▼設(shè)備概述 / Equipment overview：

本機(jī)針對防爆環(huán)境內(nèi)200L桶的液體包裝而設(shè)計的智能化包裝系統(tǒng)，用于200L桶（含托盤）的包裝。采用視覺尋口，能夠?qū)崿F(xiàn)200L桶的自動開蓋、自動下潛、自動快慢速灌裝、自動接漏、自動封螺紋蓋等流程自動化的包裝。

灌裝主機(jī)部分采用環(huán)保外框，可視窗，進(jìn)出桶自動升降移門，灌裝時可形成封閉空間。本機(jī)電氣控制部分由PLC可編程控制器、稱重模塊、視覺系統(tǒng)等組成，控制能力強(qiáng)，自動化程度高。PLC設(shè)有以太網(wǎng)通訊接口，可與業(yè)主系統(tǒng)進(jìn)行通訊。本機(jī)具備無桶不灌裝，對不準(zhǔn)桶口不灌裝等功能，避免了物料的浪費(fèi)和污染，使機(jī)器的機(jī)電一體化得到了很好的表現(xiàn)。

利用稱重的工作原理來實(shí)現(xiàn)灌裝量的控制。灌裝時通過可編程控制器PLC控制灌裝閥打開的時間，物料自行流入（或通過泵供料輸送）待裝容器中去。本機(jī)灌裝部通過手動閥門+雙道快慢灌裝氣動球閥，以及灌裝槍頭雙行程開關(guān)，實(shí)現(xiàn)灌裝流速控制。在灌裝時，即可實(shí)現(xiàn)先快灌，后慢灌的動作，也可實(shí)現(xiàn)先慢灌，中途快灌，最后漫灌的灌裝動作，灌裝結(jié)束后進(jìn)行自動螺紋蓋旋蓋和防水蓋封蓋動作。

▼Describe:

This machine is an intelligent packaging system specially designed for liquid packaging in 200L drums in an explosionproof environment. It is used for packaging 200L drums (including trays). Using visual port search, it can realize automatic packaging of 200L drums such as automatic opening, automatic diving, automatic fast and slow filling, automatic leakage, and automatic screw cap sealing.

The main machine part of the filling adopts an environmentally friendly outer frame, with windows, automatic lifting and sliding doors in and out of the drums, which can form a closed space during filling. The electrical control part of this machine is composed of PLC programmable controller, weighing module, vision system, etc., with strong control ability and high degree of automation. The PLC has an Ethernet communication interface to communicate with the owner's system. This machine has the functions of no drum no filling, no drum mouth no filling, etc., which avoids the waste and pollution of materials and makes the mechanical and electrical integration of the machine perfect.

The working principle of weighing is used to realize the control of filling volume. When filling, the programmable controller PLC controls the opening time of the filling valve, and the material flows into the container to be filled by itself (or feed through the pump). The filling department of this machine realizes the control of the filling flow rate through the manual valve + dual channel fast and slow filling pneumatic ball valve, and the filling gun head double stroke switch. During filling, the action of fast filling first, then slow filling can be realized, and the filling action of first slow filling, fast filling in the middle, and finally flood filling can be realized until the final set overall filling volume. After filling, the automatic screw cap screwing and waterproof cap sealing actions are performed.

This equipment has a weighing and feedback system, which can set the filling volume and micro-adjust the fast and slow filling volume.It has a double weighing platform weight recheck function, which is used to recheck the filling weight after filling.The touch screen can display the current time, equipment operating status, filling weight, accumulated output and other functions at the same time.The filling line has a full line interlocking protection function, filling automatically stops when the drum is missing, and automatically resumes filling when the drum is in place.

The machine is equipped with a complete machine cover, a door that automatically opens and closes on one side of the drum in and out of the drum, automatically opens and closes when entering and leaving the drum, and remains closed during filling. The rest is a closed structure, with windows, and a VOC discharge interface for connecting to the owner's VOC draft system, and the packaging equipment maintains a negative pressure.

▼Describe:

The control system is composed of touch screen, PLC, and industrial computer. It has the functions of system selfcheck, fault display and alarm, and display of equipment status, accuracy, speed, output, etc. Each system as its own manmachine interface, and all parameters can be on the manmachine interface operating. Provide detailed flow chart and logic diagram of pipeline control process.It can store the types of filling materials, quantity batch, date, weight of each barrel, storage time and other recording functions.

