The product is mainly applied to three-dimensional square packaging of grain materials such as rice, food, sugar and the like, and the product can realize automatic control of the whole process of weighing, filling, six-surface shaping, vacuum pumping, heat sealing, bag discharging and finished product conveying, And is mainly applied to three-dimensional square packaging of grain materials such as large rice, food, sugar and the like.
1. HITACH Chinese display touch screen MITSUBISHI can be programmed into controller, combined with intelligent control instrument to realize automatic control of weighing, filling, six-sided shaping, vacuum pumping, thermal sealing, bag unloading and finished product transportation.
2. The guide rail double station design is adopted, the main structure is mainly aluminum alloy and stainless steel, and the structure is tight.
3, advanced six-sided shaping and sealing control mechanism design to achieve six-sided vacuum square packaging.
4, the use of imported high-precision sensors, Taiwan Edke pneumatic components, high reliability.
5, reserved printer interface, RS232 serial interface, printable package number, total weight and other production data, can transmit production data to the user management system.
6, Chinese operation interface, simple operation.
三，技术参数：
Technical parameters:
称量范围Weighing range:
1～2.5kg
称量速度Weighing speed:
240包/小时（Package / hour）
分度值 division value :
2g
准确度等级class of accuracy :
0.2
电源source :
4N-AC380V 50Hz 2.5KW
气源 air supply :
0.4-0.6Mpa 2M3/h
安装高度mounting height (mm):
324×810×2250
四，产品结构：
产品结构如图1所示， 六面整形真空包装机主要由定量秤，整形机构，真空封口，输送机构，电控箱组成。
IV. Product structure:
As shown in FIG.1, the product structure is mainly composed of a quantitative scale, a shaping mechanism, a vacuum seal, a conveying mechanism and an electric cabinet.
图1， 产品结构示意图
定量秤： 能够自动完成从加料到放料控制，完成定量称重工作。
整形机构： 物料在包装袋内通过整形模具，辅之震动整形，使之形成六面砖
块形结构。
真空封口： 整形后的物料通过密封后,实施抽真空处理后,立即热封口,实现六
整形真空包装工作。
输送机构： 用于输送包装成形的产品。
电控箱： 主要由称重控制仪表和中文触摸屏,可编程控制器组成,实现设备
的自动控制。
该设备为机电一体化产品，所的机械动作采用气动元件，通过电
路控制电磁阀，实现机械运动控制。
And the quantitative scale can be automatically completed and fed to the discharging control to complete the quantitative weighing operation.
Plastic shaping mechanism: the material in the bag through the plastic mold, supplemented by vibration shaping, so that it forms six-sided brick
Block structure.
vacuum sealing: after the plastic material passes through the seal, after the vacuum processing is carried out, the vacuum sealing is carried out immediately,
Plastic vacuum packaging work.
Conveying mechanism:It is used to transport the products formed by packaging.
Electric control box: mainly composed of weighing control instrument, Chinese touch screen, programmable controller, realization equipment
Automatic control.
The equipment is mechatronics product, the mechanical action of the institute adopts pneumatic components, through electricity
The circuit controls the solenoid valve to realize the mechanical motion control.
Quantitative key: used to quickly set the rated package weight
Set key: used to enter a weight calibration or parameter setting state
Button: used to change the number bit set when the parameter is set, or in the normal display
In a state, the key is used to switch the number of packages/ accumulated in the sub-display box
Package number: used to set the number of production target packages quickly
Confirm key: used to set parameters, and then confirm to save the parameter
(8) + key: used to increase the set number in the parameter setting, or to modify the set item
-Key: used to increase the set number in the parameter settings, or to modify the set item
From/ Manual switch: The self/ manual change-over switch is used to select the mode of operation of the quantitative scale
Pause button: to enter and release a pause when an auto-working state is in progress
Feed button: The feed can be controlled when the/ manual change-over switch is transferred to the manual
Discharge button: control discharge when switching from / from manual switch to manual
Vacuum shaping operation section:
Touch screen: vacuum shaping operation part mainly uses Chinese touch screen to operate, users can select control button and set and modify parameters through Chinese character presentation button.
The touch screen is shown in Figure 5, which consists of a display screen, a shortcut key[F1][F2][F3][F4][F5], and an indicator light.
[F1]: enter the main interface of the opening
[F2]: enter the functiоn button selection interface [F3]: enter the automatic work main interface [F4]: enter the manual work main interface [F5]: enter the time parameter setting interface
Power supply indication: when the + 24V power supply input is on
Communication indication: when the communication with the PLC is in normal communication, the flash light is turned on
急停
如图5
触摸屏外观及系统开关按钮图
开关：为交流220伏电源开关
急停：用于解除真空整形部分的工作状态恢复为初始工作状态
温控仪表操作部份
PV
功能选择键
SV
实际封口温度
温度设定值
位选键 数值加 数值减
Switch:AC 220 V power switch.
