Continuous vibrating screening device for glass fiber powder production

Abstract

The utility model belongs to glass fiber powder production technical field discloses a kind of continuous vibration sieve sorting devices for glass fiber powder production, including vibration sieve main body, the upper end surface of vibration sieve main body is provided with feed inlet, the both sides of vibration sieve main body are equipped with support seat, the upper end surface of support seat is equipped with a pair of guide rails, the upper end surface of support seat is movably connected with a pair of mounting brackets by guide rail, the both sides of mounting bracket are equipped with a pair of movable slots, a pair of movable blocks are movably connected in movable slot, a pair of support pieces are installed between a pair of movable blocks, storage tank is fixedly installed in support piece, the bottom of storage tank is provided with discharge gate, screw conveying rod is rotatably connected in discharge gate, the top of storage tank is rotatably connected with rotating rod, the bottom end of rotating rod is fixedly connected with the top end of screw conveying rod, the bottom of one movable slot is rotatably connected with screw rod. The device is simple and reasonable in structure, novel in design, easy to operate, and has high practicability, and is convenient for widely popularizing and using.

Description

Technical Field

[0001] This utility model belongs to the field of glass fiber powder production technology, and more specifically, it relates to a continuous vibrating sieving device for glass fiber powder production. Background Technology

[0002] Glass fiber powder is made by cutting, grinding and sieving specially drawn continuous glass fiber filaments. As a filler and reinforcing material, it is widely used in various thermosetting and thermoplastic resins. Glass fiber powder is used as a filler to improve the hardness and compressive strength of products, and reduce the shrinkage rate, scratch width, wear and production cost of products.

[0003] Currently, some vibrating screens used in glass fiber powder production require workers to lift the packaging bag, align the opening of the bag with the inlet of the vibrating screen, and slowly pour in the glass fiber powder. This method consumes a lot of the workers' physical strength, increases their burden, and reduces the effectiveness of the equipment.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a continuous vibrating screening device for glass fiber powder production, in order to achieve a more practical purpose. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a continuous vibrating sieving device for glass fiber powder production, which is achieved by the following specific technical means: A continuous vibrating screen for glass fiber powder production includes a vibrating screen body. A feed inlet is provided on the upper surface of the vibrating screen body. Support seats are installed on both sides of the vibrating screen body. A pair of guide rails are installed on the upper surface of the support seats. A pair of mounting brackets are movably connected to the upper surface of the support seats via the guide rails. A pair of movable grooves are provided on both sides of the mounting brackets. A pair of movable blocks are movably connected within the movable grooves. A pair of support members are installed between the pair of movable blocks. A storage box is fixedly installed within the support members. A discharge port is provided at the bottom of the storage box. A screw conveyor is rotatably connected within the discharge port. A rotating rod is rotatably connected to the top of the storage box. The bottom end of the rotating rod is fixedly connected to the top end of the screw conveyor. A lead screw is rotatably connected to the bottom of one of the movable grooves, and the lead screw is threadedly connected to the movable block within that movable groove.

[0006] Furthermore, the support includes a mounting frame and support plates. The storage box is installed inside the mounting frame, and a pair of support plates are installed on both sides of the mounting frame. The pair of support plates are respectively fixedly connected to a pair of movable blocks.

[0007] Furthermore, a motor is mounted on one side of the upper end face of the mounting bracket, and one end of the lead screw passes through the upper end face of the mounting bracket and is connected to the output end of the motor.

[0008] Furthermore, a limiting rod is movably connected within another of the movable slots, and the limiting rod is movably connected to a movable block within the movable slot.

[0009] Furthermore, a second motor is installed on the upper surface of the storage box, and the top end of the rotating rod passes through the upper surface of the storage box and is connected to the output end of the second motor.

[0010] Furthermore, a controller is installed on the lower side of one side of the mounting bracket, and the controller is electrically connected to motor one and motor two.

[0011] Furthermore, a handle is mounted on one side of the mounting bracket above the controller.

[0012] Furthermore, the outlet is smaller than the inlet.

