The utility model relates to a positioning mechanism, the positioning mechanism comprises a base, the upper part of one side of the base set support table, supporting table is arranged on the water platform step hole, the actuating screw set level step hole, the screw is sheathed on the pressure spring for the large diameter of the stepped hole, the screw rod is connected with the actuator push actuating screw gauge, the other end is connected with a transmission rod, the actuating screw arranged at the end of the other end of the stop pin, the transmission rod is connected with the middle part of the supporting piece adjustment pin, the other end is connected with a transmission rod roller; a groove is arranged on the support of the top of the stepped hole arranged in the groove, a screw and a pressure spring, a pressure spring a set screw, screw support table and adjust; support platform is hinged with the upper part of the lock rod, a lock rod pressing screw is arranged above the lock rod and the contact of the roller, the other side of the base is provided with a brake bolt, bolt at the base near the brake The part is set with a lower die, the top of the lower die is a punch, the punch is set on the punch plate, and one end of the punch seat plate is above the lower pressure screw. The utility model can not only realize the automatic positioning of the workpiece during the press process of the punch plate, but also has a safety device to prevent the damage of the equipment.
【技术实现步骤摘要】
定位机构
本技术涉及一种定位机构。
技术介绍
通常的连续冲模上,均是一端由推规顶住送入模内的条料,而另一端则由侧导轨导引定位的推规装置。因推规直接接触条料料片的边缘,可能发生条料无法完全顶在后规上的问题,或者由于接触面小,易发生夹弯、夹坏条料边缘的缺点。
技术实现思路
本技术针对上述现有技术存在的问题做出改进,即本技术所要解决的技术问题是提供一种定位机构,不仅能够在冲头座板下压过程中实现工件自动定位,而且具有安全装置以防设备损坏。为了解决上述技术问题,本技术的技术方案是:一种定位机构,包括底座,底座一侧的上部设置支撑台,支撑台上设置有水平台阶孔,水平台阶孔内设置作动螺杆,台阶孔的大直径孔中作动螺杆上套设压簧,作动螺杆一端连接推规,作动螺杆另一端连接传动杆,作动螺杆另一端的端头设置止销,传动杆中部通过支销与调整片连接,传动杆另一端连接滚轮;台阶孔的上方支撑台上设置有凹槽,凹槽内设置螺钉和压簧,压簧套设在螺钉上,螺钉连接支撑台和调整片;支撑台上部铰接锁杆,锁杆上方设置有下压螺钉,锁杆与滚轮接触,底座另一侧设置有制动螺栓,靠近制动螺栓处底座上部设置有下模,下模上方为冲头,冲 ...
【技术保护点】
定位机构,其特征在于:包括底座,底座一侧的上部设置支撑台,支撑台上设置有水平台阶孔,水平台阶孔内设置作动螺杆,台阶孔的大直径孔中作动螺杆上套设压簧,作动螺杆一端连接推规,作动螺杆另一端连接传动杆,作动螺杆另一端的端头设置止销,传动杆中部通过支销与调整片连接,传动杆另一端连接滚轮;台阶孔的上方支撑台上设置有凹槽,凹槽内设置螺钉和压簧,压簧套设在螺钉上,螺钉连接支撑台和调整片;支撑台上部铰接锁杆,锁杆上方设置有下压螺钉,锁杆与滚轮接触,底座另一侧设置有制动螺栓,靠近制动螺栓处底座上部设置有下模,下模上方为冲头,冲头设置在冲头座板上,冲头座板的一端位于下压螺钉上方。
【技术特征摘要】
1.定位机构,其特征在于:包括底座,底座一侧的上部设置支撑台,支撑台上设置有水平台阶孔,水平台阶孔内设置作动螺杆,台阶孔的大直径孔中作动螺杆上套设压簧,作动螺杆一端连接推规,作动螺杆另一端连接传动杆,作动螺杆另一端的端头设置止销,传动杆中部通过支销与调整片连接,传动杆另一端连接滚轮;台阶孔的上方支撑台上设置有凹槽,凹槽内设置螺钉和压簧,压簧套设在螺钉上,螺钉连接支撑台和调整片;支撑台上部铰接锁杆,锁杆上方设置有下压螺钉,锁杆与滚轮接...
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