Emergency stop: used to release the working state of the vacuum shaping part to the initial working state
系统打开电源后，触摸屏自检扫描后，进入主欢迎界面如图六所示，并处于自 动工作状态7. Lighthouse instructions: (special order requirements, selection of accessories)
The lighthouse is the system status indication, above the bit shell, and the display is visible to prompt the operator to pay attention.
The red indicator is on when the temperature of the closure heater fails to reach the set temperature limit. The red indicator light is on, and when the user has a bag-holding operation, the system is in the waiting temperature rise state until the red indication is out.
When the vacuum package number reaches the set value, when there is no packaging action for a long time and exceeds the set pause time, the yellow indicator light is on, the system goes into the suspended state and turns off the heating power supply until the[pause] key is used to cancel.
When the system is in the normal operating state, the green indicator light is on and the operator can start the packaging operation. VIII. Touch screen control and main operation interface
After the system turns on the power supply, after the touch screen self-check and scan, it enters the main welcome interface as shown in figure 6, and is in a self-acting working state.
图六，主开机界面
通过主欢迎界面，操作者很容易选择进入自动、手动、功能按钮选择界面。
自动工作主界面：能够显示各控制输出的状态，使操作者能够剪控系统的工作
状态，如图七所示。
Figure VI, main boot interface
Through the main welcome interface, the operator can easily choose to enter the automatic, manual, functiоnal button selection interface.
Automatic work main interface: can display the status of each control output, so that the operator can cut the work of the control system
Status, as shown in figure 7.
图七：自动工作主界面
手动工作主界面：能够通过触摸按键，控制输出口的动作实现手动操作的目的
Manual work main interface: can control the action of the output port by touching the button to achieve the purpose of manual operation
Parameter setting interface: some time parameters and counting parameters needed for automatic control process are used to input some time parameters and counting parameters, which is an important guarantee for the normal operation of the system. It has been set up when it leaves the factory, and the user can modify it appropriately according to the need. The parameter setting interface is shown in figure 9.
C
B 主欢迎界面
图九 参数设置界面
建议：用户最好将正常工作的参数记录，万一参数调乱时导致工作失常可用原
参数重新设置恢复。
进入功能按钮选择界面：所有功能都可从这里选择进入，如图十所示。
Suggestion: it is best for the user to record the normal working parameters in case the parameters are scrambled and the work is out of order.
The parameter resets the recovery.
Enter the functiоn button selection interface: all functiоns can be selected from here, as shown in Figure X.
Detection interface: the detection interface is used to detect and display the state of the detection points, which are necessary to work. When the system is not working properly, the state of the system can be judged by the state of the detection points. The switch input status interface is shown in figure 11.
A change in the color of a character’s background represents the state of its input point, such as when a station car moves to a bagged position.
The background of station 1 changes from background color to dark blue.
如图十一 检测界面
九，定量秤参数的设置
部分参数的设置，其他参数祥见随机配置的《定量秤使用说明书》，
IX. Setting of the parameters of the quantitative scale
The setting of some parameters and other parameters are available in the random configuration <Quantitative scale operation instruction>.
§1 按键的使用
按“设置”键一次，显示“FUN ** ” 可进入FUN参数设置；再按“设
置”键一次，显示“SET **
称重控制状态。
”可进入SET参数设置，按“退出”按钮，返回
§1 use of keystrokes
Press the Settings key once to display “FUN *” to enter the FUN parameter setting; and then press “set”
Set the key once to display “SET *”
Weighing control state.
You can enter the SET parameter setting, press the exit button, and return
§2 修改当前装包重量
按功能[定量]键1次，显示“当前装包重量值”；用[+]键增加或用[-]键减少
至所需的“装包量值”；按[确认]键将修改值存入，仪表此时显“SАVE”后返 回称量控制状态。
§2 modify the current package weight
Press the functiоn [quantitative] key once to display the current package weight value; increase with the [] key or reduce it with the [-] key
To the desired “package value”; press [confirm] key to store the modified value, the instrument at this time show “SАVE” and return to the weighing control state.
Section 3 Adjustment of the feeding parameters of the controller (to be operated by a professional)
When setting the parameters, the fast advance quantity is set, the advance quantity is increased in the middle, and the advance quantity is increased slowly to ensure the installation.
