Screening equipment facilitating discharging

By introducing a rotating roller to prevent feed accumulation and a vibrating motor to prevent discharge blockage in the screening equipment, the problems of glass bead accumulation and blockage in existing equipment have been solved, and an efficient screening and feeding process has been achieved.

CN224087261UActive Publication Date: 2026-04-07SICHUAN KAIINT CRYSTAL JEWELRY TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-17
Publication Date
2026-04-07

AI Technical Summary

Technical Problem

In existing screening equipment, glass bead preforms accumulate in the feed hopper or screening structure, causing the equipment to be unable to screen smoothly. Furthermore, the screened glass bead preforms accumulate and clog the discharge port, affecting processing efficiency.

Method used

A screening device including a feeding component and a discharging component was designed. The feeding component prevents accumulation by using rotating rollers and baffles, while the discharging component prevents blockage by using a vibrating motor, ensuring smooth feeding of glass bead preforms.

Benefits of technology

This effectively avoids the accumulation of glass bead blanks in the feed hopper and screening structure, improves screening efficiency, prevents outlet blockage, and ensures convenient and continuous material feeding.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of glass bead blank processing, in particular to screening equipment convenient to discharge, which comprises a supporting component, a screening component is mounted on the inner wall of the supporting component, a feeding component is mounted at the top of the screening component, a discharging component is mounted on the inner wall of the supporting component, the feeding component comprises a feeding pipe, and a discharging pipe is mounted at the top of the discharging component. A feeding hopper is installed at the top of the feeding pipe, a second gear motor is installed on one side of the feeding pipe, and a connecting rod is installed at the output end of the second gear motor. The improved screening equipment adopts the feeding assembly, when glass bead blanks needing to be screened are added into the feeding hopper, the glass bead blanks can be intermittently added into the equipment, and the screening efficiency is improved. The glass bead blanks can be prevented from being stacked in the feeding hopper or the screening structure; and the discharging assembly is adopted, during discharging, the glass bead blanks can be smoothly discharged through the discharging opening of the discharging box, and the glass bead blanks are prevented from being accumulated and blocked at the discharging opening.
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Description

TECHNICAL FIELD

[0001] The utility model relates to glass pearl embryo processing technical field, specifically is the screening equipment convenient to unloading. BACKGROUND

[0002] Glass pearl embryo processing refers to a series of processing and processing steps of glass pearl embryo in the production of glass pearl, and glass pearl embryo usually refers to glass pearl raw material without final processing, and their shape, size, surface smoothness etc. need further process to become the final product meeting the demand.

[0003] Glass pearl embryo processing needs to use screening equipment for screening glass pearl embryo during the production of glass pearl embryo, and the qualified glass pearl embryo is selected after screening to improve the processing effect.

[0004] The inventor found that the prior art has the following problems in the process of realizing the utility model: 1, the existing part screening equipment when in use, by is the glass pearl embryo is added into the hopper, glass pearl embryo may appear in the hopper or the screening structure accumulation, so that the equipment cannot smoothly screen glass pearl embryo, affect the processing efficiency; 2, the existing part screening equipment when in use, when the glass pearl embryo after screening passes through the discharge port, may appear in the discharge port accumulation blockage, lead to cannot smoothly unloading, affect the processing efficiency. UTILITY MODEL CONTENT

[0005] The utility model aims at providing screening equipment convenient to unloading to solve the problems in the background art. To achieve the above object, the utility model provides the following technical scheme: screening equipment convenient to unloading, including support assembly, the inner wall of support assembly is installed with screening assembly, the top of screening assembly is installed with feeding assembly, the inner wall of support assembly is installed with discharge assembly.

[0006] The feeding assembly includes a feeding pipe, a feeding hopper is installed at the top of the feeding pipe, a second speed reducer is installed on one side of the feeding pipe, a connecting rod is installed at the output end of the second speed reducer, a rotating roller is installed on the outer wall of the connecting rod, and a plurality of baffles are installed on the outer wall of the rotating roller.

[0007] The discharge assembly includes a rubber frame, a discharge box is installed at the bottom of the rubber frame, a vibration motor is installed at the rear end of the discharge box, first support plates are installed on both sides of the discharge box, a plurality of springs are installed at the top of the first support plates, and second support plates are installed at the top of the springs.

