Stock bin of glass fiber batch feeder

Abstract

The utility model discloses a glass fiber batch feeder stock bin, one side of an equipment body is provided with a feed port, the other side of the equipment body is provided with a discharge port, the feed port and the discharge port are arranged at opposite positions of two sides of the equipment body, the feed port is provided with a sealing plate, and the sealing plate is rotatably arranged at the feed port. A material storage cavity is formed in the equipment body, mounting cavities are formed in the two sides of the material storage cavity, the mounting cavities are formed in the adjacent positions of the feeding port and the discharging port, driving motors are arranged in the mounting cavities, the output ends of the driving motors are connected with moving frames, the moving frames are of a rectangular structure, the moving frames are attached to the inner wall of the material storage cavity, and a transmission mechanism is arranged on one side of each moving frame; the transmission mechanisms are connected with the output end of the driving motor, the rotating mechanism is arranged between the transmission mechanisms on the two sides, the driving motor rotates to drive the moving frame to reciprocate through the transmission mechanisms, the moving frame drives the rotating mechanism to move up and down and rotate, and therefore glass fibers in the storage cavity are prevented from being blocked.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of glass fiber stock bin, concretely relates to a glass fiber feeding machine stock bin. BACKGROUND

[0002] The stock bin of the glass fiber feeding machine is a device for storing and feeding glass fiber raw materials, which plays a crucial role in the production, processing or manufacturing of composite materials. The glass fiber feeding machine is usually used to accurately feed glass fiber into the production system to ensure the smooth progress of the production process. The design of the stock bin directly affects the efficiency, accuracy and stability of the feeding.

[0003] Due to the inherent stickiness of glass fiber raw materials or the agglomeration of fibers caused by moisture and other factors, blockage may occur in the stock bin, making the feeding machine unable to feed normally and causing material jamming. Therefore, the prior art uses a stock bin vibration device that mainly uses vibration to loosen or flow the materials in the stock bin, thereby preventing the agglomeration and blockage of glass fiber and improving the discharge efficiency of glass fiber. However, the stock bin vibration device may cause damage to the surrounding equipment due to long-term operation. Vibration may cause metal fatigue and increase the wear of the equipment. In particular, when the vibration intensity or frequency is too high, the overall service life of the device is affected. SUMMARY

[0004] The utility model aims at providing a glass fiber feeding machine stock bin to solve the above problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a glass fiber feeding machine stock bin, comprising a device body, a feeding port is formed on one side of the device body, a discharging port is formed on the other side of the device body, and the feeding port and the discharging port are formed on opposite positions on both sides of the device body. A sealing plate is arranged at the feeding port, and the sealing plate is rotatably arranged at the feeding port. A storage cavity is formed inside the device body. Installation cavities are formed on both sides of the storage cavity, and the installation cavities are arranged adjacent to the feeding port and the discharging port. The storage cavity and the installation cavities are in communication. A drive motor is arranged in the installation cavity. A moving frame is connected to the output end of the drive motor. The moving frame has a rectangular structure and is attached to the inner wall of the storage cavity. A transmission mechanism is arranged on one side of the moving frame. The transmission mechanism is connected to the output end of the drive motor. A rotating mechanism is arranged at the middle position of the transmission mechanisms on both sides. The drive motor rotates to drive the moving frame to move back and forth through the transmission mechanism. The moving frame drives the rotating mechanism to move up and down and rotate, thereby preventing the glass fiber in the storage cavity from being blocked.

[0006] Preferably, the transmission mechanism comprises a driving gear and a transmission rack, the driving gear is fixedly connected with the output end of the driving motor, the transmission rack is arranged on the inner wall of the mounting cavity, the driving gear is engaged with the transmission rack, a transmission shaft is arranged on the central axis of the driving gear, and the transmission shaft penetrates through the moving frame and is connected with the rotating mechanism.

