Feeding device for glass fiber production

Abstract

The utility model discloses a feeding device for glass fiber production, which relates to the technical field of glass fiber production and comprises a fixing frame and a storage hopper fixedly connected to the inner surface of the fixing frame, a discharging mechanism is arranged on the lower surface of the storage hopper, and a feeding hopper is fixedly connected to the inner surface of the middle section of the fixing frame. A conveying mechanism is arranged below the feeding hopper, and an adjusting mechanism is arranged on the lower surface of the conveying mechanism. Compared with an existing common feeding device for glass fiber production, the feeding device for glass fiber production has the advantages that a large amount of glass fibers can be poured into the storage hopper, the storage space is increased, an electric telescopic rod retracts to drive an arc-shaped flashboard to rotate and discharge, a motor can drive a spiral blade rod to rotate and convey materials, and a lead screw is rotated; the supporting frame can be driven to adjust the material conveying angle and height of the material conveying barrel under the auxiliary rotation effect of the shaft rod, the discharging mechanism can control discharging, and meanwhile the limitation in the material conveying process can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber production, in particular to a feeding device used for glass fiber production. Background Art

[0002] Glass fiber cloth is a plain woven fabric with no twist and is an important base material for hand-laid FRP. Glass fiber is the basic material for producing glass fiber cloth. Glass fiber is an inorganic non-metallic material with excellent performance and a wide variety of types. Its advantages are good insulation, strong heat resistance, good corrosion resistance and high mechanical strength. During the processing, the mixed glass fiber needs to be transmitted and fed. The existing feeding device for glass fiber production has a relatively fixed connection method of the conveying cylinder when conveying and feeding, and it is difficult to adjust freely according to the actual conveying angle and height. Most of them adopt the method of dumping conveying, and the dumping bucket is small and the lower end is an open design, which makes it difficult to control the discharge amount.

[0003] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a feeding device for glass fiber production is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a feeding device for glass fiber production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for glass fiber production, comprising a fixed frame and a storage hopper fixedly connected to the inner surface of the fixed frame, a discharge mechanism is arranged on the lower surface of the storage hopper, a moving hopper is fixedly connected to the inner surface of the middle section of the fixed frame, a feeding mechanism is arranged below the moving hopper, and an adjustment mechanism is arranged on the lower surface of the feeding mechanism.

[0006] Preferably, the discharge mechanism includes an arc-shaped cylinder fixedly connected to the lower surface of the storage hopper, and electric telescopic rods are installed on the outer surfaces of both sides of the storage hopper. The lower ends of the electric telescopic rods are rotatably connected to arc-shaped gate plates, and the two arc-shaped gate plates are rotatably connected to the front and rear surfaces of the arc-shaped cylinder through connecting rods.

[0007] Preferably, the feeding mechanism comprises a feeding cylinder arranged below the feeding hopper, a base plate is arranged at the right end of the feeding cylinder, a motor is fixedly connected to the right outer surface of the base plate, and a spiral blade rod is fixedly connected to the output end of the motor.

[0008] Preferably, the adjustment mechanism includes a shaft rod rotatably connected to the front and rear surfaces of the right side of the feed barrel, the left outer surface of the fixed frame is fixedly connected to an extension frame, the inner surface of the extension frame is rotatably connected to a screw rod, the outer cylindrical surface of the screw rod is threadedly connected to a nut seat, the upper surface of the nut seat is rotatably connected to a support frame, and the support frame is rotatably connected to the front and rear surfaces of the left side of the feed barrel.

[0009] Preferably, a fixing groove is provided on the inner circular surface of the left end of the feeding cylinder, and a blanking plate is fixedly connected to the outside of the fixing groove by bolts extending from the inside.

[0010] Preferably, a slide rail is provided inside the feeding cylinder and extends to the right outer surface, and a slide rod is fixedly connected to the left outer surface of the base plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model is provided with a fixed frame, a storage hopper, a material discharge mechanism, an arc tube, an electric telescopic rod, an arc gate, a material hopper, a material feeding mechanism, a material feeding tube, a base plate, a motor, a spiral blade rod, an adjustment mechanism, a shaft rod, an extension frame, a screw rod, a nut seat, and a support frame. A large amount of glass fiber can be dumped inside the storage hopper of the device. The electric telescopic rod can be retracted to control the material discharge. The motor can drive the spiral blade rod to rotate to feed the material. When feeding the material, the screw rod is rotated, and the nut seat can be displaced on the screw rod, driving the support frame to adjust the feeding angle and height of the material feeding tube under the auxiliary rotation of the shaft rod. The feeding mechanism cooperates with the adjustment mechanism to reduce the limitations during feeding.