▼灌裝系統(tǒng)及開旋蓋系統(tǒng) / Filling system and capping system

桶口定位由視覺相機(jī)拍攝桶口后輸出桶口XY軸定位坐標(biāo)參數(shù)，伺服電機(jī)驅(qū)動灌裝槍頭移動至桶口后自動下潛至桶內(nèi)灌裝，灌裝時槍頭隨液位上升而自動上升。灌裝槍頭為中空設(shè)計，并可對槍頭關(guān)閉后物料掛絲進(jìn)行吹掃，防止物料飛濺。灌裝槍頭下部設(shè)有接液盤，在灌裝結(jié)束后，灌裝頭上升后接漏盤伸出，防止物料污染包裝物和輸送線體。接液盤為徒手拆卸設(shè)計，無需工具即可拆卸，方便清理。本機(jī)設(shè)計有粗細(xì)兩套槍頭以及旋蓋裝置，用于針對不同物料粘度的不同桶型。兩種不同槍頭和旋蓋頭通過預(yù)設(shè)的程序根據(jù)不同桶型自動切換。

▼Describe:

The drum mouth positioning is captured by the vision camera and output the barrel mouth XY axis positioning coordinate parameters. The servo motor drives the filling nozzle head to move to the drum mouth and then automatically descends into the drum for filling. During filling, the nozzle head changes as the liquid level rises. Automatically rise. The filling gun head is hollow design, and it can blow the material hanging wire after the gun head is closed to prevent material splashing.The bottom of the filling head is equipped with a liquid receiving tray. After the filling is completed, the filling head rises and the leakage tray extends to prevent the material from contaminating the packaging and the conveying line. The wetted tray is designed to be disassembled by hand, which can be disassembled without tools for easy cleaning.

This machine is designed with two sets of heads and screw capping devices, which are used for different drums with different viscosity of materials. Two different heads and capping heads are automatically switched according to different drum types through a preset program.

Cap Screwing Department: Using the company's patented technology, it can pack the vertical of the capping head and the barrel surface, and can open and screw the cap smoothly and easily, without damaging the cap, not damaging the cap, and sealing tightly. The waterproof cover is manually placed in the lid storage device, and the waterproof cover head sucks the waterproof cover released from the lid storage device and presses it to the barrel mouth. The cap capacity of the cap storage device is not less than 50 caps per kind.Due to site reasons, the size of the equipment should be as compact as possible. After manual opening and inspection, the drum mouth needs to be placed toward the center of the tray, and the position of the barrel mouth does not exceed ±30° of the diagonal line of the tray.

▼觸摸屏及稱重系統(tǒng) / Touch screen and weighing system

物料灌裝參數(shù)設(shè)置及操作通過觸摸屏操作，簡潔直觀，并具有溫度顯示，故障診斷報警、提示功能。具有記憶存儲程序功能，能夠存儲多組參數(shù)，能夠查看歷史數(shù)據(jù)。能夠自動統(tǒng)計計算計量偏差，且可為不同程序命名，更換不同規(guī)格或變換生產(chǎn)能力，只需調(diào)整不同的參數(shù)，能夠提高工作效率。

▼Describe:

The material filling parameter setting and operation are operated through the touch screen, which is simple and intuitive, and has the functions of temperature display, fault diagnosis, alarm and prompt. It has the memory storage program function, can store multiple sets of parameters, and can view historical data. It can automatically calculate the measurement deviation, and can name different programs, change different specifications or change production capacity, and only need to adjust different parameters, which can improve work efficiency. The weighing system adopts famous American brand sensors to ensure filling accuracy. In addition, the system has oil-proof protection function, and the sensor is easy to install, disassemble and repair.

The weighing platform has a protection function. When the head is topped with the drum, the head automatically returns. And there is the longest filling time protection.

▼視覺定位系統(tǒng) / Visual positioning system

視覺：采用工業(yè)智能相機(jī)，裝入可視型隔爆機(jī)箱內(nèi)工作。由智能相機(jī)測出桶口坐標(biāo)位置參數(shù)，PLC控制坐標(biāo)移動系統(tǒng)將灌裝槍對準(zhǔn)桶口。三維坐標(biāo)移動系統(tǒng)：采用導(dǎo)軌系統(tǒng)和防爆減速電機(jī)。

Vision: Industrial smart camera is used, and it works in a visual flameproof case. The smart camera measures the coordinate position parameters of the drum mouth, and the PLC controls the coordinate movement system to aim the filling head at the drum mouth. Threedimensional coordinate movement system: adopts guide rail system and explosion-proof geared motor.

▼Describe:

Automatic mouth search: visual positioning, coordinate movement system to find the mouth, the filling head descends to fill.Fast and slow dual-speed automatic quantitative filling: to ensure filling accuracy and production capacity;Filling form: filling on the liquid surface or below the liquid surface;The pneumatic bottom valve is always open, and the front-end flow limit is increased slowly-slowing down the flow rate of the filling gun outlet;The design of the liquid contact cup-to minimize the leakage of residual liquid when the filling is completed;

The automatic and manual modes of quantitative filling can be selected-convenient operation and maintenance;Automatic peeling function-overcomes the influence of the inconsistent weight of the filling container on the accuracy;The fixed value point can be adjusted-suitable for quantitative filling of various weight ranges;Automatic diagnosis, fault warning-improve the reliability of system work;Safety interlock-the barrel is in place, the spray head is put down; the top drum of the filling gun is returned;Self-locking control-before filling, filling is allowed after detecting that the spray head is in place;

Product setting storage-can store up to a variety of different product weight settings and related perfusion parameters;Tolerance detection-automatic detection of full filling error;Touch screen-Chinese operation interface, intuitive prompts and convenient settings.Alarm prompt-accurate to the point of failure.