Substrate glass light raw material blanking device

Abstract

The utility model discloses a substrate glass light raw material blanking device which comprises a vibration blanking device, a vibration motor is fixedly installed on the outer side surface of the vibration blanking device, a stock bin is installed on the upper side of the vibration blanking device, meanwhile, a communication cylinder is fixedly installed at the bottom of the stock bin, and the communication cylinder is fixedly inserted into the vibration blanking device in a penetrating mode. A lower connecting flange is fixedly welded to the bottom of the communicating cylinder. According to the blanking device for the light raw materials of the substrate glass, the raw materials firstly fall onto the vibrating umbrella cover and then fall into the charging barrel of the spiral charging machine, the raw materials are conveyed to the outlet of the spiral charging machine through rotation of the spiral shaft, the task of smooth blanking is completed, and after the designed device is used, the fluidity of the raw materials is improved, and unloading of the light raw materials is effectively assisted; light raw materials are not accumulated and caked in the charging barrel to cause blockage, so that the safe operation of the raw material unloading process is ensured; no pollution is caused to personnel and the environment, and a guarantee is provided for raw material preparation.

Description

Technical Field

[0001] The utility model relates to the field of substrate glass processing equipment, and specifically relates to a device for feeding light raw materials of substrate glass. Background Technique

[0002] The processing and production of glass substrates generally include the following main steps: raw material preparation, batching and mixing, high-temperature melting, clarification and homogenization, forming, annealing, cutting, and grinding.

[0003] The raw materials used in the substrate glass tank furnace need to be prepared by batching, and the raw materials in each bin are concentrated, weighed, and mixed. Due to the lightness and stickiness of some raw materials, they are prone to bridging and caking in the bin, affecting the normal feeding of raw materials. Therefore, in order to ensure the accurate feeding of various raw materials and their mixing after concentration, a special device for preventing the blockage of light raw material feeding during the batching process is required. At present, no effective solution has been proposed for the problems in the related technology, so this case emerges. Content of the Utility Model

[0004] The purpose of the utility model is to provide a device for feeding light raw materials of substrate glass to solve the defects mentioned in the above background technique.

[0005] To achieve the above purpose, a device for feeding light raw materials of substrate glass is provided, including a vibrating feeding device. A vibrating motor is fixedly installed on the outer surface of the vibrating feeding device, and a bin is installed above the vibrating feeding device. At the same time, a connecting cylinder is fixedly installed at the bottom of the bin, and the connecting cylinder is fixedly inserted into the interior of the vibrating feeding device. A lower connecting flange is welded and fixed at the bottom of the connecting cylinder, and the lower connecting flange is communicated with the feeding port of a screw feeder. At the same time, a driving motor is fixedly installed at the end of the screw feeder, and a screw feeder outlet is provided at the bottom of the side of the screw feeder away from the driving motor. A vibrating umbrella surface is installed inside the connecting cylinder.

[0006] Preferably, the cross-section of the bin is set as an isosceles trapezoid, and the bottom of the bin is communicated with the screw feeder through a connecting cylinder.

[0007] Preferably, a rectangular frame welded and fixed to the connecting cylinder is provided on the vibrating feeding device, and the vibrating motor is fixedly screwed on the outside of the rectangular frame.

[0008] Preferably, the vibrating umbrella surface is an umbrella-shaped structure made of a metal material, and the cross-section of the vibrating umbrella surface is set as an isosceles trapezoid.

[0009] Preferably, a vibrating body tip is fixedly installed at the center of the top of the vibrating umbrella surface, and a vibrating support is fixedly installed on the outside of the bottom of the vibrating umbrella surface.

[0010] Preferably, the vibration brackets are evenly arranged in four groups on the outside of the bottom of the vibrating umbrella surface, and the distance between two adjacent groups of vibration brackets is consistent. At the same time, the vibrating umbrella surface is fixed to the inner wall of the connecting tube through the four groups of vibration brackets at the bottom, and the axial section of the connecting tube and the vibrating umbrella surface is a concentric circle structure.

