Rapid inspection opening structure of substrate glass screw feeder

Abstract

The utility model discloses a quick inspection opening structure of a substrate glass screw feeder, which relates to the technical field of substrate glass and comprises a screw feeder, the screw feeder comprises a conveying pipe, a plurality of quick inspection openings are reserved on the upper portion of the screw feeder, and a plugging piece is mounted on the upper portion of each quick inspection opening. According to the rapid inspection opening structure of the substrate glass screw feeder, a plurality of rapid inspection openings are reserved in the conveying pipe of the screw feeder, and each rapid inspection opening is blocked by a blocking piece, so that when the abrasion condition of the screw feeding shaft and the conveying condition of internal raw materials are inspected, the rapid inspection openings are blocked by the blocking pieces; the structure can be realized through the quick inspection hole and the plugging piece, and the structure is stable, reliable, simple and easy to operate, so that the internal state of the continuous feeding machine for the substrate glass can be controlled, and safe operation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of substrate glass production, in particular to a rapid inspection port structure of a substrate glass screw feeder. Background Technique

[0002] In modern industrial production, the production process of substrate glass has extremely high requirements for the safety and operation efficiency of equipment. As one of the key equipment on the production line, the continuous and stable feeding performance of the substrate glass screw feeder directly affects the operation efficiency and product quality of the entire production line. However, in harsh environments such as high temperature and high dust, the monitoring and maintenance of the internal state of the feeder have become a technical problem. Traditional inspection methods often require disassembly during the shutdown state, which not only takes a long time and has low efficiency, but also the frequent start-up and shutdown have adverse effects on the equipment life and production efficiency, and there is also a risk of personal injury due to improper operation.

[0003] In view of this, there is an urgent need for an innovative structure that can quickly and safely inspect the internal state and raw material conditions of the substrate glass screw feeder in a high-temperature environment. This structure needs to have the following key characteristics: First, it must be able to quickly access and inspect the internal state of the feeder without interrupting the production process to ensure timely discovery and solution of problems and guarantee the continuous operation of the production line; Second, the design should fully consider the safety of operators to ensure that no harm is caused to personnel due to high temperature, high pressure or other dangerous factors during the inspection process; Finally, the installation and maintenance of this structure should be simple, easy to operate, well-organized and complete in steps, facilitating technicians to quickly get started, reducing downtime and improving the overall production efficiency.

[0004] In summary, we propose a rapid inspection port structure of a substrate glass screw feeder that is stable, reliable and easy to implement. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a rapid inspection port structure of a substrate glass screw feeder, which solves the problems raised in the above background technique.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A rapid inspection port structure of a substrate glass screw feeder, including a screw feeder,

[0007] The screw feeder includes a material conveying pipe, and a number of rapid inspection ports are reserved and arranged on the upper part of the screw feeder, and a sealing member is installed on the upper part of each rapid inspection port;

[0008] The plugging member includes a first clamping arm and a second clamping arm clamped and installed at the top of the quick inspection port. Slots are reserved on the inner sides of the first clamping arm and the second clamping arm, and a cover plate is clamped inside the slots. The first clamping arm and the second clamping arm are connected and fixed by fastening screws and wing nuts.

[0009] Further, the quick inspection port structure of the substrate glass screw feeder further includes:

[0010] A bracket;

[0011] A silo, which is fixed on the top of the bracket, and glass raw materials are stored inside the silo;

[0012] A gate valve, which is connected between the discharge port of the silo and the feed inlet of the screw feeder and can control the feeding;

[0013] The lower grading silo of the screw feeder is connected to the discharge port of the screw feeder.

[0014] Further, a screw feeding shaft is rotatably connected inside the conveying pipe, and a base is fixedly connected to the end of the conveying pipe. A speed reducer and a feeding drive motor are respectively installed inside the base. The output end of the speed reducer is connected to the screw feeding shaft, and the input end of the speed reducer is connected to the driving end of the feeding drive motor.

[0015] Further, a feed hopper is connected to the top of the initial end of the conveying pipe, and a discharge pipe is connected to the bottom of the end. The feed hopper is connected to the gate valve, and the discharge pipe is connected to the lower grading silo of the screw feeder.

[0016] Further, the slot is a stepped slot structure, the cover plate is located in the upper part of the stepped slot, and the quick inspection port is clamped in the lower part of the stepped slot.

[0017] Further, the cover plate is of a transparent or opaque structure. When it is of a transparent structure, it is a tempered glass plate or an acrylic plate. When it is of an opaque structure, it is a metal plate.

[0018] The present utility model provides a quick inspection port structure of a substrate glass screw feeder. Compared with the prior art, it has the following beneficial effects:

[0019] For the quick inspection port structure of the substrate glass screw feeder, by reserving a plurality of quick inspection ports on the conveying pipe of the screw feeder, and each quick inspection port is plugged by a plugging member. When inspecting the wear condition of the screw feeding shaft and the conveying condition of the internal raw materials, it can be realized through the quick inspection port and the plugging member. This structure is stable, reliable, and simple to implement. After applying this structure, the internal state of the substrate glass continuous feeder can be controlled, and safe operation can be achieved. Description of the Drawings

[0020] Figure 1 is a structural schematic diagram of the present utility model;

[0021] Figure 2 is a split schematic diagram of the screw feeder in the present utility model;

[0022] Figure 3 is a split schematic diagram of the plugging member in the present utility model;

[0023] Figure 4 is a front view of the present utility model.

