Screening device for carrier plate glass raw materials

Abstract

The utility model belongs to the field of glass raw material screening, and relates to a carrier plate glass raw material screening device which comprises a shell, a feeding pipe is arranged at the top end of the shell, a screening plate and a discharging plate are correspondingly arranged at the middle end and the bottom end in the shell, the discharging plate is obliquely arranged, and a vibration motor is installed on one side of the outer wall of the shell. The edge of the end, located in the shell, of the feeding pipe is communicated with multiple sets of soft branch pipes in a surrounding mode, a sliding rod is perpendicularly arranged at the bottom end of the feeding pipe, one end of the sliding rod is hinged to a first connecting rod, one end of the first connecting rod is hinged to the ends of the soft branch pipes, and a sliding plate is slidably arranged on the outer wall of the sliding rod and hinged to a second connecting rod; according to the equipment, raw materials can be put into multiple areas of the sieve plate through the multiple sets of branch pipes, the overall utilization rate of the sieve plate is increased, the positions of the discharging ends of the soft branch pipes can be changed through relative cooperative operation of the electric push rods, the second connecting rods, the first connecting rods and the sliding rods, the uniformity of the raw materials distributed on the sieve plate is further improved, and the local overload phenomenon is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to glass raw material screening field relates to a kind of carrier plate glass raw material screening device. BACKGROUND

[0002] The carrier plate glass is a kind of special glass composed of multiple glass plates and intermediate interlayer material, and the raw material screening is a more important process in the production of carrier plate glass, which can ensure that the size of raw material particles meets the production requirements, to improve the glass melting efficiency and quality.

[0003] For example, the publication number: CN217888638U provides a kind to be screened to the raw material of glass production device, including support plate;The utility model is rotated by the eccentric wheel driven by double-shaft motor, then the eccentric wheel is driven by spring and connecting plate to make box body vibrate, and the user is thrown into the top of screening net board by feeding hopper to the recycled glass raw material, and the qualified material is dropped into the top of discharge plate by screening net board, so that the qualified material is discharged by discharge plate, and the unqualified material is discharged by screening net board for reprocessing, so that the recycled glass raw material can be effectively screened efficiently;The utility model is rotated by fan blade driven by driving motor, then the fan blade absorbs the glass dust raised, and then is discharged into the interior of dust collection bag by pipe body, so that the device can be effectively dusted.

[0004] The prior art has the following technical defects:

[0005] The above technical scheme can effectively screen the recycled glass raw material by making the qualified material discharged by discharge plate, and the unqualified material discharged by screening net board for reprocessing, but the above equipment is used, and the glass raw material is screened by feeding hopper into the box body, and the feeding hopper is fixedly arranged on one side of the top end of the box body, which can cause the raw material to be concentrated and fall on one end of the screening net board, resulting in the accumulation of raw material in this area, and the raw material in other areas is less, which can cause the raw material to flow poorly, and further affect the screening efficiency, and even cause the local overload damage of screening net board. UTILITY MODEL CONTENTS

[0006] The utility model solves the technical problems: overcome the deficiencies of prior art, provide a kind to be screened to the raw material of carrier plate glass.

[0007] This utility model includes a housing, with a feed pipe at the top of the housing, a screen plate and a discharge plate corresponding to the middle and bottom of the housing, the discharge plate being inclined, a vibration motor installed on one side of the outer wall of the housing, and multiple sets of flexible branch pipes connected around the edge of one end of the feed pipe located inside the housing, with a slide rod vertically provided at its bottom end, a first connecting rod hinged to one end of the slide rod, one end of the first connecting rod hinged to the end of the flexible branch pipe, a slide plate slidably provided on the outer wall of the slide rod, a second connecting rod hinged to the slide plate, the other end of the second connecting rod hinged to the middle of the first connecting rod, and an electric push rod installed inside the top of the housing, the output end of the electric push rod being connected to the slide plate through a connecting frame.