The speed and accuracy of the package are premised on. According to the previous definition, the time of each feeding process is determined by adding the advance quantity quickly, adding the advance quantity in the middle and adding the amount before the increase slowly. The faster the advance value is, the smaller the setting of the middle plus advance value is, the longer the packing process is, the longer the packing time is, the faster the packing speed is, but if the advance value is increased quickly, the setting of the middle plus advance value is too small, the faster the increase, and the end of the middle plus one. Due to the delay of operation of the actuator and the fact that the material between the discharge port and the metering bucket has not been measured, it is already too bad to enter the slow feeding. Therefore, in order to ensure the packaging accuracy, it is necessary to ensure a certain slow addition time. For The fast packing speed and stable packing accuracy are obtained, and the parameters are adjusted to the medium plus time, and the slow adding time can last about two seconds each. Specific adjustment method: if the adding time is too long, the setting value of the fast plus advance quantity will be reduced, on the contrary, the setting value of the fast plus advance quantity will be increased, and if the slow addition time is too long, the setting value of the middle plus advance quantity will be reduced. On the contrary, it increases the setting value of the amount of advance in China; If the slow addition time has met the requirements and the accuracy can not meet the requirements, then adjust the setting value of the slow plus advance quantity, if it is overweight, increase the setting value of the slow plus advance quantity, on the contrary, reduce the setting value of the slow plus advance quantity.
加料控制参数，提示符为 “SET * *”
SET2
为包装重量设定值
如：
2.500
SET3
为快加关门提前量
如：
2.000
SET4
为中加关门提前量
如：
0.800
SET5
为慢加关门提前量
如：
0.020
SET6
超差报警值
如：
0.005
十，封口温度的设置
通过温控仪上的[←] [↓] [↑]可设置给定温度值，给定温度值在SV窗口显示，
按动[←]键到要修改的位置，该位会闪烁，用 [↓] 或[↑]键减少或增加该位数
，直到SV窗口显示值=所需的封口温度。如封口温度需130度，要修改到SV显 示窗口显示为“130”
温控仪表的更多信息，请查看温度控制仪表(AI-508),使用说明。
X. setting of sealing temperature
The given temperature value can be set by the temperature controller on the temperature controller, and the given temperature value can be displayed in the SV window.
Press the [button] key to the position you want to modify, and the bit flashes, reducing or increasing the number of bits with the [/] or [/] keys.
, until the SV window displays a value=the desired sealing temperature. If the sealing temperature is 130 degrees, the SV display window is displayed as“130” .
For more information about the temperature control instrument, please see the temperature control instrument (AI-508), instructions for use.
The gas supply pressure of the system should meet the requirements of 0.6~0.8MPa.
The relief valve of the shape part shall be adjusted to be 0.5 ~ 0.6MPa
The pressure reducing valve of the quantitative scale shall be adjusted to 0.4MPa and the vacuum machine is complete
the pressure reducing valve of the quantitative scale is arranged on the electric conversion box of the quantitative scale, the pressure reducing valve of the shaping part of the vacuum machine is arranged in the vacuum pump box, Press the pressure relief valve adjustment knob down to lock the pressure.
The installation diagram of the equipment is shown in Fig.14, and the appendix is provided with the CAD drawing
1. The docking gate of the silo shall be made according to the height of the installation schematic diagram and the size of the normal column, and the location shall be determined.
2. Place the equipment in the designated place and correct the level, dock and fix the weighing method column and the silo method column, remove the fixed angle iron and gasket block between the feeding mechanism and the weighing body, and separate the feeding mechanism from the weighing body.
3, adjust the equipment support foot, so that the six support feet and the ground have good contact, there can be no suspension;
4. Install the external conveyor, its height and center should be consistent with the inner conveyor;
5. remove the positioning protection of the station car, the supporting plate positioning protection, and readjust the sensor protection screw;
6. connect the power supply, the gas source and the ground wire;
7, in the mechanical part of the inspection equipment, the circuit part is in a normal state before it can be electrified and ventilated.
8, adjust the air pressure, adjust the movement direction of the conveyor.
In order to enable the vacuum shaping and packaging machine to work normally and reach the specified precision index, the installation requirements are as follows:
1. The whole machine should be installed on a stable ground (or support surface). After the feeding mechanism is connected with the storage, it should be separated from the weighing body.
2. It is required to have reliable grounding wire, and the grounding resistance shall be 4 Ω to ensure that the computer in the controller is free from interference.
3. If the power supply of the power supply of the computer is seriously or does not meet the standard of the State Grid, it is recommended to use the parameter stabilizer as the power supply.