[0024] In the figure: 1, support; 2, silo; 3, gate valve; 4, screw feeder; 41, feeding pipe; 42, screw feeding shaft; 43, base; 44, reducer; 45, feeding drive motor; 46, feeding hopper; 47, discharge pipe; 48, quick inspection port; 5, plugging member; 51, first clamping arm; 52, second clamping arm; 53, clamping groove; 54, cover plate; 55, fastening screw; 56, wing nut; 6, lower grading silo of screw feeder. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-4 , the present utility model provides a technical solution: a structure of a quick inspection port for a substrate glass screw feeder, mainly composed of a support 1, a silo 2, a gate valve 3, a screw feeder 4, a plurality of plugging members 5, and a lower grading silo 6 of the screw feeder. Among them, the silo 2 is welded and fixed on the support 1. The silo 2 is in a funnel shape and is provided with a discharge port at the bottom. The gate valve 3 is installed on the discharge port and can control the discharge and discharge speed of the raw materials inside the silo 2. The feeding port of the screw feeder 4 is connected to the feeding hopper 46, and the discharge port is connected to the discharge pipe 47. The outlet of the gate valve 3 is connected to the feeding hopper 46. The lower grading silo 6 of the screw feeder is installed on the discharge pipe 47;

[0027] The screw feeder 4 has the material conveying pipe 41 as the main body. A screw feeding shaft 42 for conveying the raw materials for substrate glass production is rotatably arranged in the material conveying pipe 41. Since the material conveying pipe 41 is made of metal and is opaque, in order to quickly inspect the inside of the material conveying pipe 41, the wear condition of the screw feeding shaft 42 and the conveying condition of the internal raw materials, a quick inspection port 48 is reserved at intervals on the material conveying pipe 41, and each quick inspection port 48 is sealed by a sealing member 5;

[0028] In addition, in order to enable the screw feeding shaft 42 to rotate and convey the raw materials, a base 43 is fixedly connected to the end of the material conveying pipe 41. A speed reducer 44 and a feeding drive motor 45 are respectively installed inside the base 43. The output end of the speed reducer 44 is connected to the screw feeding shaft 42, and the input end of the speed reducer 44 is connected to the drive end of the feeding drive motor 45. After the feeding drive motor 45 reduces the speed through the speed reducer 44, it drives the screw feeding shaft 42 to rotate, so as to convey the principle in the material conveying pipe 41;

[0029] Finally, the sealing member 5 is clamped and installed on the first clamping arm 51 and the second clamping arm 52 (the quick inspection port 48 is actually a pipe orifice structure) at the top of the quick inspection port 48. Claw slots 53 are reserved on the inner sides of the first clamping arm 51 and the second clamping arm 52. The claw slot 53 is a stepped slot structure. The cover plate 54 is located in the upper part of the stepped slot, and the quick inspection port 48 is clamped in the lower part of the stepped slot. The cover plate 54 can be set to be transparent or opaque according to actual needs. When a transparent structure is adopted, it is a tempered glass plate or an acrylic plate. When an opaque structure is adopted, it is a metal plate. The first clamping arm 51 and the second clamping arm 52 are connected and fixed by fastening screws 55 and wing nuts 56. When opening the quick inspection port 48, after the staff loosens the wing nut 56, the first clamping arm 51 and the second clamping arm 52 no longer apply a clamping force to the quick inspection port 48, and the entire sealing member 5 can be removed. That's all.

Claims

1. A quick inspection port structure for a substrate glass screw feeder, comprising a screw feeder (4), characterized in that: The screw feeder (4) comprises a feed pipe (41), a plurality of quick inspection ports (48) are reserved on the upper part of the screw feeder (4), and a blocking member (5) is installed on the upper part of each quick inspection port (48); The blocking member (5) comprises a first clamping arm (51) and a second clamping arm (52) which are clamped and installed on the top of the quick inspection port (48); a clamping slot (53) is reserved on the inner side of the first clamping arm (51) and the second clamping arm (52); a cover plate (54) is clamped inside the clamping slot (53); and the first clamping arm (51) and the second clamping arm (52) are connected and fixed by a fastening screw (55) and a butterfly nut (56).

2. A quick inspection port structure for a substrate glass screw feeder according to claim 1, characterized in that: Also includes: Bracket (1); A material bin (2), wherein the material bin (2) is fixed on the top of the support (1), and glass raw materials are stored inside the material bin (2); A gate valve (3), the gate valve (3) is connected between the discharge port of the silo (2) and the feed port of the screw feeder (4), and is capable of controlling the discharge of materials; The lower grading bin (6) of the screw feeder is connected to the discharge port of the screw feeder (4).

3. The quick inspection port structure of a substrate glass screw feeder according to claim 1, characterized in that: The feed pipe (41) is rotatably connected to a spiral feed shaft (42) inside, and the end of the feed pipe (41) is fixedly connected to a base (43). A reducer (44) and a feed drive motor (45) are respectively installed inside the base (43). The output end of the reducer (44) is connected to the spiral feed shaft (42), and the input end of the reducer (44) is connected to the drive end of the feed drive motor (45).

4. A quick inspection port structure for a glass substrate screw feeder according to claim 1, characterized in that: The top of the initial end of the feed pipe (41) is connected to a feed hopper (46), and the bottom of the terminal end is connected to a discharge pipe (47). The feed hopper (46) is connected to a gate valve (3), and the discharge pipe (47) is connected to a lower grading bin (6) of the screw feeder.

5. The quick inspection port structure of a substrate glass screw feeder according to claim 1, characterized in that: The card slot (53) is a stepped slot structure, the cover plate (54) is located at the upper part of the stepped slot, and the quick inspection port (48) is clamped at the lower part of the stepped slot.

6. A quick inspection port structure for a substrate glass screw feeder according to claim 1, characterized in that: The cover plate (54) is a transparent or opaque structure. When the transparent structure is adopted, it is a tempered glass plate or an acrylic plate, and when the opaque structure is adopted, it is a metal plate.

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