[0008] The housing has a ball screw that rotates through it. One end of the ball screw is connected to the output end of a servo motor. A mounting bracket is connected to the ball screw and nut pair. Both ends of the mounting bracket are slidably connected to the inner wall of the housing. Multiple levers are provided on one side of the mounting bracket.

[0009] The inner end wall of the feed pipe is rotatably equipped with a stirring rod. One end of the stirring rod extends to the outside of the feed pipe and is connected to a pulley assembly. The other end of the pulley assembly is driven to connect to a rotating rod. One end of the rotating rod is connected to a ball screw through a bevel gear assembly.

[0010] The housing is equipped with a guide rail for sliding the sieve plate, and a pull plate is provided at one end of the sieve plate.

[0011] The housing has an observation window on one side, and the observation window is transparent.

[0012] The outer wall of the shell is provided with multiple sets of support legs at the bottom.

[0013] The beneficial effects of this utility model are:

[0014] This invention allows raw materials to be fed into multiple areas of the screen plate through multiple sets of branch pipes, increasing the overall utilization rate of the screen plate. Furthermore, the electric actuator, the second connecting rod, the first connecting rod, and the sliding rod work together to change the position of the discharge end of the flexible branch pipe, thereby further improving the uniformity of the raw material distribution on the screen plate and reducing the occurrence of local overload. Attached Figure Description

[0015] Fig. 1 This is one of the structural schematic diagrams of this utility model.

[0016] Fig. 2 This is the second structural schematic diagram of this utility model.

[0017] Fig. 3 This is a schematic diagram of the structure of the flexible branch tube of this utility model.

[0018] Fig. 4 This is a schematic diagram of the mounting bracket structure of this utility model.

[0019] In the figure: 1, shell; 2, feed pipe; 3, soft branch pipe; 4, slide rod; 5, first connecting rod; 6, slide plate; 7, second connecting rod; 8, electric push rod; 9, connecting frame; 10, sieve plate; 11, discharge plate; 12, ball screw; 13, servo motor; 14, mounting frame; 15, lever; 16, stirring rod; 17, rotating rod; 18, pulley set; 19, bevel gear set; 20, guide rail; 21, pull plate; 22, observation window; 23, supporting leg; 24, vibration motor. DETAILED DESCRIPTION