[0008] More preferably, the support component includes a support frame, a support block is installed on the outer wall of the support frame, and a support leg is installed on the bottom of the support block. The support block and the support leg are set as a group, and there are a total of four groups. The support blocks and the support legs are symmetrically distributed about the vertical center line of the support frame.

[0009] More preferably, the screening component includes a mounting plate, an arc-shaped shell mounted on one side of the mounting plate, an arc-shaped screen mounted on the bottom of the arc-shaped shell, a discharge pipe mounted on one side of the arc-shaped shell, a first reduction motor mounted on the other side of the mounting plate, a mounting rod mounted on the output end of the first reduction motor, and a spiral blade mounted on the outer wall of the mounting rod. Both the mounting plate and the arc-shaped shell are mounted on the inner wall of the support frame.

[0010] In a further preferred embodiment, the helical blades form a rotating mechanism with the first geared motor via a mounting rod.

[0011] More preferably, the feed pipe is installed on the top of the arc-shaped shell, and several baffles are arranged in a ring with the horizontal center line of the rotating roller as the origin, and the baffles form a rotating mechanism with the second reduction motor through the rotating roller and the connecting rod.

[0012] More preferably, the discharge box and the vibration motor constitute a vibration mechanism, and the bottom of the inner wall of the discharge box is inclined from back to front and downward, and the front end of the inner wall of the discharge box is inclined towards the middle.

[0013] More preferably, the second support plate is installed on the outer wall of the support frame, the rubber frame is installed on the bottom of the support frame, and the plurality of springs are evenly and equidistantly distributed on the top of the first support plate, and the first support plate, the springs and the second support plate are symmetrically distributed about the vertical center line of the support frame.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] In this invention, when the glass bead preforms to be screened are added to the feed hopper using the screening equipment, the second reduction motor is started. The rotating roller and baffle are driven to rotate through the connecting rod. The rotating baffle intermittently adds glass bead preforms into the pipe composed of the arc-shaped shell and the arc-shaped screen, which can prevent the glass bead preforms from accumulating in the feed hopper or screening structure, thereby improving processing efficiency.

[0016] In this invention, when using a screening device for discharging, the screened glass bead blanks fall through the arc-shaped screen to the bottom of the inner wall of the discharge box. The vibration motor is then activated, causing the discharge box to vibrate. The glass bead blanks roll forward and can be smoothly discharged through the discharge port of the discharge box, thus avoiding accumulation and blockage of the glass bead blanks at the discharge port and improving the convenience of material discharge. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the support component structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the full cross-sectional structure of the screening component of this utility model;

[0020] Figure 4 This is a schematic diagram of the full cross-sectional structure of the feeding assembly of this utility model;

[0021] Figure 5 This is a schematic diagram of the material discharge component of this utility model.

[0022] In the diagram: 1. Support assembly; 101. Support frame; 102. Support block; 103. Support leg; 2. Screening assembly; 201. Mounting plate; 202. Arc-shaped shell; 203. Arc-shaped screen; 204. Discharge pipe; 205. First geared motor; 206. Mounting rod; 207. Spiral blade; 3. Feeding assembly; 301. Feeding pipe; 302. Feeding hopper; 303. Second geared motor; 304. Connecting rod; 305. Rotating roller; 306. Baffle; 4. Discharge assembly; 401. Rubber frame; 402. Discharge box; 403. Vibration motor; 404. First support plate; 405. Spring; 406. Second support plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1 to 5 The present invention provides a technical solution: a screening device for easy material feeding, including a support component 1, a screening component 2 installed on the inner wall of the support component 1, a feeding component 3 installed on the top of the screening component 2, and a discharging component 4 installed on the inner wall of the support component 1.

[0025] The feeding assembly 3 includes a feeding pipe 301, a feeding hopper 302 is installed on the top of the feeding pipe 301, a second reduction motor 303 is installed on one side of the feeding pipe 301, a connecting rod 304 is installed at the output end of the second reduction motor 303, a rotating roller 305 is installed on the outer wall of the connecting rod 304, and a plurality of baffles 306 are installed on the outer wall of the rotating roller 305.

[0026] The discharge assembly 4 includes a rubber frame 401, a discharge box 402 is installed at the bottom of the rubber frame 401, a vibration motor 403 is installed at the rear end of the discharge box 402, a first support plate 404 is installed on both sides of the discharge box 402, a number of springs 405 are installed on the top of the first support plate 404, and a second support plate 406 is installed on the top of the springs 405.

