Hundred-level laminar flow hood distribution device of filling machine

Abstract

The utility model relates to the related technical field of filling machines, in particular to a hundred-level laminar flow hood distribution device of a filling machine, which comprises a hood body, the surface of the hood body is connected with an air inlet pipe, a fixing mechanism is arranged in the hood body, and a filtering mechanism is arranged in the hood body. According to the distribution device for the hundred-level laminar flow hood of the filling machine, through the arrangement of the fixing mechanism, when the hundred-level laminar flow hood needs to be fixed, a hood body is moved to a designated position firstly, then a motor in an empty groove is started, the motor drives a threaded rod to rotate, the threaded rod drives a sliding block to move horizontally, and the sliding block drives one end of a connecting rod to move downwards while moving horizontally; the connecting rod synchronously pushes the fixing block to slide in the sliding groove, then when the fixing block moves to a certain degree, the fixing block and the wall face of the filling room are in tight abutting contact and extrusion, and therefore the hundred-level laminar flow cover is relatively fixed, and installation, disassembly and cleaning are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field related to filling machines, in particular to a hundred-level laminar flow hood distribution device for a filling machine. Background Art

[0002] A filling machine is a mechanical device used to automatically fill materials such as liquids, pastes or powders into containers. It is usually composed of a filling mechanism, a conveying system, a control system, etc., and can achieve a high-speed, accurate and automated filling process. Filling machines are widely used and are commonly found in food, beverage, medicine, chemical, daily chemical and other industries. Different materials and containers require the selection of corresponding types of filling machines, such as liquid filling machines, paste filling machines, powder filling machines, etc. The working principles of filling machines are also different, generally including normal pressure filling, negative pressure filling, isobaric filling and other methods. When filling, a Class 100 laminar flow hood is required to ensure that the working area meets the high cleanliness requirements of the process. Therefore, a Class 100 laminar flow hood distribution device for the filling machine is particularly needed.

[0003] However, the existing filling machine 100-level laminar flow hood is not simple and convenient during installation and adjustment, which greatly affects the work efficiency of workers. Utility Model Content

[0004] The purpose of the utility model is to provide a filling machine 100-level laminar flow hood distribution device to solve the problem of the existing filling machine 100-level laminar flow hood proposed in the above background technology, that the existing 100-level laminar flow hood is not simple and convenient enough during installation and adjustment, which greatly affects the work efficiency of workers.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filling machine 100-level laminar flow hood distribution device, comprising a hood body, the surface of the hood body is connected to an air inlet pipe, the interior of the hood body is provided with a fixing mechanism, and the interior of the hood body is provided with a filtering mechanism;

[0006] The fixing mechanism includes an empty slot, a sliding slot, a motor, a fixed block, a threaded rod, a slider and a connecting rod. The cover body is provided with an empty slot inside, a sliding slot is provided on one side of the surface of the cover body, a motor is installed inside the cover body, a fixing block is embedded inside the cover body, one end of the motor is connected to a threaded rod, one end of the threaded rod is threadedly connected to a slider, and one side of the surface of the slider is hingedly connected to a connecting rod.

[0007] Preferably, one end of the connecting rod is hingedly connected to the fixing block, and the motor is installed inside the empty slot.

[0008] Preferably, the fixing blocks are embedded in the slide grooves, and four groups of the fixing blocks are provided.

[0009] Preferably, the filtering mechanism includes a flow equalizing membrane, a support block, a mounting cover, a liquid tank high-efficiency filter, a limiting groove and a fan. The surface of the cover body is embedded with a flow equalizing membrane, the interior of the cover body is connected to a support block, the surface of the support block is connected to a mounting cover, the surface of the mounting cover is embedded with a liquid tank high-efficiency filter, the surface of the mounting cover is provided with a limiting groove, and the surface of the mounting cover is embedded with a fan.

[0010] Preferably, the fan is embedded in the limiting groove, and the size of the fan matches that of the limiting groove.

[0011] Preferably, one side of the surface of the flow equalizing membrane is in contact with the cover body, and the liquid tank high efficiency filter is in contact with the installation cover.

