Alkali-resistant glass fiber precursor uniform distribution equipment for glass fiber mat production

Abstract

The utility model provides alkali-resistant glass fiber precursor uniform distribution equipment for glass fiber mat production, and relates to the technical field of alkali-resistant glass fiber precursor uniform distribution. The alkali-resistant glass fiber precursor uniform distribution equipment for glass fiber mat production comprises a bottom groove, a partition plate, a tiling area, a parking area, a guide rod, a discharging bin, a mounting frame, a folded plate, a belt conveyor, a discharging groove, a vertical rod, a discharging bin and a motor, a gear is arranged on the belt conveyor, and the motor drives the gear to rotate synchronously through the belt conveyor. A straight rack is arranged on one side of the bottom groove, the straight rack is located above the gear, and the gear is externally meshed with the straight rack. When the device is used, alkali-resistant glass fiber precursors in the discharging bin can be tiled in a tiling area on the bottom groove through cooperation of the belt conveyor and the vertical rods; therefore, manual laying of alkali-resistant glass fiber precursors by workers can be replaced, the production efficiency of glass fiber mats can be improved, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of alkali-resistant glass fiber roving uniform distribution, in particular to an alkali-resistant glass fiber roving uniform distribution device for the production of glass fiber mats. Background Technique

[0002] When making alkali-resistant glass fiber mats, alkali-resistant glass fiber rovings are required. The wire drawing machine draws the high-temperature molten raw materials with alkali-resistant properties into slender filaments, and then cuts the filaments into rovings of a fixed length. The staff evenly spreads the rovings on the processing table by hand-laying, and then cooperates with subsequent processing techniques to realize the preparation of alkali-resistant glass fiber mats. However, the efficiency of hand-laying is low and it is difficult to meet the production requirements. Content of the Utility Model

[0003] The purpose of the utility model is to provide an alkali-resistant glass fiber roving uniform distribution device for the production of glass fiber mats, aiming to solve the problems mentioned in the above background technique.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme: The alkali-resistant glass fiber roving uniform distribution device for the production of glass fiber mats includes a bottom trough. Two partitions are symmetrically arranged at the inner bottom of the bottom trough. The two partitions are used to divide the bottom space of the bottom trough into a laying area and two parking areas. The laying area is located between the two parking areas. Guide rods are respectively arranged on both sides of the bottom trough. A feeding bin is arranged above the bottom trough. Both the upper and lower ends of the feeding bin are open. Installation frames are respectively arranged on both sides of the feeding bin. The installation frames and the feeding bin are connected by folding plates. A belt conveyor is also included and is arranged on the two installation frames. The lower end of the feeding bin abuts against the working surface of the belt conveyor. Discharge slots are respectively opened on both sides of the lower end of the feeding bin. Bendable vertical rods are evenly arranged on the outer surface of the working surface of the belt conveyor. The vertical rods can pass through the feeding bin through the discharge slots. A motor for driving the belt conveyor is arranged on one side of one of the installation frames. A gear is arranged on the belt conveyor. The motor drives the gear to rotate synchronously through the belt conveyor. A straight rack is arranged on one side of the bottom trough. The straight rack is located above the gear. The gear is externally meshed with the straight rack.

[0005] Preferably, a baffle is arranged inside the installation frame. A through slot matching the vertical rod is opened on the baffle. When the vertical rod passes through the through slot of the baffle, the vertical rod is in a bent state.

[0006] Preferably, the lower ends of the two installation frames are connected by a guard plate.

[0007] Preferably, a pressing cover is also included. The pressing cover can be placed inside the feeding bin and is slidably connected to the inner wall of the feeding bin. A handle is arranged on the upper surface of the pressing cover.

[0008] Preferably, slots are provided on four sides of the gland, an insertion plate is slidably connected inside the slot, one end of the insertion plate abuts against the slot, and a notch communicating with the slot is formed on the gland.

[0009] The beneficial effects of the present utility model are as follows:

[0010] When in use, the device can, through the cooperation of the belt conveyor and the vertical rod, spread the alkali-resistant glass fiber rovings in the feeding bin on the paving area of the bottom groove, thereby replacing manual spreading of the alkali-resistant glass fiber rovings by workers, which is beneficial to improving the production efficiency of the glass fiber mat and has good use effects. Description of the Drawings

[0011] Figure 1 is a schematic structural view of a specific embodiment of the present utility model.