[0007] Preferably, a limiting groove is arranged in the mounting cavity, a limiting block is arranged on the driving motor away from the driving gear, the limiting block is arranged in the limiting groove, the driving motor drives the driving gear to rotate, the driving gear is engaged with the transmission rack, and thus the driving motor reciprocates in the mounting cavity.

[0008] Preferably, the rotating mechanism comprises a fixed gear, a rotating frame, a rotating gear and a supporting rod, the fixed gear is fixedly arranged on one side of the moving frame and is coaxially arranged on the rotating shaft, one end of the rotating shaft is connected with the rotating frame, the rotating frame has a cross structure, rotating gears are arranged at each end of the rotating frame, the supporting rod is arranged at the central position of the rotating gear, the rotating shaft drives the moving frame to rotate, the rotating gear is engaged on the fixed gear, and the rotating gear drives the supporting rod to perform circular periodic motion around the fixed gear.

[0009] Preferably, rotating blades are arranged on the supporting rod, and the rotating blades are linearly arranged on the supporting rod, and the inclination directions of the two adjacent groups of rotating blades are opposite.

[0010] Preferably, a guide block is arranged above the mounting cavity and is attached to the inner wall of the storage cavity, a plurality of guide grooves are arranged on the guide block, and the bottom of the storage cavity has a triangular structure.

[0011] The technical effects and advantages of the utility model are as follows: the driving motor drives the driving gear to rotate, the driving gear is engaged with the transmission rack, the driving motor moves up and down in the mounting cavity, the driving motor drives the moving frame to reciprocate, the glass fibers adhered to the inner wall of the storage cavity can be cleaned during the up-and-down movement of the moving frame, the glass fibers in the storage cavity are prevented from being blocked, the driving motor drives the rotating mechanism to stir the glass fibers in the storage cavity during the movement of the moving frame, the glass fibers in the mounting cavity can flow more smoothly, the up-and-down reciprocating movement of the moving frame and the rotating mechanism can dredge the blocked glass fibers in the storage cavity, the subsequent glass fiber conveying is prevented from being affected, and the efficiency of the whole device for conveying the glass fibers is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a schematic view of the whole structure of the utility model from bottom to top.

[0013] Figure 2 It is the schematic view of the whole structure of the utility model;

[0014] Figure 3 It is the half cut view of the whole structure of the utility model;

[0015] Figure 4 It is the whole structure schematic view of the utility model Figure 3 It is the local enlarged view of A place in the middle;

[0016] Figure 5 It is the local schematic view of the rotating mechanism matched with the moving frame of the utility model;

[0017] Figure 6 It is the whole structure schematic view of the rotating mechanism of the utility model.

[0018] In the drawing,

[0019] 1, equipment body;11, feed inlet;12, discharge port;13, sealing plate;14, storage cavity;15, installation cavity;151, limiting groove;16, guide block;161, guide groove;2, driving motor;21, limiting block;3, transmission mechanism;31, driving gear;311, rotating shaft;32, transmission rack;4, moving frame;5, rotating mechanism;51, fixed gear;52, rotating frame;53, rotating gear;54, support rod;55, rotating vane. Specific implementation

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0021] The utility model provides a glass fiber feeding machine stock bin as shown in the figure, equipment body 1 one side is equipped with feeding port 11, equipment body 1 other side is equipped with discharge gate 12, and feeding port 11 and discharge gate 12 are equipped in the opposite position of equipment body 1 both sides, and the sealing plate 13 is arranged at feeding port 11, and the sealing plate 13 is rotatably arranged at feeding port 11, and the storage cavity 14 is arranged in equipment body 1, and the mounting cavity 15 is arranged in the adjacent position of feeding port 11 and discharge gate 12, and the storage cavity 14 is communicated with the mounting cavity 15, and the driving motor 2 is arranged in the mounting cavity 15, and the movable frame 4 is connected to the output end of driving motor 2, and the movable frame 4 is rectangular structure, and the movable frame 4 is attached to the inner wall of storage cavity 14, and the movable frame 4 one side is provided with transmission mechanism 3, and transmission mechanism 3 is connected with the output end of driving motor 2, and the rotating mechanism 5 is arranged at the middle position of both sides transmission mechanism 3, and the movable frame 4 reciprocating motion is driven by transmission mechanism 3 rotation of driving motor 2, and the rotating mechanism 5 is driven by movable frame 4 to move up and down and rotate, so as to avoid the glass fiber in the storage cavity 14 from being blocked.

