Hazardous chemical filling machine with anti-static structure

Abstract

The utility model relates to the technical field of filling machines, and discloses a hazardous chemical substance filling machine with an anti-static structure, which comprises an outer frame, a roller conveyor belt is mounted on the surface of the outer frame, a portal frame is fixedly connected to the top of the outer frame, and an anti-static mechanism is mounted on one side of the portal frame. Extension blocks are fixedly connected to the two sides of the outer frame. According to the hazardous chemical substance filling machine with the anti-static structure, through the arrangement of the anti-static mechanism, when the hazardous chemical substance filling machine is used, a static voltmeter is installed on the surface of a portal frame, static voltage on the surface of equipment can be detected in real time, and when static electricity is too large, a signal can be transmitted to a PLC on one side; meanwhile, an electrode plate, a wire and a pestle are arranged on the surface of the portal frame, static electricity generated on the surface of the equipment can be guided into the ground, the anti-static capacity of the equipment is further enhanced, and the safety of the dangerous chemical filling process is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to filling machine technical field especially, it relates to a dangerous chemical article filling machine with anti -static structure. BACKGROUND

[0002] Dangerous chemical article, namely has toxic, corrosion, explosion, combustion, combustion and other properties, to the human body, facility, environment has the harm of virulent chemical and other chemical products. In the chemical industry, energy, medicine and many other industries, the production, storage and transportation process of dangerous chemical article, filling operation is a crucial link. It is responsible for accurately filling various dangerous chemical products into storage containers or transportation tanks, ensuring that products can be safely and effectively transferred to the next link. With the rapid development of industry, the use of dangerous chemical products and the types are increasing, and the demand for dangerous chemical filling machines is growing. Today, the filling machines on the market have made significant progress in automation, filling accuracy and other aspects, and can meet the production needs of enterprises of different scales. However, while pursuing efficient production, the safety problems in the process of dangerous chemical filling have gradually highlighted, becoming a key factor restricting the development of the industry.

[0003] The existing dangerous chemical filling machine has many deficiencies in anti-static, some equipment only adopts simple grounding measures, and some equipment lacks real-time monitoring and early warning function of static electricity, which is difficult to find potential static hazards in time, and brings great safety risk to dangerous chemical filling operation. UTILITY MODEL CONTENTS

[0004] (I) Technical problem solved

[0005] The utility model aims at providing a dangerous chemical filling machine with anti-static structure to solve the problem that the existing dangerous chemical filling machine has many deficiencies in anti-static, some equipment only adopts simple grounding measures, and some equipment lacks real-time monitoring and early warning function of static electricity, which is difficult to find potential static hazards in time, and brings great safety risk to dangerous chemical filling operation.

[0006] (II) Technical scheme

[0007] In order to achieve the above object, the utility model discloses a dangerous chemical product filling machine with anti -static structure through the following technical schemes, a frame is installed on the surface of outer frame, the top fixed connection of outer frame has the portal frame, the one side of portal frame is installed with anti -static mechanism, the both sides of outer frame are all fixedly connected with extension block, and the top fixed connection of extension block has the centering mechanism, the anti -static mechanism includes the electrode sheet of installing in the one side of portal frame, the one side of electrode sheet is installed with the wire, and the end fixed connection of wire has the ground ram, and the upper surface of portal frame is installed with static voltage table, and the one side of static voltage table is electrically connected with PLC controller through power line, and the surface of PLC controller is electrically connected with two alarm lamps through power line, the centering mechanism includes four hydraulic rods of fixedly connected in the top of extension block, and the output fixed connection of hydraulic rod has silica gel positioning block.

[0008] As a further scheme of the utility model, the side of the roller conveyor belt is provided with a motor box, and a driving motor is installed in the motor box. The driving motor is arranged to drive the roller conveyor belt to rotate.

[0009] As a further scheme of the utility model, the top of the portal frame is threadedly connected with a support, and the top of the support is fixedly connected with an air cylinder. The air cylinder is arranged to drive the filling head to move.

[0010] As a further scheme of the utility model, the end of the air cylinder is fixedly connected with a filling head, and the surface of the filling head is slidably connected with a limiting block. The limiting block is arranged to limit the filling head.

[0011] As a further scheme of the utility model, the end of the filling head is slidably connected with a filling cylinder, and the filling cylinder is overlapped on the surface of the roller conveyor belt. The roller conveyor belt is arranged to convey the filling cylinder.

[0012] As a further scheme of the utility model, the upper surface of the filling head is throughly connected with a liquid injection port, and the surface of the liquid injection port is installed with an electric control valve. The electric control valve is arranged to control the flow of the filling liquid.

