The standard changing a knife of machine treatment transfer matic

  • Time:
  • Click:164
  • source:WILDA CNC Machining
Summary: Of machine treatment transfer matic changing a knife is content of jockey prevailing job, but the every jockey job in moving a knife method 1000 difference 100 different, the tone knife with relatively reasonable formulate is normative, improve the non-standard habit that moves a knife, take the consequence that non-standard place causes tone knife seriously adequately, achieve promotion finally to machine first percent of pass and the support that assist the job. The article elaborated jockey to compare the normative method that move a knife. The job changing a knife of transfer matic of foreword machine treatment is one of working content that product line jockey must do. How reasonable standard changes a knife, this is to reduce one of safeguard methods that process first occurrence waste product. The cutting tool of machine treatment line already had cutting tool management department to adjust a little finish, send a line by; Some need to have jockey the cutting tool of immediate change razor blade that finish is newer, but these all need those who jockey finishs new old cutting tool to change to try with workpiece cut. Try in this in cutting first the last link before, when jockey moves a knife, the fixed installation of common cutting tool is no problem, but relevant subtle job often not by bring to sb's attention, reason often can appear attaint of safe accident, cutting tool, treatment head unqualified or generation rejection of lot is waited a moment. This has be itself of cutting tool branch partly to adjust cutting tool quality to not agree with among them requirement, but also one part belongs to jockey to move a knife non-standard be caused by, reason jockey needs to adjust exchange cutting tool by proper standard. The basis produces a situation actually, we are before the tone knife of cutting tool, the normative standard that the safety that 3 medium, parts after moving a knife all did tone knife to accord with the spot, equipment, treatment asks. Following graphs are OP30-8L of line of cylinder body of my factory V6 to be versed in cutting tool changes normative file. Cutting tool moves the specific content of knife standard to be as follows: 1, the safety in moving a knife 1.

1.

When moving a knife, jockey must preexistence main control is put on the stage " in changing a knife, do not switch on the mobile phone please " clew brand (next graphs) , ability can undertake moving the working content of the knife, avoid machine tool of the actuate below others unwitting circumstance, cause insecure element generation. 1.

2.

When exchange cutting tool, jockey requires the cutting tool with different basis, both hands must wear different glove to exchange cutting tool, the hand in can preventing to move a knife so by the risk of lacerate. 1.

3.

Position of knife of attune of interior of some machine tools is narrow, the jockey in moving a knife still must wear safety helmet, the head in preventing tone knife comes up against the pointed horn inside the machine tool. Like me line of factory V6 cylinder body machines a line among them the visual inspection content of 5 cutting tool is: Broach cutting tool: A.

Whether to have school calm mark sticks certificate; B.

Whether is the dimension that move a knife 144.

00mm; C.

Whether does HSK knife handle have knock against mark; D.

Long it is normal to grind cutting tool (advocate cutting blade does not have white opening line, horizontal blade width 0.

80mm left and right sides, minor flank is not had become warped first class) ; E.

The cooling fluid inside HSK knife handle take-overs to whether be installed perhaps become loose (on graph) . Cutting tool of mill bit body: A.

Whether to have school calm mark sticks certificate; B.

Whether is height of the dimension that move a knife 63.

00mm; C.

Visual inspection whether is point of cutting of each razor blade new point; D.

Bit body of visual inspection mill locates whether the face has knock against injury or rough mark, if have return,cutting tool management is amended with oilstone. Reamer cutting tool: A.

Whether to have school calm mark sticks certificate; B.

Whether is the dimension that move a knife 108.

00mm; C.

Whether does cutting blade have explode mouth; D.

The length that checks reamer adjusts bolt to whether become loose. Honing head cutting tool: A.

The bid that whether has certificate of proof sticks certificate; B.

Honing systole of pass in and out is smooth (next graphs) ; C.

Honing size is same; D.

Whether does a system of fixed quotas for marketing of honing head firm become loose. Tap cutting tool: A.

Whether to have school calm mark sticks certificate; B.

Whether is the dimension that move a knife 105.

00mm; C.

Whether is tap new tap; D.

Whether does tap point have explode mouth; E.

Try candied floss awl with the hand, examine " square tenon " locking degree; F.

Examine with both hands the degree of degree of tightness of tap extension bar. The visual inspection content of above all has its respective effect, methods of these visual inspection control also are a basis PFMEA (ProcessFailureModesandEffectsAnalysis) the control instrument that ask and makes, these examination content already ought have cutting tool management department to finish, but before moving a knife as product line jockey guarding a pass again also is very be necessary, it is going up somehow the deviation of the amount that can reduce labour to abandon and dimension. CNC Milling CNC Machining