool production equipment, in particular to a gas pipeline gas distribution device for glass fiber wool production. Background Art

[0002] Glass fiber wool is an inorganic non-metallic material with excellent performance. It is made of glass balls through high-temperature melting, wire drawing, yarn winding, weaving, cotton wool and other processes. Glass fiber is usually used as a reinforcing material in composite materials, electrical insulation materials and thermal insulation materials, circuit substrates and other fields of the national economy.

[0003] During the production of glass fiber wool, an air distribution plate with multiple exhaust holes needs to be set in the gas pipeline to ensure the uniformity of exhaust. However, the exhaust holes on the current air distribution plate are all of fixed size, and the size of the exhaust holes cannot be adjusted. When the production conditions change, when the air intake is adjusted through the external air supply system, there is a certain distance between the air supply system and the air distribution plate, resulting in the inability to adjust the air intake at the air distribution plate in time. Therefore, it is very necessary to develop a gas pipeline air distribution device for glass fiber wool production. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the utility model provides a gas pipeline gas distribution device for glass fiber wool production, which drives the adjusting disk to rotate through a driving component so that the positions of the multiple second exhaust holes on the adjusting disk and the multiple first exhaust holes on the fixed disk are relatively displaced, thereby changing the size of the exhaust channel and realizing rapid adjustment of the air intake volume to meet the requirements of different production conditions.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a gas distribution device for a gas pipeline for glass fiber wool production, comprising a gas pipeline and a shell, the shell being detachably arranged on the gas pipeline, a fixed disk being arranged on the inner wall of the shell, a rotating shaft being arranged at the center position of the fixed disk, an adjusting disk being rotatably arranged on the rotating shaft, the adjusting disk being slidably connected to the fixed disk, a plurality of first exhaust holes being provided on the fixed disk, a plurality of second exhaust holes being provided on the adjusting disk at positions corresponding to the plurality of first exhaust holes, a partial gear ring being provided on the adjusting disk, an open groove being provided on the side wall of the shell, the partial gear ring being rotatably arranged in the open groove, an arc-shaped groove box being provided on the outer wall of the shell and at a position corresponding to the open groove, a driving assembly being provided on the arc-shaped groove box, and the driving assembly being capable of driving the partial gear ring to rotate.

[0006] Preferably, the shell is arranged on the gas pipeline by bolts.

[0007] Preferably, a limit block is provided at the end of the rotating shaft, and the adjusting disk is rotatably provided on the rotating shaft and is located between the limit block and the fixed disk.

[0008] Preferably, the driving assembly includes a servo motor, a driving shaft and a gear. The servo motor is arranged on the arc slot box. The output end of the servo motor passes through the side wall of the arc slot box and is connected to the driving shaft. The gear is arranged on the driving shaft and is meshed with the local gear ring.

[0009] The utility model provides a gas distribution device for a gas pipeline for glass fiber wool production, which has the following beneficial effects:

[0010] 1. The driving assembly of the utility model drives the adjusting disk to rotate, so that the positions of the multiple second exhaust holes opened on the adjusting disk and the multiple first exhaust holes opened on the fixed disk are relatively displaced, thereby changing the size of the exhaust channel and realizing rapid adjustment of the air intake volume to meet the requirements of different production conditions;

[0011] 2. When the output end of the servo motor of the utility model rotates, it drives the connected driving shaft to rotate, the driving drives the connected gear to rotate, the gear drives the meshing connected partial gear ring to rotate, and then the servo motor drives the adjusting disk to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the adjusting disk of the utility model.

[0014] In the figure: 1. gas pipeline; 2. shell; 2-1. opening slot; 3. limit block; 4. fixing plate; 4-1. first exhaust hole; 5. rotating shaft; 6. adjusting plate; 6-1. second exhaust hole; 7. partial gear ring; 8. arc slot box; 9. servo motor; 10. driving shaft; 11. gear. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] like Figure 1-2As shown, a gas distribution device for a gas pipeline for glass fiber wool production comprises a gas pipeline 1 and a shell 2, wherein the shell 2 is detachably arranged on the gas pipeline 1, a fixed disk 4 is arranged on the inner wall of the shell 2, a rotating shaft 5 is arranged at the center position of the fixed disk 4, an adjusting disk 6 is rotatably arranged on the rotating shaft 5, the adjusting disk 6 is slidably connected with the fixed disk 4, a plurality of first exhaust holes 4-1 are provided on the fixed disk 4, a plurality of second exhaust holes 6-1 are provided on the adjusting disk 6 at positions corresponding to the plurality of first exhaust holes 4-1, a partial gear ring 7 is arranged on the adjusting disk 6, an open groove 2-1 is provided on the side wall of the shell 2, the partial gear ring 7 is rotatably arranged in the open groove 2-1, the An arc-shaped slot box 8 is arranged on the outer wall of the shell 2 and at a position corresponding to the open slot 2-1, and a driving assembly is arranged on the arc-shaped slot box 8, and the driving assembly can drive the local gear ring 7 to rotate; the shell 2 is arranged on the gas pipeline 1 by bolts; a limit block 3 is arranged at the end of the rotating shaft 5, and the adjusting disk 6 is rotatably arranged on the rotating shaft 5 and is located between the limit block 3 and the fixed disk 4; the driving assembly includes a servo motor 9, a driving shaft 10 and a gear 11, the servo motor 9 is arranged on the arc-shaped slot box 8, and the output end of the servo motor 9 passes through the side wall of the arc-shaped slot box 8 and is connected to the driving shaft 10, and the gear 11 is arranged on the driving shaft 10, and the gear 11 is meshed and connected with the local gear ring 7.