[0012] Figure 2 is a schematic structural view of the feeding bin of a specific embodiment of the present utility model.

[0013] Figure 3 is a schematic structural view of the bottom groove of a specific embodiment of the present utility model.

[0014] Figure 4 is a side view of a specific embodiment of the present utility model.

[0015] Figure 5 is a side view of the gland of a specific embodiment of the present utility model.

[0016] Figure 6 is a partial cross-sectional view of the gland of a specific embodiment of the present utility model.

[0017] In the figure: 1, bottom groove; 2, partition board; 3, paving area; 4, parking area; 5, guide rod; 6, feeding bin; 7, mounting rack; 8, folding plate; 9, belt conveyor; 10, vertical rod; 11, motor; 12, gear; 13, straight rack; 14, baffle; 15, guard plate; 16, gland; 17, handle; 18, insertion plate. Specific Embodiments

[0018] The following further describes the specific embodiments of the present utility model with reference to the drawings.

[0019] As Figure 1-6As shown in the figure, an alkali-resistant glass fiber roving even distribution device for glass fiber mat production includes a bottom tank 1. Two partition plates 2 are symmetrically arranged at the inner bottom of the bottom tank 1. The two partition plates 2 are used to divide the bottom space of the bottom tank 1 into a flat-laying area 3 and two parking areas 4. The flat-laying area 3 is located between the two parking areas 4. Guide rods 5 are respectively arranged on both sides of the bottom tank 1. A feeding bin 6 is arranged above the bottom tank 1. Both the upper and lower ends of the feeding bin 6 are open. Mounting frames 7 are respectively arranged on both sides of the feeding bin 6. The mounting frames 7 and the feeding bin 6 are connected by folding plates 8. It also includes a belt conveyor 9 arranged on the two mounting frames 7. The lower end of the feeding bin 6 abuts against the working surface of the belt conveyor 9. Discharge grooves are respectively opened on both sides of the lower end of the feeding bin 6. Bendable vertical rods 10 are evenly arranged on the outer surface of the working surface of the belt conveyor 9. The vertical rods 10 can pass through the feeding bin 6 through the discharge grooves. A motor 11 for driving the belt conveyor 9 is arranged on one side of one of the mounting frames 7. A gear 12 is arranged on the belt conveyor 9. The motor 11 drives the gear 12 to rotate synchronously through the belt conveyor 9. A straight rack 13 is arranged on one side of the bottom tank 1. The straight rack 13 is located above the gear 12. The gear 12 is externally meshed with the straight rack 13.

[0020] The feeding bin 6 is used to store alkali-resistant glass fiber rovings. By controlling the movement of the feeding bin 6 on the bottom tank 1, the alkali-resistant glass fiber rovings in the feeding bin 6 can be laid on the flat-laying area 3 in the bottom tank 1 through the belt conveyor 9 and the vertical rods 10. Specifically, start the motor 11. The motor 11 drives the belt conveyor 9 to rotate. The belt conveyor 9 takes out the alkali-resistant glass fiber rovings in the feeding bin 6 through the vertical rods 10. Most of the taken-out alkali-resistant glass fiber rovings enter the flat-laying area 3 on the bottom tank 1. When the belt conveyor 9 is working, it will drive the gear 12 to rotate. Through the meshing of the gear 12 and the straight rack 13, and with the cooperation of the mounting frame 7 and the guide rod 5, the feeding bin 6 can move along the straight rack 13. When the feeding bin 6 is moving, it can evenly lay the alkali-resistant glass fiber rovings in the bottom tank 1. When the flat-laying area 3 in the bottom tank 1 is completely covered with alkali-resistant glass fiber rovings, it is necessary to continue to control the movement of the feeding bin 6 until there is no obstruction above the flat-laying area 3, so as to facilitate the processing of the alkali-resistant glass fiber rovings in the flat-laying area 3. As for the alkali-resistant glass fiber rovings that fall into the parking area 4 of the bottom tank 1, they can be collected later and put back into the feeding bin 6 for reuse.