[0022] Specifically, transmission mechanism 3 includes driving gear 31 transmission rack 32, driving gear 31 is fixedly connected with the output end of driving motor 2, transmission rack 32 is arranged in the inner wall of mounting cavity 15, and driving gear 31 is engaged with transmission rack 32, and the transmission shaft is arranged on the center shaft of driving gear 31, and the transmission shaft penetrates movable frame 4 and is connected with rotating mechanism 5.

[0023] Specifically, the limiting groove 151 is arranged in the mounting cavity 15, the limiting block 21 is arranged in the limiting groove 151, and the driving motor 2 is arranged away from the driving gear 31, so that the driving gear 31 is engaged with the transmission rack 32, and the driving motor 2 reciprocating motion is realized in the mounting cavity 15.

[0024] Specifically, rotating mechanism 5 includes fixed gear 51, rotating frame 52, rotating gear 53 and support rod 54, fixed gear 51 is fixedly arranged on one side of movable frame 4, and fixed gear 51 is coaxially arranged with rotating shaft 311, rotating shaft 311 one end is connected with rotating frame 52, and rotating frame 52 is cross structure, rotating gear 53 is arranged at each end of rotating frame 52, and support rod 54 is arranged at the center position of rotating gear 53, rotating shaft 311 rotation drives movable frame 4 to rotate, so that rotating gear 53 is engaged on fixed gear 51, and rotating gear 53 drives support rod 54 to move in a circular period around fixed gear 51.

[0025] Specifically, rotating vane 55 is arranged on support rod 54, and rotating vane 55 is linearly arranged on support rod 54, and the inclination direction of adjacent two groups of rotating vanes 55 is opposite.

[0026] Specific, installation cavity 15 is provided with guide block 16, and guide block 16 is attached to the inner wall of storage cavity 14, a plurality of guide grooves 161 are formed in guide block 16, and the bottom of storage cavity 14 is triangular in structure.

[0027] Working principle: in the working process, the operator first flips the sealing plate 13 to 90° position, so as to facilitate the operator to add glass fiber, when the glass fiber enters the storage cavity 14 from the feed port 11, the driving motor 2 in the installation cavity 15 is started at this time, the driving motor 2 rotates to drive the driving gear 31 to rotate, because the driving gear 31 is meshed with the transmission rack 32, and the limiting block 21 is arranged on one side of the driving motor 2, the limiting groove 151 is formed in the installation cavity 15 and matched with the limiting block 21, the driving gear 31 rotates and engages on the transmission rack 32, which drives the driving motor 2 to move on the transmission rack 32, because the output end of the driving motor 2 is connected with the rotating shaft 311, and the rotating shaft 311 penetrates the moving frame 4, when the driving motor 2 moves, it can drive the moving frame 4 to move, so as to clean the glass fiber adhered to the inner wall of the storage cavity 14, at the same time, the driving motor 2 drives the rotating shaft 311 to rotate, and the rotating shaft 311 is fixedly connected with the rotating frame 52, at this time, the rotating frame 52 rotates in a circle, the rotating frame 52 rotates and drives the support rod 54 to rotate by meshing with the fixed gear 51 through the rotating gear 53, because a plurality of rotating blades 55 are arranged on the support rod 54, when the support rod 54 rotates, the rotating blades 55 can dredge and guide the glass fiber, and the guide block 16 arranged at the top of the storage cavity 14 can make the glass fiber flow along the guide groove 161 to the inside of the storage cavity 14, the triangular structure arranged at the bottom of the storage cavity 14 can make the glass fiber in the storage cavity 14 move more smoothly to the discharge hole, so as to avoid that the glass fiber is blocked in the storage cavity 14, which causes that the subsequent glass fiber cannot be transported, thereby reducing the conveying efficiency of the whole device.