[0027] In this embodiment, as Figure 2 As shown, the support assembly 1 includes a support frame 101, a support block 102 is installed on the outer wall of the support frame 101, and a support leg 103 is installed on the bottom of the support block 102. The support block 102 and the support leg 103 are set as a group, and there are a total of four groups. The support blocks 102 and the support legs 103 are symmetrically distributed about the vertical center line of the support frame 101. The four groups of support blocks 102 and support legs 103 can provide stable support for the support frame 101, which can improve the stability of the equipment during use.

[0028] In this embodiment, as Figure 2 and Figure 3 As shown, the screening component 2 includes a mounting plate 201, an arc-shaped shell 202 mounted on one side of the mounting plate 201, an arc-shaped screen 203 mounted on the bottom of the arc-shaped shell 202, a discharge pipe 204 mounted on one side of the arc-shaped shell 202, a first reduction motor 205 mounted on the other side of the mounting plate 201, a mounting rod 206 mounted on the output end of the first reduction motor 205, and a spiral blade 207 mounted on the outer wall of the mounting rod 206. The mounting plate 201 and the arc-shaped shell 202 are both mounted on the inner wall of the support frame 101. The arc-shaped screen 203 can screen the glass bead preforms. Smaller glass bead preforms fall through the arc-shaped screen 203, while the remaining glass bead preforms after screening remain on the arc-shaped screen 203.

[0029] In this embodiment, as Figure 3 As shown, the spiral blade 207 forms a rotating mechanism with the first reduction motor 205 via the mounting rod 206. When the first reduction motor 205 starts, it drives the spiral blade 207 to rotate via the mounting rod 206. When the glass bead preforms pass through the arc screen 203 for screening, the smaller glass bead preforms fall through the arc screen 203, and the glass bead preforms retained on the arc screen 203 are conveyed from left to right. Then, the glass bead preforms retained on the arc screen 203 are discharged through the inclined discharge pipe 204, which can continuously screen the glass bead preforms.

[0030] In this embodiment, as Figure 3 and Figure 4As shown, the feed pipe 301 is installed on the top of the arc-shaped shell 202, and several baffles 306 are arranged in a ring around the horizontal center line of the rotating roller 305. The baffles 306 form a rotating mechanism with the second reduction motor 303 through the rotating roller 305 and the connecting rod 304. When the second reduction motor 303 is started, it drives the rotating roller 305 and several baffles 306 to rotate through the connecting rod 304. Glass beads can be added to the screening component 2 intermittently, which can prevent the glass beads from clogging during feeding. By preventing the glass beads from accumulating in the screening structure, the screening efficiency is improved.

[0031] In this embodiment, as Figure 5 As shown, the discharge box 402 and the vibration motor 403 constitute a vibration mechanism. The bottom of the inner wall of the discharge box 402 is inclined from back to front and downward, and the front end of the inner wall of the discharge box 402 is inclined towards the middle. When a small glass bead blank falls to the bottom of the inner wall of the discharge box 402, the glass bead blank rolls forward. When some glass bead blanks reach the inclined surface of the front end of the inner wall of the discharge box 402, they roll towards the discharge port in the middle of the front end of the discharge box 402. This can gather the glass bead blanks and discharge them through the discharge port in the middle of the discharge box 402. At the same time, the vibration motor 403 drives the discharge box 402 to vibrate, preventing the glass bead blanks from accumulating and blocking the discharge port of the discharge box 402. This can avoid the glass bead blanks from blocking the discharge box 402 and improve the convenience of material discharge.

[0032] In this embodiment, as Figure 2 and Figure 5 As shown, the second support plate 406 is installed on the outer wall of the support frame 101, the rubber frame 401 is installed at the bottom of the support frame 101, and a number of springs 405 are evenly and equidistantly distributed on the top of the first support plate 404, and the first support plate 404, springs 405 and second support plate 406 are symmetrically distributed about the vertical center line of the support frame 101; the discharge box 402 is connected to the support frame 101 through the first support plate 404, springs 405 and second support plate 406, and the number of springs 405 play a buffering role when the vibration motor 403 is started.