[0020] Example 1

[0021] As Figs. 1-4As shown, the utility model of body 1 top is equipped with feed pipe 2, the inside end and bottom end of body 1 are equipped with sieve plate 10 and discharge plate 11 correspondingly, discharge plate 11 is obliquely arranged, the one side of body 1 outer wall is installed vibration motor 24, feed pipe 2 is located in the inside end of body 1 and is surrounded by multiple groups of soft branch pipe 3, and its bottom end is vertically equipped with slide rod 4, and one end of slide rod 4 is hinged with first connecting rod 5, and one end of first connecting rod 5 is hinged with soft branch pipe 3 end, and the outer wall of slide rod 4 is slidably equipped with slide plate 6, and second connecting rod 7 is hinged on slide plate 6, and the other end of second connecting rod 7 is hinged with the middle part of first connecting rod 5, and the inside end of body 1 top is installed electric push rod 8, and the output end of electric push rod 8 is connected with slide plate 6 through connecting frame 9, the inside of body 1 is rotatably penetrated with ball screw 12, one end of ball screw 12 is connected with the output end of servo motor 13, and mounting bracket 14 is connected on ball screw 12 through screw nut pair, and the both ends of mounting bracket 14 are slidably connected with the inner wall of body 1, and one side of mounting bracket 14 is equipped with multiple groups of push rod 15, the inside end wall of feed pipe 2 is rotatably equipped with stirring rod 16, one end of stirring rod 16 extends to the outside of feed pipe 2 and is connected with belt wheel set 18, and the other end of belt wheel set 18 is drivingly connected with rotating rod 17, and one end of rotating rod 17 is connected with ball screw 12 through bevel gear set 19, when working, the raw materials are put into the inside of body 1 through feed pipe 2, and the vibration is generated through vibration motor 24, so that sieve plate 10 screens the raw materials, the screened raw materials are continuously discharged through discharge plate 11, the soft branch pipe 3 can guide the raw materials into the inside of feed pipe 2, so that the raw materials can fall on the multiple areas of sieve plate 10, to increase the overall use rate of sieve plate 10, reduce local overload damage, and the output end of electric push rod 8 can push slide plate 6 to slide on slide rod 4 through connecting frame 9, then push second connecting rod 7 to rotate, and drive multiple first connecting rods 5 one end to rotate around slide rod 4 as fulcrum, to open or close, and simultaneously drive multiple soft branch pipes 3 to move, to change the position of soft branch pipe 3 discharge end in the inside of body 1, so that the raw materials can be relatively uniformly put in each area of sieve plate 10, to further improve the uniformity of raw materials distributed on sieve plate 10, reduce local overload phenomenon, simultaneously, mounting bracket 14 reciprocatingly moves in the inside of body 1 through the output end of servo motor 13 driving ball screw 12 to rotate reversely, then drive multiple push rods 15 to stir the raw materials falling on sieve plate 10, again improve the uniform distribution of raw materials on sieve plate 10, break the adhesion and agglomeration between raw materials, make more raw material particles contact with sieve plate 10, increase the screening opportunity, thereby improve the screening efficiency, and one end of ball screw 12 can drive rotating rod 17 to rotate through bevel gear set 19, and rotating rod 17 rotates at the same time, drives stirring rod 16 to rotate in the inside of feed pipe 2 through belt wheel set 18, reduces the blockage of large raw materials in feed pipe 2, and speeds up the conveying speed of raw materials.

[0022] Example 2

[0023] AsFigs. 1-4 As shown, the shell 1 is internally mounted with a guide rail 20 for the sliding of the screen plate 10, one end of the screen plate 10 is provided with a pull plate 21, one side of the shell 1 is provided with an observation window 22, the observation window 22 is transparent, a plurality of supporting legs 23 are arranged at the bottom end of the outer wall of the shell 1, during operation, the guide rail 20 plays a supporting effect on the screen plate 10, so as to facilitate the subsequent pulling out of the screen plate 10 from the inside of the shell 1, processing of the unqualified raw materials remaining on the surface of the screen plate 10, and subsequent maintenance of the screen plate 10, the observation window 22 can facilitate personnel to check the processing condition of the raw materials in the shell 1 at any time, and the supporting legs 23 play a supporting effect on the device.

[0024] Working process or working principle: raw materials are put into the shell 1 through the feeding pipe 2, and vibration is generated through the vibration motor 24, so that the screen plate 10 screens the raw materials, the screened raw materials are continuously discharged through the discharge plate 11, the soft supporting pipe 3 can guide the raw materials into the feeding pipe 2, so that the raw materials can fall on multiple areas of the screen plate 10, so as to increase the overall utilization rate of the screen plate 10 and reduce local overload damage, and the sliding plate 6 can be pushed to slide on the slide rod 4 through the output end of the electric push rod 8 and the connecting frame 9, so as to push the second connecting rod 7 to rotate and drive one end of the plurality of first connecting rods 5 to rotate around the slide rod 4 as a fulcrum, so as to open or close, and simultaneously drive the plurality of soft supporting pipes 3 to move, so as to change the position of the discharge end of the soft supporting pipe 3 in the shell 1, so that the raw materials can be relatively uniformly put on each area of the screen plate 10, so as to further improve the uniformity of the raw materials distributed on the screen plate 10 and reduce the local overload phenomenon, simultaneously, the ball screw 12 is driven to rotate in opposite directions through the output end of the servo motor 13, so that the mounting frame 14 reciprocates in the shell 1, and then drives the plurality of stirring rods 15 to stir the raw materials falling on the screen plate 10, so as to improve the uniform distribution of the raw materials on the screen plate 10 again, break the adhesion and agglomeration between the raw materials, make more raw material particles contact with the screen plate 10, increase the screening opportunity, and improve the screening efficiency, and the rotating rod 17 can be driven to rotate through the bevel gear set 19 at one end of the ball screw 12, and the stirring rod 16 is driven to rotate in the feeding pipe 2 through the belt wheel set 18 while the rotating rod 17 rotates, so as to reduce the blockage of the feeding pipe 2 by large raw materials and accelerate the conveying speed of the raw materials.