[0012] Compared with the prior art, the beneficial effect of the utility model is that the filling machine 100-level laminar flow hood distribution device only needs to put the 100-level laminar flow hood in the specified position and then start the motor to fix it. When it needs to be taken out, the motor is started again and rotated in the opposite direction to take out the 100-level laminar flow hood. It is simple and convenient, and can make the 100-level laminar flow hood faster during distribution and installation, greatly improving the efficiency of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the cross-sectional appearance structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the decomposition structure of the filter mechanism of the utility model;

[0015] Figure 3 This is a schematic diagram of the exploded structure of the fixing mechanism of the utility model;

[0016] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0017] In the figure: 1. cover body; 2. air inlet pipe; 3. fixing mechanism; 301. empty slot; 302. slide slot; 303. motor; 304. fixing block; 305. threaded rod; 306. slider; 307. connecting rod; 4. filtering mechanism; 401. flow equalizing membrane; 402. supporting block; 403. mounting cover; 404. liquid tank high efficiency filter; 405. limiting slot; 406. fan. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 The utility model provides a technical solution: a filling machine 100-level laminar flow hood distribution device, comprising a hood body 1, an air inlet pipe 2 is connected to the surface of the hood body 1, a fixing mechanism 3 is arranged inside the hood body 1, and a filtering mechanism 4 is arranged inside the hood body 1;

[0020] The fixing mechanism 3 includes an empty slot 301, a slide slot 302, a motor 303, a fixing block 304, a threaded rod 305, a slider 306 and a connecting rod 307. The housing 1 is provided with an empty slot 301, a slide slot 302 is provided on one side of the surface of the housing 1, a motor 303 is installed on the housing 1, a fixing block 304 is embedded on the housing 1, one end of the motor 303 is connected to a threaded rod 305, one end of the threaded rod 305 is threadedly connected to a slider 306, and one side of the surface of the slider 306 is hingedly connected to a connecting rod 307. Timing, first move the cover body 1 to the specified position, then start the motor 303 inside the empty slot 301, the motor 303 drives the threaded rod 305 to rotate, the threaded rod 305 drives the slider 306 to move horizontally, the slider 306 moves horizontally and drives one end of the connecting rod 307 to move downward, and the connecting rod 307 simultaneously pushes the fixed block 304 to slide in the slide slot 302, and then when the fixed block 304 moves to a certain extent, the fixed block 304 is tightly pressed and squeezed against the wall of the filling room, thereby relatively fixing the Class 100 laminar flow hood, which is convenient to install and easy to disassemble and clean.

[0021] Furthermore, one end of the connecting rod 307 is hingedly connected to the fixed block 304, and the motor 303 is installed inside the empty slot 301. Through the setting of the connecting rod 307, when one end of the connecting rod 307 moves downward, it will push the fixed block 304 to move, thereby facilitating the subsequent fixed block 304 to press tightly against and squeeze the wall of the filling room.

[0022] Furthermore, the fixing block 304 is embedded in the inside of the slide groove 302, and four groups of the fixing blocks 304 are arranged. Through the arrangement of the fixing blocks 304, when in use, the fixing blocks 304 will be tightly pressed and squeezed against the wall of the filling room when they move to a certain position, so that the class 100 laminar flow hood can be fixed, making it convenient to disassemble, clean or replace the class 100 laminar flow hood later.

[0023] Further, the filtering mechanism 4 includes a flow-equalizing membrane 401, a support block 402, a mounting cover 403, a liquid tank high-efficiency filter 404, a limiting groove 405 and a fan 406. The surface of the cover body 1 is embedded with the flow-equalizing membrane 401, the inside of the cover body 1 is connected with the support block 402, the surface of the support block 402 is connected with the mounting cover 403, the surface of the mounting cover 403 is embedded with the liquid tank high-efficiency filter 404, the surface of the mounting cover 403 is provided with a limiting groove 405, and the surface of the mounting cover 403 is embedded with the fan 406. 01. The support block 402, the mounting cover 403, the liquid tank high-efficiency filter 404, the limiting groove 405 and the fan 406 are arranged. When in use, when the air needs to be filtered, the air first enters the interior of the cover body 1 from the air inlet pipe 2, and then, under the action of the wind force of the fan 406 in the limiting groove 405, the air passes through the liquid tank high-efficiency filter 404 on the surface of the mounting cover 403 and is cleanly filtered, and then the clean air passes through the flow equalizing membrane 401 and flows vertically in one direction to the filling room, thereby completing the filtration of the air.