[0028] Finally, it should be pointed out that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A hopper for a glass fiber feeding machine, comprising a machine body (1), wherein a feed inlet (11) is provided on one side of the machine body (1), and a discharge outlet (12) is provided on the other side of the machine body (1), and the feed inlet (11) and the discharge outlet (12) are located at opposite positions on both sides of the machine body (1), and a sealing plate (13) is provided at the feed inlet (11), and the sealing plate (13) is rotatably disposed at the feed inlet (11), characterized in that, The main body (1) of the equipment has a storage cavity (14) inside. There are installation cavities (15) on both sides of the storage cavity (14). The installation cavities (15) are located adjacent to the inlet (11) and outlet (12). The storage cavity (14) and the installation cavity (15) are connected. A drive motor (2) is installed in the installation cavity (15). The output end of the drive motor (2) is connected to a moving frame (4). The moving frame (4) is a rectangular structure and fits against the inner wall of the storage cavity (14). A transmission mechanism (3) is provided on one side of the moving frame (4). The transmission mechanism (3) is connected to the output end of the drive motor (2). A rotating mechanism (5) is provided in the middle of the two transmission mechanisms (3). The drive motor (2) rotates and drives the moving frame (4) to move back and forth using the transmission mechanism (3). The moving frame (4) drives the rotating mechanism (5) to move up and down and rotate, thereby avoiding the blockage of the glass fiber in the storage cavity (14).

2. The hopper for a glass fiber feeder according to claim 1, characterized in that: The transmission mechanism (3) includes a drive gear (31) and a transmission rack (32). The drive gear (31) is fixedly connected to the output end of the drive motor (2). The transmission rack (32) is set on the inner wall of the mounting cavity (15), and the drive gear (31) meshes with the transmission rack (32). A transmission shaft is provided at the center of the drive gear (31). The transmission shaft passes through the moving frame (4) and is connected to the rotating mechanism (5).

3. The hopper for a glass fiber feeder according to claim 2, characterized in that: A limiting groove (151) is provided in the mounting cavity (15). A limiting block (21) is provided away from the drive gear (31) of the drive motor (2). The limiting block (21) is located in the limiting groove (151). The drive motor (2) drives the drive gear (31) to rotate, so that the drive gear (31) meshes with the transmission rack (32), thereby causing the drive motor (2) to reciprocate in the mounting cavity (15).

4. The hopper for a glass fiber feeder according to claim 1, characterized in that: The rotating mechanism (5) includes a fixed gear (51), a rotating frame (52), a rotating gear (53), and a support rod (54). The fixed gear (51) is fixedly mounted on one side of the movable frame (4), and the fixed gear (51) is coaxially mounted with the rotating shaft (311). One end of the rotating shaft (311) is connected to the rotating frame (52), and the rotating frame (52) has a cross structure. Each end of the rotating frame (52) is provided with a rotating gear (53), and a support rod (54) is provided at the center of the rotating gear (53). The rotating shaft (311) rotates and drives the movable frame (4) to rotate, so that the rotating gear (53) meshes with the fixed gear (51). The rotating gear (53) drives the support rod (54) to perform a circular periodic motion around the fixed gear (51).

5. The hopper for a glass fiber feeder according to claim 4, characterized in that: Each of the support rods (54) is provided with rotating blades (55), and the rotating blades (55) are arranged in a linear array on the support rods (54), with the tilting directions of two adjacent sets of rotating blades (55) being opposite.

6. The hopper for a glass fiber feeder according to claim 1, characterized in that: A guide block (16) is provided above the mounting cavity (15), and the guide block (16) is fitted to the inner wall of the storage cavity (14). Multiple guide grooves (161) are opened on the guide block (16), and the bottom of the storage cavity (14) is a triangular structure.

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