The steel bar processing pipeline is semi-automated by straight line method. From the cutting of raw materials to the storage of waste products, it is standardized and programmed in accordance with the standard management requirements. Each construction process is completed by professional machinery and equipment and professional construction personnel. The work is divided into different tasks. The construction and acceptance criteria are formulated for each process to ensure the specialization of "people, machines and methods". The factory pipeline construction has restrained the problems of traditional process insertion construction and mutual interference. The process division is clear. It has completed the specialization of machinery and equipment, the specialization of workers'process construction and the specialization of quality and safety control, reduced the manual construction bias, and improved the consumption efficiency and quality.

　　整套半廢品加工流水線分為五個(gè)區(qū)域，分別為：數(shù)控自動(dòng)切斷平臺(tái)、車絲平臺(tái)、數(shù)控打磨平臺(tái)、自動(dòng)保送平臺(tái)、半廢品寄存區(qū)。

　　The whole set of semi-waste processing pipeline is divided into five areas, namely: CNC automatic cutting platform, lathe platform, CNC grinding platform, automatic delivery platform, semi-waste storage area.

　　1.數(shù)控自動(dòng)切斷

　　1. NC automatic cut-off

　　數(shù)控切斷平臺(tái)是由兩臺(tái)鋼筋縱向傳輸機(jī)和一臺(tái)鋼筋切斷機(jī)組成，只需采用桁吊將需求切斷的鋼筋吊上料平臺(tái)上后，人工啟動(dòng)電腦終端的上料、運(yùn)輸、切斷、卸料按鈕，便可完成鋼筋的下料，詳細(xì)步驟如下：

　　The NC cutting platform is composed of two steel bar longitudinal conveyors and one steel bar cutting machine. After lifting the steel bar to the feeding platform by truss crane, the feeding, transportation, cutting and unloading buttons of the computer terminal can be started manually, and the cutting of the steel bar can be completed. The detailed steps are as follows:

　　(1)鋼筋自動(dòng)上料

　　(1) Automatic feeding of reinforcing bars

　　將需求切斷的鋼筋吊上料平臺(tái)上，啟動(dòng)上料按鈕，自動(dòng)將所需加工鋼筋推放運(yùn)輸軌道上；

　　The steel bar which needs to be cut off is hoisted on the feeding platform, the feeding button is activated, and the steel bar which needs to be processed is automatically pushed onto the transportation track.

　　(2)鋼筋自動(dòng)傳輸

　　(2) Automatic transmission of steel bar

　　依據(jù)下料長(zhǎng)度，人工固定傳感器位置，啟動(dòng)運(yùn)輸按鈕，電腦終端控制鋼筋自動(dòng)傳輸鋼筋傳感器位置。

　　According to the cutting length, the sensor position is fixed manually, the transport button is activated, and the computer terminal controls the steel bar to automatically transfer the steel bar to the sensor position.

　　(3)鋼筋自動(dòng)切斷

　　(3) Automatic cutting of reinforcing bar

　　鋼筋碰觸傳感器后，由傳感器將信號(hào)傳輸鋼筋切斷機(jī)自動(dòng)切斷，確保每根鋼筋端頭切割后長(zhǎng)度分歧。

　　After the steel bar touches the sensor, the sensor transmits the signal to the steel bar cutter to cut off automatically to ensure that the length of each steel bar end is different after cutting.

　　(4)自動(dòng)卸料

　　(4) Automatic unloading

　　鋼筋切斷完成后啟動(dòng)運(yùn)輸按鈕，傳感器自動(dòng)抬起，將切斷后鋼筋運(yùn)輸卸料傳感器，經(jīng)過傳感器信號(hào)啟動(dòng)卸料系統(tǒng)，將下料后鋼筋卸下道工序施工位置。

　　After the steel bar is cut off, the transport button is started and the sensor is lifted automatically. The steel bar after cutting is transported to the unloading sensor. The unloading system is activated by the sensor signal, and the steel bar after cutting is unloaded to the construction position of the next working procedure.

　　2.鋼筋端頭車絲

　　2. Reinforcement end wire

　　鋼筋下料完成后，應(yīng)用橫移平臺(tái)將鋼筋橫移車絲機(jī)位置，人工采用應(yīng)用車絲機(jī)停止鋼筋端頭車絲。依據(jù)所加工鋼筋規(guī)格，調(diào)整車絲行程檔塊的位置，保證車絲長(zhǎng)度到達(dá)請(qǐng)求值。剝肋長(zhǎng)度與鋼筋規(guī)格的關(guān)系見下表：

　　After the steel bar cutting is completed, the steel bar is transversely moved to the position of the wire lathe by using the transverse platform, and the wire lathe is manually used to stop the wire lathe at the end of the steel bar. According to the specifications of the steel bar processed, the position of the traveling gear block of the lathe wire is adjusted to ensure that the length of the lathe wire reaches the required value. The relationship between the length of rib stripping and the specification of steel bar is shown in the table below.

　　(1)鋼筋端部平頭切口斷面應(yīng)與鋼筋軸線垂直；

　　(1) The cut section of the flat end of the reinforcing bar should be perpendicular to the axis of the reinforcing bar;

　　(2)依照鋼筋規(guī)格所需求的調(diào)試棒調(diào)整好滾絲頭內(nèi)孔小尺寸；

　　(2) Adjust the minimum size of the inner hole of the rolling head according to the adjustment rod required by the steel bar specifications;

　　(3)按鋼筋規(guī)格改換漲刀環(huán)，并按規(guī)則的絲頭加工尺寸調(diào)整好剝肋加工尺寸；

　　(3) Change the expanding knife ring according to the steel bar specifications, and adjust the rib peeling processing size according to the regular wire head processing size;

　　(4)調(diào)整車絲檔塊及行程開關(guān)位置,保證車絲螺紋長(zhǎng)度契合絲頭加工尺寸的規(guī)則；

　　(4) Adjust the position of the screw block and the travel switch to ensure that the length of the screw thread conforms to the rules of the processing size of the screw head;

　　(5)絲頭加工時(shí)應(yīng)用水性光滑液，不得運(yùn)用油性光滑液。當(dāng)氣溫低于0℃時(shí)，應(yīng)摻入15~20%亞硝酸鈉。嚴(yán)禁用機(jī)油做切削液或不加切削液加工絲頭。

　　(5) Waterborne smoothing fluid shall be used in the processing of filament heads, and oily smoothing fluid shall not be used. When the temperature is lower than 0 C, 15-20% sodium nitrite should be added. It is strictly forbidden to use engine oil as cutting fluid or to process wire heads without cutting fluid.

　　以上內(nèi)容由濟(jì)南鋼筋批發(fā)廠家整理發(fā)布，更多詳細(xì)內(nèi)容可以點(diǎn)擊我們的官網(wǎng)進(jìn)行咨詢：http://www.jnfhjc.com/

　　The above contents are arranged and published by Jinan Reinforcement Wholesale Factory. More details can be consulted by clicking on our official website: http://www.jnfhjc.com./