[0013] Furthermore, a guide plate is installed on the upper side of the storage box. Compared with the prior art, the present invention has the following beneficial effects: By using the motor, lead screw, support components, and mounting frame in conjunction, the motor drives the lead screw to rotate, which in turn causes the movable block and support components to move upward. The support components then move the storage box upward to its highest point. Subsequently, by manipulating the handle, the mounting frame is moved upward above the vibrating screen body, positioning the discharge port directly above the inlet. Afterward, the storage box is moved downward, allowing the discharge port to enter the inlet. This replaces the manual lifting of the packaging bag and slow pouring of glass fiber powder, thus reducing the workload of the workers. At the same time, it effectively prevents the dust from scattering and polluting the working environment during material feeding. After the first storage box has finished feeding, the second storage box can be quickly moved to the inlet position for feeding, thereby improving the continuous operation of the device.

[0014] By using the motor, rotating rod, and screw conveyor in combination, the motor drives the screw conveyor to rotate via the rotating rod. The rotating screw conveyor then evenly conveys the glass fiber powder into the vibrating screen, thus avoiding excessive material feeding at one time, which would affect the screening effect of the vibrating screen. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the present invention.

[0016] Figure 2 This is a three-dimensional schematic diagram of the vibrating screen body in this utility model.

[0017] Figure 3 This is a three-dimensional schematic diagram of a portion of the structure of this utility model.

[0018] Figure 4 This is a three-dimensional cross-sectional view of the storage box in this utility model.

[0019] Figure 5 This is a three-dimensional cross-sectional view of the mounting bracket in this utility model.

[0020] In the diagram, the correspondence between component names and drawing numbers is as follows: 1. Vibrating screen body; 101. Feed inlet; 2. Support base; 201. Guide rail; 3. Mounting frame; 301. Movable groove; 4. Support component; 401. Movable block; 402. Mounting frame; 403. Support plate; 5. Storage box; 501. Discharge port; 502. Guide plate; 6. Screw conveyor rod; 601. Rotating rod; 7. Lead screw; 8. Limiting rod; 9. Motor II; 10. Controller; 11. Handle. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example

[0024] As attached Figure 1 To be continued Figure 5 As shown: This utility model provides a continuous vibrating screen for glass fiber powder production, including a vibrating screen body 1. The upper end face of the vibrating screen body 1 is provided with a feed inlet 101. Support seats 2 are installed on both sides of the vibrating screen body 1. A pair of guide rails 201 are installed on the upper end face of the support seats 2. A pair of mounting frames 3 are movably connected to the upper end face of the support seats 2 through the guide rails 201. A pair of movable grooves 301 are provided on both sides of the mounting frames 3. A pair of movable blocks 401 are movably connected in the movable grooves 301. A pair of support members 4 are installed between the pair of movable blocks 401. A storage box 5 is fixedly installed in the support member 4. A discharge port 501 is provided at the bottom of the storage box 5. A screw conveyor 6 is rotatably connected in the discharge port 501. A rotating rod 601 is rotatably connected to the top of the storage box 5. The bottom end of the rotating rod 601 is fixedly connected to the top end of the screw conveyor 6. A lead screw 7 is rotatably connected to the bottom of one of the movable grooves 301. The lead screw 7 is threadedly connected to the movable block 401 in the movable groove 301.

[0025] The support component 4 includes a mounting frame 402 and a support plate 403. The storage box 5 is installed inside the mounting frame 402. A pair of support plates 403 are installed on both sides of the mounting frame 402. The pair of support plates 403 are respectively fixedly connected to a pair of movable blocks 401.

[0026] Among them, a motor is installed on one side of the upper end face of the mounting frame 3, and one end of the lead screw 7 passes through the upper end face of the mounting frame 3 and is connected to the output end of the motor. The motor drives the lead screw 7 to rotate, causing the movable block 401 to drive the support 4 to move upward.

[0027] One of them, a limiting rod 8 is movably connected in another movable groove 301. The limiting rod 8 is movably connected to the movable block 401 in the movable groove 301. The limiting rod 8 can limit and support the movement of the support member 4.

[0028] Among them, a second motor 9 is installed on the upper end face of the storage box 5, and the top end of the rotating rod 601 passes through the upper end face of the storage box 5 and is connected to the output end of the second motor 9. The second motor 9 drives the screw conveyor 6 to rotate through the rotating rod 601.

[0029] Among them, a controller 10 is installed on the lower side of one side of the mounting bracket 3. The controller 10 is electrically connected to motor one and motor two 9. The controller 10 can control the start and stop of motor one and motor two 9 as well as their speed.

[0030] One side of the mounting bracket 3 is equipped with a handle 11 above the controller 10, which facilitates the movement of the mounting bracket 3.