[0011] Compared with the existing technology, the beneficial effects of the utility model are: the raw materials first fall onto the vibrating umbrella surface, and then fall into the barrel of the screw feeder. After the screw shaft rotates, the raw materials are transported to the outlet of the screw feeder, completing the task of smooth material discharge. After using this design device, the fluidity of the raw materials is increased, and the unloading of light raw materials is effectively assisted; the light raw materials will not accumulate and clump inside the barrel to cause blockage, ensuring the safe operation of the raw material unloading process; it will not cause pollution to personnel and the environment, and provide protection for raw material equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front view schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 Magnified image of;

[0014] Figure 3 for Figure 1 A top view of

[0015] Figure 4 This is a schematic diagram of a vibration blanking device;

[0016] Figure 5 for Figure 4 sectional view of

[0017] Figure 6 for Figure 4 Top view of .

[0018] Numbers in the figure: 1. Driving motor; 2. Screw feeder; 3. Vibrating unloading device; 4. Silo; 41. Connecting tube; 5. Vibrating motor; 6. Lower connecting flange; 7. Screw feeder outlet; 8. Vibrating umbrella; 9. Vibrating body tip; 10. Vibrating bracket. DETAILED DESCRIPTION

[0019] See also Figures 1-6The utility model provides a feeding device for lightweight raw materials of substrate glass, including a vibrating feeding device 3, a vibrating motor 5 is fixedly installed on the outer surface of the vibrating feeding device 3, and a silo 4 is installed on the upper side of the vibrating feeding device 3, and a connecting tube 41 is fixedly installed on the bottom of the silo 4, and the connecting tube 41 is fixedly inserted into the interior of the vibrating feeding device 3, and a lower connecting flange 6 is welded and fixed at the bottom of the connecting tube 41, and the lower connecting flange 6 is connected to the feeding port of the screw feeder 2, and a driving motor 1 is fixedly installed at the end of the screw feeder 2, and a screw feeder outlet 7 is provided at the bottom discharge port of the screw feeder 2 away from the driving motor 1, and a vibrating umbrella 8 is installed inside the connecting tube 41.

[0020] Working principle: A specially shaped vibrating umbrella 8 and a vibrating body tip 9 are selected and installed in the connecting tube 41 through a vibrating bracket 10. A vibrating motor 5 is installed on the outer wall of the connecting tube 41. The vibrating body tip 9 inside the connecting tube 41 vibrates and breaks up the raw material lumps. The raw material first falls onto the vibrating umbrella 8 and then falls into the barrel of the screw feeder 2. The screw shaft rotates and transports the raw material to the screw feeder outlet 7, completing the task of smooth unloading. After using this design device, the fluidity of the raw material is increased, which effectively assists the unloading of lightweight raw materials. In the batching process, it has been used with good results and has met the requirements of the substrate glass production line and the batching of special raw materials.

[0021] As a preferred embodiment, the cross-section of the silo 4 is an isosceles trapezoid, and the bottom of the silo 4 is connected to the screw feeder 2 through a connecting tube 41.

[0022] The vibrating blanking device 3 is provided with a rectangular frame which is welded and fixed to the connecting tube 41 , and the outer side of the rectangular frame is screwed and fixed with the vibration motor 5 .

[0023] As a preferred embodiment, the vibrating umbrella surface 8 is an umbrella-shaped structure made of metal material, and the cross-section of the vibrating umbrella surface 8 is an isosceles trapezoidal configuration.

[0024] like Figures 1-6 As shown, the device is composed of a driving motor 1, a screw feeder 2, a vibrating unloading device 3, a silo 4, a connecting tube 41, a vibrating motor 5, a lower connecting flange 6, a screw feeder outlet 7, a vibrating umbrella 8, a vibrating body tip 9 and a vibrating bracket 10. During the production of glass substrate batching, various raw materials are concentrated according to requirements. Occasionally, there is a bulge of light raw materials in the raw material silo, which makes it impossible to unload the materials, thus interrupting production.