[0013] As a further scheme of the utility model, the side of the liquid injection port is throughly connected with a hose, and the end of the hose is throughly connected with an external supply device. The hose is arranged to convey the filling liquid.

[0014] (Three) beneficial effects

[0015] The utility model provides a dangerous chemical product filling machine with anti -static structure has the following beneficial effects:

[0016] 1. The hazardous chemical filling machine with anti-static structure, through the setting of the anti-static mechanism, when in use, the static voltage meter is installed on the surface of the gantry, the static voltage on the surface of the equipment can be detected in real time, and when the static voltage is too large, the signal can be transmitted to the PLC controller on one side, and the PLC controller controls the two alarm lamps to issue an alarm, and the electrode sheet, the wire and the ground ram are arranged on the surface of the gantry, so that the static electricity generated on the surface of the equipment can be introduced into the ground, further enhancing the anti-static ability of the equipment and ensuring the safety of the hazardous chemical filling process.

[0017] 2. The hazardous chemical filling machine with anti-static structure, through the setting of the centering mechanism, when in use, the filling cylinder is placed on the roller conveyor belt, the roller conveyor belt is driven to rotate by the driving motor on one side, the filling cylinder is conveyed, and four hydraulic rods are arranged on both sides of the middle part of the outer frame, the hydraulic rods are started, the hydraulic rods are extended and retracted, and the four silica gel positioning blocks at the ends are reciprocated, the passing filling cylinder is centered, so that the filling cylinder is in the ideal filling position, and the accuracy and stability of the filling operation are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is a whole structure schematic view of the utility model;

[0019] Fig. 2 It is a driving motor structure schematic view of the utility model;

[0020] Fig. 3 It is an anti-static mechanism structure schematic view of the utility model;

[0021] Fig. 4 It is a centering mechanism structure schematic view of the utility model.

[0022] In the drawing: 1, outer frame; 2, roller conveyor belt; 3, gantry; 4, anti-static mechanism; 401, electrode sheet; 402, wire; 403, ground ram; 404, static voltage meter; 405, PLC controller; 406, alarm lamp; 5, extension block; 6, centering mechanism; 601, hydraulic rod; 602, silica gel positioning block; 7, motor box; 8, driving motor; 9, support; 10, air cylinder; 11, filling head; 12, limiting block; 13, electric control valve; 14, hose; 15, filling cylinder; 16, liquid injection port. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figs. 1 to 4 The utility model provides a technical scheme: a dangerous chemical product filling machine with anti -static structure, including outer frame 1, the surface of outer frame 1 is installed drum conveying belt 2, the top of outer frame 1 is fixedly connected with gantry 3, and one side of gantry 3 is installed with anti -static mechanism 4, and the setting of anti -static mechanism 4 further enhances the anti -static ability of equipment, and the safety of dangerous chemical product filling process is guaranteed, and the both sides of outer frame 1 are fixedly connected with extension block 5, and the top of extension block 5 is fixedly connected with centering mechanism 6, and the setting of centering mechanism 6 makes filling cylinder 15 be in ideal filling position, and the precision and stability of filling operation are ensured;

[0025] Anti -static mechanism 4 includes electrode sheet 401 installed in one side of gantry 3, and one side of electrode sheet 401 is installed with wire 402, and the tail end of wire 402 is fixedly connected with ground ram 403, and the upper surface of gantry 3 is installed with static voltage table 404, and one side of static voltage table 404 is electrically connected with PLC controller 405 through power line, and the surface of PLC controller 405 is electrically connected with two alarm lamps 406 through power line;

[0026] Centering mechanism 6 includes four hydraulic rods 601 fixedly connected to the top of extension block 5, and the output end of hydraulic rod 601 is fixedly connected with silica gel positioning block 602;

[0027] One side of drum conveying belt 2 is installed with motor box 7, and the inside of motor box 7 is installed with drive motor 8, and the setting of drive motor 8 plays the role of driving drum conveying belt 2 to rotate;

[0028] The top of gantry 3 is threadedly connected with support 9, and the top of support 9 is fixedly connected with air cylinder 10, and the setting of air cylinder 10 plays the role of driving filling head 11 to move;

[0029] The tail end of air cylinder 10 is fixedly connected with filling head 11, and the surface middle part of filling head 11 is slidably connected with limiting block 12, and the setting of limiting block 12 plays the role of limiting filling head 11;

[0030] The tail end of filling head 11 is slidably connected with filling cylinder 15, and filling cylinder 15 is lapped on the surface of drum conveying belt 2, and the setting of drum conveying belt 2 plays the role of conveying filling cylinder 15;

[0031] The upper surface of filling head 11 is throughly connected with liquid injection port 16, and the surface of liquid injection port 16 is installed with electric control valve 13, and the setting of electric control valve 13 plays the role of controlling the flow of filling liquid;

[0032] One side of liquid injection port 16 is throughly connected with hose 14, and the tail end of hose 14 is throughly connected with external supply equipment, and the setting of hose 14 plays the role of conveying filling liquid.