[0013] 2. The utility model has a fixed groove, a blanking plate, a slide rail and a slide rod. When the adjustment mechanism is adjusted, the blanking plates of different lengths and sizes are replaced to achieve a better blanking effect. The base plate is pulled to the right, and the slide rod can move inside the slide rail, which is convenient for cleaning and maintenance of the inside of the feed barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A schematic diagram of the three-dimensional structure of the middle storage hopper 2;

[0016] Figure 3 For this utility model Figure 1 A schematic diagram of a cross-sectional structure of a front view portion;

[0017] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure of A.

[0018] In the figure: 1. fixed frame; 2. storage hopper; 3. discharge mechanism; 31. arc cylinder; 32. electric telescopic rod; 33. arc gate; 4. feeding hopper; 5. feeding mechanism; 51. feeding cylinder; 52. base plate; 53. motor; 54. spiral blade rod; 6. adjustment mechanism; 61. shaft rod; 62. extension frame; 63. screw rod; 64. nut seat; 65. support frame; 7. fixed groove; 8. blanking plate; 9. slide rail; 10. slide rod. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figure 1-Figure 3As shown, a feeding device for glass fiber production comprises a fixed frame 1 and a storage hopper 2 fixedly connected to the inner surface of the fixed frame 1, a discharge mechanism 3 is arranged on the lower surface of the storage hopper 2, a running hopper 4 is fixedly connected to the inner surface of the middle section of the fixed frame 1, a feeding mechanism 5 is arranged below the running hopper 4, an adjustment mechanism 6 is arranged on the lower surface of the feeding mechanism 5, four universal wheels are installed at the lower end of the fixed frame 1 to provide a mobile function, a cover plate is rotatably connected to the upper surface of the storage hopper 2 to prevent the glass fiber from overflowing, and the discharge mechanism 3 comprises a cover plate fixedly connected to the storage hopper 2 to prevent the glass fiber from overflowing. The arc-shaped cylinder 31 on the lower surface of the hopper 2, the outer surfaces of both sides of the storage hopper 2 are installed with electric telescopic rods 32, the lower ends of the electric telescopic rods 32 are rotatably connected with arc-shaped gate plates 33, and the two arc-shaped gate plates 33 are rotatably connected to the front and rear surfaces of the arc-shaped cylinder 31 through connecting rods, and the feeding mechanism 5 includes a feeding cylinder 51 arranged below the walking hopper 4, and a base plate 52 is arranged at the right end of the feeding cylinder 51, and a motor 53 is fixedly connected to the right outer surface of the base plate 52, and the output end of the motor 53 is fixedly connected to a spiral blade rod 54, and the spiral blade rod 54 extends to Inside the feeding cylinder 51, the upper outer surface of the feeding cylinder 51 is located directly below the hopper 4 and is provided with a feeding port. The adjusting mechanism 6 includes a shaft 61 rotatably connected to the front and rear surfaces of the right side of the feeding cylinder 51, an extension frame 62 is fixedly connected to the left outer surface of the fixing frame 1, a screw rod 63 is rotatably connected to the inner surface of the extension frame 62, a nut seat 64 is threadedly connected to the outer surface of the screw rod 63, a support frame 65 is rotatably connected to the upper surface of the nut seat 64, and the support frame 65 is rotatably connected to the front and rear surfaces of the left side of the feeding cylinder 51, and the left end of the screw rod 63 is fixedly connected A hand wheel is provided to facilitate the rotation of the screw rod 63. A large amount of glass fiber can be dumped from the storage hopper 2 of the device. The electric telescopic rod 32 is retracted to drive the arc gate plate 33 to rotate, so that the opening of the arc tube 31 is exposed for unloading. The glass fiber passes through the hopper 4 and falls into the feeding tube 51. The motor 53 can drive the spiral blade rod 54 to rotate for feeding. When feeding, the screw rod 63 is rotated, and the nut seat 64 can be displaced on the screw rod 63, driving the support frame 65 to adjust the feeding angle and height of the feeding tube 51 under the auxiliary rotation of the shaft rod 61.