4. The air source shall be purified with air pressure of 0.4-0.8Mpa to ensure the work and service life of the pneumatic element. It is recommended to add a 1 m3 gas tank.
十四，操作使用
§1 使用前的准备工作：
1，打开电控箱，打开空气开关接通电源，并接通气源，检查气压是否正常。
2，打开操作面板开关，接通控制部分电源
3，应检查秤的重量是否准确，空秤是否回“0″ ,如果失准应重新做重量标定
4, 真空泵是否有油，气动3联件油杯是否加油，调整【真空包装机网站系统屏蔽违禁词一个】气压
5，用手动操作按钮检测加料机构和放料机构的动作情况
6，用触摸屏的手动工作状态，逐一检测真空整形部分的各部件的动作情况
7，检查或设置称重仪表要包装的重量和包装参数
8，检查或设置真空整形的时间参数
XIV. Operational use
§1 Preparedness prior to use:
1, open the electric control box, turn on the air switch on the power supply, and turn on the gas source to check that the air pressure is normal.
2. Open the operation panel switch and turn on the power supply of the control section
3. Check whether the weight of the scale is accurate, whether the empty scale is returned to the “0”, and if the misalignment should be re-calibrated
4. Check whether the vacuum pump has oil, and whether the pneumatic three-piece oil cup is on or not, and adjust the working air pressure
5. Use the manual operation button to detect the operation of the feeding mechanism and the discharging mechanism.
6. Check the operation of each part of the vacuum shaping part one by one by using the manual working state of the touch screen
7. Check or set the weight and packaging parameters of the weighing instrument to be packaged
8. Check or set time parameters of vacuum shaping.
§2 包装工作
1，重新接通控制部分电源，打开设备操作门（正门）；
2，将定量秤[手/自动]开关转到自动工作位置，按[暂停]按钮解除暂停定量秤进
入工作状态；
3，将触摸屏处于自动工作状态，选择包装重量，套上包装袋，拨动夹袋开 关，完成套袋动作；
4，系统将自动进入一个工作循环（参见图3工作流程图）；
5，当工位车返回真空封口位置后，操作人员可再套上包装袋，拨动夹袋开 关；系统将自动一次新的工作循环
6，如此反复将源源不断六面真空整形包装产品被送出。
§2 Packaging work
1, return on the control part of the power supply, open the equipment operation door (main door);
2. Turn the quantitative scale[hand/ automatic] switch to the automatic working position, and press the[pause] button to release the pause and quantitative scale.
into the working state;
3, the touch screen is in an automatic working state, the packaging weight is selected, the packaging bag is sleeved, the clamping bag is opened and closed, and the bagging action is finished;
4. The system will automatically enter a working cycle (see the operation flow chart of Fig.3);
5. When the station vehicle is returned to the vacuum sealing position, the operator can set the packing bag again and turn the bag on and off; the system will automatically start a new one-time working cycle
6, so repeatedly will continue to six sides of vacuum plastic packaging products are sent out.
§3 结束工作
1，用触摸屏选择手动工作状态，用手动按钮将最后一包成品放下，并送出；
2，用操作面板开关关闭电源；
3，用【真空包装机网站系统屏蔽违禁词一个】清理设备内，保持设备整洁；
4，关闭设备操作门（正门）；
5，关闭气源
§3 conclusion of work
1, use the touch screen to select the manual working state, use the manual button to put down the last package of finished products, and send them out;
2. Turn off the power supply with the operation panel switch;
3. Clean the equipment with an air gun and keep the equipment clean and tidy;
4. close the operating door of the equipment (the main door);
5. Turn off the gas source
十五，设备的维护保养班后应做好清洁工作；
滑轨和导杆应保持光洁【真空包装机网站系统屏蔽违禁词一个】，可用湿油布擦抹;
触摸屏表面应保持干净,不要用力按动按钮,不要被利器刮伤；
真空泵和气动三联件的油位不能太低否则应按规定加油；
注意检测接近开关的位置和间距，周围不应有脏物；
长时间不用应关闭电源和关闭气源。
Fifteen, the cleaning work should be done well after the maintenance class of the equipment;
The slide rail and guide rod should be smooth and lubricated, which can be wiped with wet oil cloth.
The surface of the touch screen shall be kept clean, do not press the button with strong force, and do not be scratched by sharp tools;
The oil level of vacuum pump and pneumatic triplet should not be too low or it should be refueled according to regulations.
Pay attention to the position and spacing close to the switch, there should be no dirt around;
It is not necessary to turn off the power supply and the gas source for a long time.
The position of the device detection point is as follows, when the position detection is in place, the LED on it will be lit up, and the relative display box of the touch screen status detection interface will turn blue.
