Sacma Combined Header SP48-CR

The high degree of precision in machining is a must for manufacturing machines that must operate with high frequency. SACMA has chosen to manufacture, in house, all components and has installed the most modern production technology available today on the market, to promote the total quality of all its products. A systematic and rigorous inspection procedure of all manufactured parts before inventory stocking is the best guarantee of interchangeability and availability of spare parts.
The correct choice of high tensile materials, the proper heat treatment specifications, the accuracy of surface finish operations of grinding and lapping, make a SACMA machine the most reliable, the most productive and lowest cost machine in manufacturing.
All SACMA machines are fitted standard with hydraulic clamping of die side adjustments o threaded sleeves, kick out levers and trim cam in the last station. The M automatic motorization system available on SACMA combined machines, is an important method for reduction of machine set up time and fine tuning adjustments. The preset data present in the data base of parts to be manufactured will determine the automatic adjustment of feed, position of stock stop and die kick out. Hydraulic clamping of adjustments and tools is of great help when setting the machine and guarantees repeatability of the adjustments.
POINTING AND THREAD ROLLING STATION
From the forging station the parts are directed to the pointing station by means of a finger type elevator which is easily adjusted in width according to the diameter and the geometry of the shank.
The adjustment is made by a micrometric system of easy access to the operator and simple to read.
The forged parts are then fed to the pointing unit where the extremity of the shank will be machined by removing metal. It is possible to produce points with different geometries and angles including the famous 90° robot points widely used in the automotive.
From the pointing station the blanks are then fed to the flat die thread rolling station. The threading station carries a flat die, alternating motion, main slide. A stop gate and a single starter blade system fitted on the end of the rails guarantees a perfect introduction of the blanks between the roll dies. The match adjustment of the threaded profiles can be obtained either by means of the eccentric mechanism of the connecting rod which drives the slide or by means of a wedge that provides vertical movement of the fixed roll die. The fixed roll die can be adjusted in all 3 dimensions.
Special fit plates are used to position the fixed die perfectly parallel to the moving die and at the correct distance from the latter in accordance to the size of the thread. The locking in position of the fixed die is made by manual clamping or hydraulic clamping depending on the size of the machine.
V VERSION
The V version of the combined headers has been specially designed for the production of short fasteners. A cup type elevator will feed the forged or trimmed blanks from the heading station to the bowl of a vibratory feeder where the parts will be correctly orientated and fed into the rails that bring to the pointing station for machining the extremity of the shank by metal removal.
The pointed blanks thereafter are fed to the rolling station to form the thread.
MOTORIZATION AND LOAD MONITORING SYSTEM
SACMA offers also the SC-MATIC system together with the M version of automatic motorization of adjustments of the wire stop, the wire feed, the threaded sleeves on die ejection axes, the position of die kick-out lever in every station. The system can easily memorize all adjustments for an infinite number of codes and governs all the general alarms and diagnostic of faults.
The system is very operator friendly when changing to a new product but also allows an easy intervention when having to adjust a machine during the initial set up of a product which has never been run before.
SACMA offers monitoring systems for controlling the forging and the thread rolling stations. For the forging station the SC500 load monitor, calibrated in KN will monitor the forging loads and the work curve for each blow and the SC700 system monitors whether the part has rotated between stations.
For the thread rolling station the SC600 system monitors the loads during thread rolling throughout all the travel of the part through the dies, including the control of the curve of the complete work cycle. A control system at the pointing station will guarantee that the end point has been machined correctly.

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Máquina de fazer dinheiro

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Ada lowongan untuk operator heading 4 dies?

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