[0025] A vibrating body tip 9 is fixedly mounted at the top center of the vibrating umbrella canopy 8 , and a vibrating bracket 10 is fixedly mounted on the outer side of the bottom of the vibrating umbrella canopy 8 .

[0026] As a preferred embodiment, four groups of vibration brackets 10 are evenly arranged on the outer side of the bottom of the vibrating umbrella surface 8, and the distance between adjacent two groups of vibration brackets 10 is the same. At the same time, the vibrating umbrella surface 8 is fixedly connected to the inner wall of the connecting cylinder 41 through the four groups of vibration brackets 10 at the bottom, and the axial section of the connecting cylinder 41 and the vibrating umbrella surface 8 is a concentric circle structure.

[0027] As Figures 1-6 shown: When installing this device, it is fixed by using a stainless steel support bracket, which is safe, reliable, simple to operate, and convenient to install in the blanking area of the silo. Install the vibration motor 5, the vibrating umbrella surface 8, and the vibrating body tip 9 components, and all joints are sealed without leakage; personal safety will not be harmed during the operation process; on the other hand, this device will not accumulate and caking to cause blockage, ensuring the safe operation of the raw material unloading process; the device has a compact and reliable structure, will not pollute personnel and the environment, and provides guarantee for raw material preparation; it has a high structural reliability, good sealing performance, long service life, simple operation, and convenient installation. It can be used for preventing the light raw materials from bridging during the batching process in the production process of glass substrates, and has the advantage of preventing blockage.

Claims

1. A feeding device for lightweight raw materials of substrate glass, comprising a vibrating feeding device (3), characterized in that: A vibration motor (5) is fixedly installed on the outer surface of the vibration feeding device (3). A feed bin (4) is installed above the vibration feeding device (3). At the same time, a connecting cylinder (41) is fixedly installed at the bottom of the feed bin (4), and the connecting cylinder (41) is fixedly inserted into the interior of the vibration feeding device (3). A lower connecting flange (6) is welded and fixed at the bottom of the connecting cylinder (41), and the lower connecting flange (6) is communicated with the feeding port of the screw feeder (2). At the same time, a driving motor (1) is fixedly installed at the end of the screw feeder (2), and a screw feeder outlet (7) is arranged at the bottom discharge port on the side of the screw feeder (2) away from the driving motor (1). A vibrating umbrella surface (8) is installed inside the connecting cylinder (41).

2. The blanking device for lightweight raw materials of substrate glass according to claim 1, wherein: The cross-section of the feed bin (4) is arranged in an isosceles trapezoid shape, and the bottom of the feed bin (4) is communicated with the screw feeder (2) through the connecting cylinder (41).

3. The lightweight raw material feeding device for substrate glass according to claim 1, characterized in that: A rectangular frame welded and fixed to the connecting cylinder (41) is arranged on the vibration feeding device (3), and the vibration motor (5) is screwed and fixed on the outer side of the rectangular frame.

4. A lightweight raw material feeding device for substrate glass according to claim 1, characterized in that: The vibrating umbrella surface (8) is an umbrella-shaped structure made of metal material, and the cross-section of the vibrating umbrella surface (8) is arranged in an isosceles trapezoid shape.

5. The blanking device for lightweight raw materials of substrate glass according to claim 4, characterized in that: A vibrating body tip (9) is fixedly installed at the center of the top of the vibrating umbrella surface (8), and a vibrating support (10) is fixedly installed on the outer side of the bottom of the vibrating umbrella surface (8).

6. The blanking device for lightweight raw materials of substrate glass according to claim 5, wherein: Four groups of vibrating supports (10) are evenly arranged on the outer side of the bottom of the vibrating umbrella surface (8), and the distance between adjacent two groups of vibrating supports (10) is the same. At the same time, the vibrating umbrella surface (8) is fixedly connected to the inner wall of the connecting cylinder (41) through the four groups of vibrating supports (10) at the bottom. The axial cross-section of the connecting cylinder (41) and the vibrating umbrella surface (8) is a concentric circle structure.

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