[0017] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process, which are as follows:

[0018] In the present invention, the servo motor 9 is connected to the external electric control system through a wire. The above equipment and connection method are prior arts and will not be described in detail here.

[0019] According to the instruction manual Figure 1-2 It can be known that, when the size of the exhaust hole is adjusted, the driving assembly arranged on the arc groove box 8 drives the local gear ring 7 to rotate in the open groove 2-1. The arc groove box 8 is arranged on the outer wall of the shell 2 and is located at the position of the open groove 2-1, which can seal the open groove 2-1 to prevent the gas from leaking out from the open groove 2-1. The local gear ring 7 drives the connected adjusting disk 6 to rotate around the axis of the rotating shaft 5, so that the positions of the multiple second exhaust holes 6-1 opened on the adjusting disk 6 and the multiple first exhaust holes 4-1 opened on the fixed disk 4 are relatively displaced (such as the positions of the first exhaust holes 4-1 and the second exhaust holes 4-1 are shifted from being directly opposite to being offset by a certain distance). The fixed disk 4 and the adjusting disk 6 are slidably connected, so that the size of the exhaust channel can be changed, and the air intake volume can be quickly adjusted to meet the requirements of different production conditions.

[0020] In one possible implementation, the shell 2 is set on the gas pipeline 1 by bolts, and a sealing ring can be set at the connection between the shell 2 and the gas pipeline 1 to ensure the sealing, so as to facilitate the disassembly and maintenance of the regulating device.

[0021] There is a possible implementation in which a limit block 3 is provided at the end of the rotating shaft 5, and an adjusting disk 6 is rotatably provided on the rotating shaft 5 and is located between the limit block 3 and the fixed disk 4. A limit ring limits the adjusting disk 6 to prevent displacement during rotation.

[0022] There is a possible implementation, when the output end of the servo motor 9 rotates, it drives the connected drive shaft 10 to rotate, the drive drives the connected gear 11 to rotate, the gear 11 drives the meshing connected partial gear ring 7 to rotate, and then the servo motor 9 drives the adjustment disk 6 to rotate.

[0023] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gas pipeline distribution device for glass fiber wool production, comprising a gas pipeline (1) and a housing (2), characterized in that: The shell (2) is detachably arranged on the gas pipeline (1); a fixed disk (4) is arranged on the inner wall of the shell (2); a rotating shaft (5) is arranged at the center of the fixed disk (4); an adjusting disk (6) is rotatably arranged on the rotating shaft (5); the adjusting disk (6) is slidably connected to the fixed disk (4); a plurality of first exhaust holes (4-1) are provided on the fixed disk (4); a plurality of second exhaust holes (6-1) are provided on the adjusting disk (6) at positions corresponding to the plurality of first exhaust holes (4-1); a partial gear ring (7) is arranged on the adjusting disk (6); an open groove (2-1) is provided on the side wall of the shell (2); the partial gear ring (7) is rotatably arranged in the open groove (2-1); an arc-shaped slot box (8) is arranged on the outer wall of the shell (2) at a position corresponding to the open groove (2-1); a driving component is arranged on the arc-shaped slot box (8); the driving component can drive the partial gear ring (7) to rotate.

2. A gas distribution device for a gas pipeline for glass fiber wool production according to claim 1, characterized in that: The housing (2) is arranged on the gas pipeline (1) by means of bolts.

3. A gas distribution device for a gas pipeline for glass fiber wool production according to claim 1, characterized in that: A limit block (3) is provided at the end of the rotating shaft (5), and the adjusting disk (6) is rotatably arranged on the rotating shaft (5) and is located between the limit block (3) and the fixed disk (4).

4. A gas distribution device for a gas pipeline for glass fiber wool production according to claim 1, characterized in that: The driving assembly comprises a servo motor (9), a driving shaft (10) and a gear (11); the servo motor (9) is arranged on the arc-shaped slot box (8); an output end of the servo motor (9) passes through a side wall of the arc-shaped slot box (8) and is connected to the driving shaft (10); the gear (11) is arranged on the driving shaft (10), and the gear (11) is meshedly connected with a local gear ring (7).

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