[0031] The discharge port 501 is smaller than the inlet port 101. The discharge port 501 directly enters the inlet port 101, which can effectively prevent the dust raised during feeding from spreading and polluting the working environment.

[0032] Among them, a guide plate 502 is installed on the upper side of one side of the storage box 5.

[0033] It should be noted that the device structure and drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through controller 10. The control circuit of controller 10 can be implemented by those skilled in the art through simple programming. All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0034] The working principle of this embodiment: The staff quickly pours glass fiber powder into one of the storage bins 5. Then, the controller 10 starts motor one, which drives the lead screw 7 to rotate. The rotation of the lead screw 7 causes the movable block 401 and the support 4 to move upward. The support 4 moves the storage bin 5 to its highest point. Then, the handle 11 controls the mounting frame 3 to move upward above the vibrating screen body 1, so that the discharge port 501 is directly above the inlet 101. After that, the storage bin 5 is controlled to move downward, so that the discharge port 501 enters the inlet 101. Then, the controller 10 starts motor two 9, which drives the screw conveyor 6 to rotate through the rotating rod 601. The rotating screw conveyor 6 evenly conveys the glass fiber powder into the vibrating screen, which can quickly screen the glass fiber powder. While the first storage bin 5 is discharging, the staff quickly pours the glass fiber powder to be screened into the other storage bin 5. After the first storage bin 5 is finished discharging, the second storage bin 5 can be quickly moved to the inlet 101 for discharging, thereby improving the continuous operation of the device.

[0035] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A continuous vibrating screen device for glass fiber powder production, comprising a vibrating screen body (1), wherein a feed inlet (101) is provided on the upper end face of the vibrating screen body (1), characterized in that: The vibrating screen body (1) is equipped with support seats (2) on both sides. A pair of guide rails (201) are installed on the upper surface of the support seats (2). A pair of mounting brackets (3) are movably connected to the upper surface of the support seats (2) through the guide rails (201). A pair of movable grooves (301) are provided on both sides of the mounting brackets (3). A pair of movable blocks (401) are movably connected in the movable grooves (301). A pair of support members (4) are installed between the pair of movable blocks (401). A pair of support members (4) are fixedly installed in the support members (4). There is a storage box (5), the bottom of the storage box (5) is provided with a discharge port (501), a screw conveyor (6) is rotatably connected in the discharge port (501), a rotating rod (601) is rotatably connected in the top of the storage box (5), the bottom end of the rotating rod (601) is fixedly connected to the top end of the screw conveyor (6), and a lead screw (7) is rotatably connected in the bottom of one of the movable grooves (301), the lead screw (7) is threadedly connected to the movable block (401) in the movable groove (301).

2. The continuous vibrating sieve device for glass fiber powder production as described in claim 1, characterized in that: The support member (4) includes a mounting frame (402) and a support plate (403). The storage box (5) is installed inside the mounting frame (402). A pair of support plates (403) are installed on both sides of the mounting frame (402). The pair of support plates (403) are respectively fixedly connected to a pair of movable blocks (401).

3. The continuous vibrating sieve device for glass fiber powder production as described in claim 1, characterized in that: Motor 1 is installed on one side of the upper end face of the mounting bracket (3), and one end of the lead screw (7) passes through the upper end face of the mounting bracket (3) and is connected to the output end of motor 1.

4. The continuous vibrating sieve device for glass fiber powder production as described in claim 1, characterized in that: Another movable slot (301) is movably connected to a limiting rod (8), which is movably connected to a movable block (401) within the movable slot (301).

5. The continuous vibrating sieve device for glass fiber powder production as described in claim 3, characterized in that: The upper surface of the storage box (5) is equipped with a motor (9), and the top end of the rotating rod (601) passes through the upper surface of the storage box (5) and is connected to the output end of the motor (9).

6. The continuous vibrating sieve device for glass fiber powder production as described in claim 5, characterized in that: A controller (10) is installed on the lower side of one side of the mounting bracket (3), and the controller (10) is electrically connected to motor one and motor two (9).

7. The continuous vibrating sieve device for glass fiber powder production as described in claim 6, characterized in that: A handle (11) is mounted on one side of the mounting bracket (3) above the controller (10).

8. The continuous vibrating sieve device for glass fiber powder production as described in claim 1, characterized in that: The discharge port (501) is smaller than the inlet port (101).

9. The continuous vibrating sieve device for glass fiber powder production as described in claim 1, characterized in that: A guide plate (502) is installed on the upper side of the storage box (5).

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