[0025] In the utility model, the description of the structure direction and relative position relation, such as before and after, left and right, up and down, does not constitute the limitation to the utility model, and is only convenient for description.

Claims

1. A carrier plate glass raw material screening device, comprising a shell (1), the top end of the shell (1) is provided with a feeding pipe (2), the middle end and the bottom end of the inside of the shell (1) are correspondingly provided with a sieve plate (10) and a discharging plate (11), the discharging plate (11) is arranged obliquely, a vibrating motor (24) is installed on one side of the outer wall of the shell (1), characterized in that: The feeding pipe (2) is located at one end of the shell (1) and is surrounded by multiple groups of soft branch pipes (3), the bottom end of which is vertically provided with a sliding rod (4), one end of which is hingedly connected with a first connecting rod (5), one end of which is hingedly connected with the end of the soft branch pipe (3), the outer wall of the sliding rod (4) is slidably provided with a sliding plate (6), the sliding plate (6) is hingedly connected with a second connecting rod (7), the other end of the second connecting rod (7) is hingedly connected with the middle part of the first connecting rod (5), the top end of the shell (1) is internally provided with an electric push rod (8), the output end of the electric push rod (8) is connected with the sliding plate (6) through a connecting frame (9). ​ 2. The carrier glass feedstock sieving apparatus of claim 1, wherein: The inside of the shell (1) is rotatably provided with a ball screw (12), one end of the ball screw (12) is connected with the output end of a servo motor (13), a mounting frame (14) is connected with the ball screw nut of the ball screw (12), the two ends of the mounting frame (14) are slidably connected with the inner wall of the shell (1), and multiple groups of shifting rods (15) are arranged on one side of the mounting frame (14).

3. The carrier glass feedstock sieving apparatus of claim 2, wherein: The inside of the shell (1) is rotatably provided with a ball screw (12), one end of the ball screw (12) is connected with the output end of a servo motor (13), a mounting frame (14) is connected with the ball screw nut of the ball screw (12), the two ends of the mounting frame (14) are slidably connected with the inner wall of the shell (1), and multiple groups of shifting rods (15) are arranged on one side of the mounting frame (14).

4. The carrier glass feedstock sieving apparatus of claim 1, wherein: The inside of the shell (1) is rotatably provided with a ball screw (12), one end of the ball screw (12) is connected with the output end of a servo motor (13), a mounting frame (14) is connected with the ball screw nut of the ball screw (12), the two ends of the mounting frame (14) are slidably connected with the inner wall of the shell (1), and multiple groups of shifting rods (15) are arranged on one side of the mounting frame (14).

5. The carrier glass feedstock sieving apparatus of claim 1, wherein: The inside of the shell (1) is rotatably provided with a ball screw (12), one end of the ball screw (12) is connected with the output end of a servo motor (13), a mounting frame (14) is connected with the ball screw nut of the ball screw (12), the two ends of the mounting frame (14) are slidably connected with the inner wall of the shell (1), and multiple groups of shifting rods (15) are arranged on one side of the mounting frame (14).

6. The carrier glass feedstock sieving apparatus of claim 1, wherein: The bottom end of the shell (1) is provided with multiple groups of supporting legs (23).

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