[0024] Furthermore, the fan 406 is embedded in the limiting groove 405, and the size of the fan 406 matches that of the limiting groove 405. Through the setting of the fan 406, when in use, the fan 406 can send the air entering the air inlet pipe 2 to the liquid tank high-efficiency filter 404 for filtration, thereby obtaining clean air.

[0025] Furthermore, one side of the surface of the flow equalizing membrane 401 is fitted with the cover body 1, and the liquid tank high-efficiency filter 404 is fitted with the mounting cover 403. Through the arrangement of the flow equalizing membrane 401 and the liquid tank high-efficiency filter 404, when in use, the flow equalizing membrane 401 can make the clean air flow out in a uniform form, and the liquid tank high-efficiency filter 404 can filter the air, thereby obtaining clean air and avoiding the filling material from being contaminated when the filling machine is filling.

[0026] Working principle: First, when it is necessary to fix the 100-level laminar flow hood, first move the hood body 1 to the specified position, and then start the motor 303 inside the empty slot 301, the motor 303 drives the threaded rod 305 to rotate, the threaded rod 305 drives the slider 306 to move horizontally, and the slider 306 moves horizontally while driving one end of the connecting rod 307 to move downward, and the connecting rod 307 simultaneously pushes the fixed block 304 to slide in the slide slot 302, and then when the fixed block 304 moves to a certain extent, the fixed block 304 and the wall of the filling room are tightly pressed and squeezed, so that the 100-level laminar flow hood is relatively fixed, which is convenient to install and easy to disassemble and clean. When it is necessary to filter the air, first the air enters the inside of the hood body 1 from the air inlet pipe 2, and then under the wind force of the fan 406 in the limit slot 405, the air passes through the liquid tank high-efficiency filter 404 on the surface of the installation hood 403 and is cleanly filtered, and then the clean air passes through the flow-equalizing membrane 401 and flows vertically and unidirectionally to the filling room, thereby completing the filtration of the air.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filling machine 100-level laminar flow hood distribution device, comprising a hood body (1), characterized in that: The surface of the cover body (1) is connected to an air inlet pipe (2), a fixing mechanism (3) is provided inside the cover body (1), and a filtering mechanism (4) is provided inside the cover body (1); The fixing mechanism (3) comprises an empty slot (301), a sliding slot (302), a motor (303), a fixing block (304), a threaded rod (305), a sliding block (306) and a connecting rod (307); the cover body (1) is provided with an empty slot (301); one side of the surface of the cover body (1) is provided with a sliding slot (302); the cover body (1) is provided with a motor (303); the cover body (1) is provided with a fixing block (304); one end of the motor (303) is connected to a threaded rod (305); one end of the threaded rod (305) is threadedly connected to a sliding block (306); one side of the surface of the sliding block (306) is hingedly connected to a connecting rod (307).

2. The filling machine 100-level laminar flow hood distribution device according to claim 1 is characterized in that: One end of the connecting rod (307) is hingedly connected to the fixing block (304), and the motor (303) is installed inside the empty slot (301).

3. The filling machine 100-level laminar flow hood distribution device according to claim 1 is characterized in that: The fixing blocks (304) are embedded in the sliding groove (302), and four groups of the fixing blocks (304) are provided.

4. The filling machine 100-level laminar flow hood distribution device according to claim 1 is characterized in that: The filtering mechanism (4) comprises a flow balancing membrane (401), a support block (402), a mounting cover (403), a liquid tank high efficiency filter (404), a limiting groove (405) and a fan (406); the surface of the cover body (1) is embedded with the flow balancing membrane (401); the interior of the cover body (1) is connected with the support block (402); the surface of the support block (402) is connected with the mounting cover (403); the surface of the mounting cover (403) is embedded with the liquid tank high efficiency filter (404); the surface of the mounting cover (403) is provided with a limiting groove (405); and the surface of the mounting cover (403) is embedded with the fan (406).

5. The filling machine 100-level laminar flow hood distribution device according to claim 4 is characterized in that: The fan (406) is embedded in the limiting groove (405), and the size of the fan (406) matches that of the limiting groove (405).

6. The filling machine 100-level laminar flow hood distribution device according to claim 4, characterized in that: One side of the surface of the flow-balancing membrane (401) is in contact with the cover body (1), and the liquid tank high-efficiency filter (404) is in contact with the installation cover (403).

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