[0033] The method of use and advantages of this utility model: This easy-to-feed screening device operates as follows:

[0034] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the glass bead preforms to be screened are first added to the feed hopper 302. Then, the first reduction motor 205, the second reduction motor 303, and the vibration motor 403 are started respectively. The second reduction motor 303 drives the rotating roller 305 and several baffles 306 to rotate through the connecting rod 304, intermittently adding glass bead preforms into the pipe composed of the arc-shaped shell 202 and the arc-shaped screen 203. The first reduction motor 205 drives the spiral blade 207 to rotate through the mounting rod 206, conveying the glass bead preforms from left to right. Smaller glass bead preforms fall through the arc-shaped screen 203 and are retained on the arc-shaped screen 203. Then, the glass bead preforms retained on the arc-shaped screen 203 are discharged through the inclined discharge pipe 204. The vibration motor 403 drives the discharge box 402 to vibrate. When the smaller glass bead preforms fall to the bottom of the inner wall of the discharge box 402, the glass bead preforms roll forward and are discharged through the discharge port of the discharge box 402.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A screening device for easy material feeding, comprising a support assembly (1), characterized in that: The inner wall of the support component (1) is equipped with a screening component (2), the top of the screening component (2) is equipped with a feeding component (3), and the inner wall of the support component (1) is equipped with a discharging component (4). The feeding assembly (3) includes a feeding pipe (301), a feeding hopper (302) is installed on the top of the feeding pipe (301), a second geared motor (303) is installed on one side of the feeding pipe (301), a connecting rod (304) is installed at the output end of the second geared motor (303), a rotating roller (305) is installed on the outer wall of the connecting rod (304), and a plurality of baffles (306) are installed on the outer wall of the rotating roller (305). The discharge assembly (4) includes a rubber frame (401), a discharge box (402) is installed at the bottom of the rubber frame (401), a vibration motor (403) is installed at the rear end of the discharge box (402), a first support plate (404) is installed on both sides of the discharge box (402), a plurality of springs (405) are installed on the top of the first support plate (404), and a second support plate (406) is installed on the top of the springs (405).

2. The screening device for easy material feeding according to claim 1, characterized in that: The support component (1) includes a support frame (101), a support block (102) is installed on the outer wall of the support frame (101), and a support leg (103) is installed at the bottom of the support block (102). The support block (102) and the support leg (103) are set as a group, and there are four groups in total. The support blocks (102) and the support legs (103) are symmetrically distributed about the vertical center line of the support frame (101).

3. The screening device for easy material feeding according to claim 2, characterized in that: The screening component (2) includes a mounting plate (201), an arc-shaped shell (202) is mounted on one side of the mounting plate (201), an arc-shaped screen (203) is mounted on the bottom of the arc-shaped shell (202), a discharge pipe (204) is mounted on one side of the arc-shaped shell (202), a first reduction motor (205) is mounted on the other side of the mounting plate (201), an installation rod (206) is mounted on the output end of the first reduction motor (205), a spiral blade (207) is mounted on the outer wall of the installation rod (206), and the mounting plate (201) and the arc-shaped shell (202) are both mounted on the inner wall of the support frame (101).

4. The screening device for easy material feeding according to claim 3, characterized in that: The spiral blade (207) forms a rotating mechanism with the first geared motor (205) via the mounting rod (206).

5. The screening device for easy material feeding according to claim 3, characterized in that: The feed pipe (301) is installed on the top of the arc-shaped shell (202), and several baffles (306) are arranged in a ring with the horizontal center line of the rotating roller (305) as the origin. The baffles (306) form a rotating mechanism with the second reduction motor (303) through the rotating roller (305) and the connecting rod (304).

6. The screening device for easy material feeding according to claim 1, characterized in that: The discharge box (402) and the vibration motor (403) constitute a vibration mechanism, and the bottom of the inner wall of the discharge box (402) is inclined from back to front and downward, and the front end of the inner wall of the discharge box (402) is inclined towards the middle.

7. The screening device for easy material feeding according to claim 2, characterized in that: The second support plate (406) is installed on the outer wall of the support frame (101), the rubber frame (401) is installed on the bottom of the support frame (101), and the plurality of springs (405) are evenly and equidistantly distributed on the top of the first support plate (404), and the first support plate (404), springs (405) and second support plate (406) are symmetrically distributed about the vertical center line of the support frame (101).