[0021] like Figure 3-Figure 4 As shown, a fixing groove 7 is formed on the inner circumferential surface of the left end of the feeding cylinder 51, and a blanking plate 8 is fixedly connected to the fixing groove 7 from the inside to the outside via bolts.

[0022] Furthermore, a slide rail 9 is provided on the right outer surface of the feed barrel 51, a slide rod 10 is fixedly connected to the left outer surface of the base plate 52, an auxiliary wheel is rotatably connected to the upper surface of the left end of the slide rod 10, and an auxiliary wheel is rotatably connected to the bottom inner side of the port of the slide rail 9. The auxiliary wheel can roll closely to assist the movement of the slide rod 10 and reduce friction.

[0023] Working principle: When using the feeding device for glass fiber production, first, a large amount of glass fiber can be dumped from the storage hopper 2 of the device, and the electric telescopic rod 32 is retracted to drive the arc gate plate 33 to rotate, so that the opening of the arc tube 31 is exposed for unloading, and the glass fiber passes through the hopper 4 and falls into the feeding tube 51. The motor 53 can drive the spiral blade rod 54 to rotate for feeding. When feeding, the screw rod 63 is rotated, and the nut seat 64 can be displaced on the screw rod 63, driving the support frame 65 to adjust the feeding angle and height of the feeding tube 51 under the auxiliary rotation of the shaft rod 61. When the adjusting mechanism 6 is adjusted, it is combined with replacing the blanking plate 8 of different lengths and sizes to achieve a better blanking effect. Pull the base plate 52 to the right, and the slide rod 10 can move inside the slide rail 9, which is convenient for cleaning and maintenance of the inside of the feeding tube 51. This is the working principle of the feeding device for glass fiber production.

Claims

1. A feeding device for glass fiber production, comprising a fixed frame (1) and a storage hopper (2) fixedly connected to the inner surface of the fixed frame (1), characterized in that: The lower surface of the storage hopper (2) is provided with a discharge mechanism (3), the inner surface of the middle section of the fixed frame (1) is fixedly connected with a feeding hopper (4), a feeding mechanism (5) is provided below the feeding hopper (4), and an adjustment mechanism (6) is provided on the lower surface of the feeding mechanism (5).

2. A feeding device for glass fiber production according to claim 1, characterized in that: The material discharge mechanism (3) comprises an arc-shaped cylinder (31) fixedly connected to the lower surface of the storage hopper (2), and electric telescopic rods (32) are installed on the outer surfaces of both sides of the storage hopper (2), and the lower ends of the electric telescopic rods (32) are rotatably connected to arc-shaped gate plates (33), and the two arc-shaped gate plates (33) are rotatably connected to the front and rear surfaces of the arc-shaped cylinder (31) through connecting rods.

3. A feeding device for glass fiber production according to claim 1, characterized in that: The feeding mechanism (5) comprises a feeding cylinder (51) arranged below the feeding hopper (4); a base plate (52) is arranged at the right end of the feeding cylinder (51); a motor (53) is fixedly connected to the right outer surface of the base plate (52); and a spiral blade rod (54) is fixedly connected to the output end of the motor (53).

4. A feeding device for glass fiber production according to claim 1, characterized in that: The adjusting mechanism (6) comprises a shaft (61) rotatably connected to the front and rear surfaces of the right side of the feeding cylinder (51); an extension frame (62) is fixedly connected to the left outer surface of the fixed frame (1); a screw rod (63) is rotatably connected to the inner surface of the extension frame (62); a nut seat (64) is threadedly connected to the outer cylindrical surface of the screw rod (63); a support frame (65) is rotatably connected to the upper surface of the nut seat (64); and the support frame (65) is rotatably connected to the front and rear surfaces of the left side of the feeding cylinder (51).

5. A feeding device for glass fiber production according to claim 3, characterized in that: A fixing groove (7) is provided on the inner circular surface of the left end of the feeding cylinder (51), and a blanking plate (8) is fixedly connected to the inside of the fixing groove (7) and extending to the outside via bolts.

6. A feeding device for glass fiber production according to claim 3, characterized in that: The inside of the feeding cylinder (51) extends to the right outer surface and is provided with a slide rail (9), and the left outer surface of the base plate (52) is fixedly connected with a slide rod (10).

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