[0021] By controlling the forward and reverse rotation of the motor 11, the movement of the feeding bin 6 on the bottom tank 1 can be controlled reciprocally. During the reciprocal movement of the feeding bin 6, the alkali-resistant glass fiber rovings can be laid on the flat-laying area 3 in the bottom tank 1.

[0022] Furthermore, a baffle 14 is provided inside the mounting frame 7, and a through slot matching the vertical pole 10 is formed on the baffle 14. When the vertical pole 10 passes through the through slot of the baffle 14, the vertical pole 10 is in a bent state. When the vertical pole 10 passes through the through slot on the baffle 14, the through slot will cause part of the alkali-resistant glass fiber strands wrapped around the outer surface of the vertical pole 10 to fall off from the vertical pole 10, so as to improve the quality and effect of the device on the flattening of the alkali-resistant glass fiber strands.

[0023] Furthermore, the lower ends of the two mounting frames 7 are connected via a guard plate 15 , and the guard plate 15 can increase the stability between the two mounting frames 7 , thereby improving the operating stability of the belt conveyor 9 .

[0024] Furthermore, it also includes a pressure cover 16, which can be placed inside the discharge bin 6 and slidably connected to the inner wall of the discharge bin 6. A handle 17 is provided on the upper surface of the pressure cover 16. The pressure cover 16 is used to press the alkali-resistant glass fiber raw yarn in the discharge bin 6 to the bottom of the discharge bin 6, so that the belt conveyor 9 can effectively grab the alkali-resistant glass fiber raw yarn through the vertical pole 10 when working, so as to avoid the alkali-resistant glass fiber raw yarn from being unable to be evenly laid in the paving area 3.

[0025] Furthermore, slots are provided on the four sides of the pressure cover 16, and a plug plate 18 is slidably connected inside the slot, one end of the plug plate 18 is abutted against the slot, and a slot that is connected to the pressure cover 16 is provided. When the alkali-resistant glass fiber raw yarn in the discharge bin 6 needs to be pressed and delivered through the pressure cover 16, the plug plate 18 needs to be completely received in the slot. When the upper end opening of the discharge bin 6 needs to be closed through the pressure cover 16, the plug plate 18 is pulled out from the slot, and the pressure cover 16 is placed on the upper end opening of the discharge bin 6 through the plug plate 18. The plug plate 18 abuts against the slot, and the plug plate 18 cannot be completely detached from the slot.

[0026] When the device is in use, the alkali-resistant glass fiber raw yarn in the discharge bin 6 can be spread in the spreading area 3 on the bottom trough 1 through the cooperation of the belt conveyor 9 and the vertical pole 10, thereby replacing the manual spreading of the alkali-resistant glass fiber raw yarn by the staff, which is beneficial to improving the production efficiency of the glass fiber felt and having a good use effect.

[0027] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. An alkali-resistant glass fiber raw yarn uniform distribution equipment for glass fiber mat production, characterized in that: The utility model relates to a belt conveyor arranged on the two mounting frames, the belt conveyor having the plurality of movable frames being provided with a plurality of movable frames and the movable frame being provided with a plurality of movable frames.

2. The alkali-resistant glass fiber raw yarn uniform distribution equipment for glass fiber mat production according to claim 1 is characterized in that: A baffle is arranged inside the mounting frame, and a through slot matching with the vertical rod is opened on the baffle. When the vertical rod passes through the through slot of the baffle, the vertical rod is in a bent state.

3. The alkali-resistant glass fiber raw yarn uniform distribution equipment for glass fiber mat production according to claim 1 is characterized in that: The lower ends of the two mounting frames are connected via a guard plate.

4. The alkali-resistant glass fiber raw yarn uniform distribution equipment for glass fiber mat production according to claim 1 is characterized in that: It also includes a pressure cover, which can be placed inside the discharge bin and slidably connected to the inner wall of the discharge bin, and a handle is provided on the upper surface of the pressure cover.

5. The alkali-resistant glass fiber raw yarn uniform distribution equipment for glass fiber mat production according to claim 4 is characterized in that: The four sides of the pressure cover are all provided with slots, the interior of the slots is slidably connected with an inserting plate, one end of the inserting plate is in contact with the slots, and the pressure cover is provided with a notch which is in communication with the slots.

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