[0033] The working steps of the device are as follows:

[0034] The first step: when in use, the static voltage meter 404 is installed on the surface of the gantry 3, which can detect the static voltage on the surface of the equipment in real time, and when the static voltage is too large, the signal can be transmitted to the PLC controller 405 on one side, and the PLC controller 405 controls the two alarm lights 406 to issue an alarm, and the electrode sheet 401, the wire 402 and the ground ram 403 are arranged on the surface of the gantry 3, which can guide the static electricity generated on the surface of the equipment into the ground;

[0035] The second step: when in use, place the filling cylinder 15 on the roller conveyor 2, drive the roller conveyor 2 to rotate by using the driving motor 8 on one side, realize the conveying of the filling cylinder 15, and four hydraulic rods 601 are arranged on both sides of the middle part of the outer frame 1, the hydraulic rod 601 is started, the hydraulic rod 601 is telescopic and drives the four silica gel positioning blocks 602 at the end to reciprocate, and the passing filling cylinder 15 is centered.

[0036] It should be noted that the device structure and the drawings of the present application mainly describe the principle of the present application, and the setting of the power mechanism, the power supply system and the control system of the device is not completely described, and under the premise that the above-mentioned principles of the present application are understood by the person skilled in the art, the specific power mechanism, power supply system and control system can be clearly known, and the control mode of the application file is automatically controlled by the controller. The control circuit of the controller can be realized by simple programming of the person skilled in the art;

[0037] The standard parts used can be purchased from the market, and can be ordered according to the description and drawings, and the specific connection mode of each part adopts the conventional bolt, rivet, welding and other conventional means in the prior art, and the mechanical parts and equipment adopt the conventional type in the prior art, and the components known by the person skilled in the art, and the structure and principle are known by the person skilled in the art through technical manual or conventional experimental method.

[0038] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A hazardous chemical filling machine with anti-static structure, comprising an outer frame (1), characterized in that: The surface of the outer frame (1) is provided with a roller conveyor (2), the top of the outer frame (1) is fixedly connected with a gantry (3), one side of the gantry (3) is provided with an anti-static mechanism (4), both sides of the outer frame (1) are fixedly connected with an extension block (5), and the top of the extension block (5) is fixedly connected with a centering mechanism (6). The anti-static mechanism (4) comprises an electrode sheet (401) mounted on one side of the gantry (3), one side of the electrode sheet (401) is provided with a wire (402), the end of the wire (402) is fixedly connected with a ground peg (403), the upper surface of the gantry (3) is provided with an electrostatic voltmeter (404), one side of the electrostatic voltmeter (404) is electrically connected with a PLC controller (405) through a power line, and the surface of the PLC controller (405) is electrically connected with two alarm lamps (406) through power lines. The centering mechanism (6) comprises four hydraulic rods (601) fixedly connected to the top of the extension block (5), and the output end of the hydraulic rod (601) is fixedly connected with a silica gel positioning block (602).

2. The hazardous chemical filling machine with anti-static structure according to claim 1, characterized in that: One side of the roller conveyor (2) is provided with a motor box (7), and the inside of the motor box (7) is provided with a driving motor (8).

3. The hazardous chemical filling machine with anti-static structure according to claim 1, characterized in that: The top of the gantry (3) is threadedly connected with a support (9), and the top of the support (9) is fixedly connected with an air cylinder (10).

4. The hazardous chemical filling machine with anti-static structure according to claim 3, characterized in that: The end of the air cylinder (10) is fixedly connected with a filling head (11), and the surface of the filling head (11) is slidably connected with a limiting block (12).

5. The hazardous chemical filling machine with anti-static structure according to claim 4, characterized in that: The end of the filling head (11) is slidably connected with a filling cylinder (15), and the filling cylinder (15) is overlapped on the surface of the roller conveyor (2).

6. The hazardous chemical filling machine with anti-static structure according to claim 4, characterized in that: The upper surface of the filling head (11) is throughly connected with a liquid injection port (16), and the surface of the liquid injection port (16) is provided with an electric control valve (13).

7. The hazardous chemical filling machine with anti-static structure according to claim 6, characterized in that: One side of the liquid injection port (16) is throughly connected with a hose (14), and the end of the hose (14) is throughly connected with an external supply device.

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