The utility model relates to a pull head conveying device of a zipper threading machine. The utility model mainly solves the problem that the end of the guide plate is impacted and deformed when the existing pull head conveying device is pushed and pulled, and the pulling head is blocked and the failure rate is high. The utility model is characterized in that the base (2) are arranged symmetrically on the two transition guide device (5), the transition guide device (5) comprises a sliding seat (51), (52), transition guide piece bearing (53) and spring (54), a base (2) is arranged on the tail seat (6), spring (54) is located in the rear seat (6) and a sliding seat (51) between the bearing (53) arranged in the sliding seat (51) above; feeding head (3) are arranged on both sides of the bearing (53) and an arc linkage block fitted (31). The pulling head conveying device of the zipper threading machine is provided with two transition guide rail devices which can be extended. When the pull head mould pushes the pull head upwards, the transition guide plate can not be hit and can not break down.
【技术实现步骤摘要】
一种拉链穿头机的拉头输送装置
本技术涉及一种拉链穿头机,具体涉及一种拉链穿头机的拉头输送装置。
技术介绍
拉链穿头机是将拉头安装到拉链上的自动化设备,拉头是利用拉头输送装置将拉头输送到穿头工位,现有的拉头输送装置包括振动盘、拉头输送导轨、机座、拉头模具及送头,所述拉头模具安装在拉链穿头工位的下方,并由拉头模具气缸推送上升和下降,拉头在振动盘的作用下有序排列并进入到送头前方,再由送头将拉头推入到拉头模具内。现有的拉头输送装置在使用时存在以下技术缺陷:拉头输送导轨由两个相对应导轨片组成,两个导轨片分别位于拉头两侧的夹缝内,拉头沿导轨片下滑进到送头部位,再由送头上的单向推块推入到拉头模具中,由于导轨片的结构原因,易出现拉头不能完全脱离导轨片,此时导轨片的端部仍然有一小段位于拉头两侧的夹缝内,当拉头模具上升时,就会将导轨片撞击弯曲变形,使下一个拉头被卡阻无法推送出来,出现故障不能使用,故障率高。
技术实现思路
为了解决现有的拉头输送装置推送拉头时易将导轨片的端部撞击变形,造成拉头被卡阻、故障率高的问题,本技术提供一种拉链穿头机的拉头输送装置,该拉链穿头机的拉头输送装置设置了能 ...
【技术保护点】
一种拉链穿头机的拉头输送装置,包括拉头输送导轨(1)、机座(2)及送头(3),送头(3)位于拉头输送导轨(1)端部的上方,送头(3)上安装有单向推块(4),其特征在于:所述机座(2)上左右对称安装有两个过渡导轨装置(5),所述过渡导轨装置(5)包括滑座(51)、过渡导轨片(52)、轴承(53)及弹簧(54),机座(2)上设有尾座(6),弹簧(54)位于尾座(6)与滑座(51)之间,轴承(53)安装在滑座(51)上方;送头(3)的两侧设有与轴承(53)相贴合的弧形联动块(31),送头(3)推出拉头(7)时过渡导轨片(52)伸入到拉头(7)侧面的夹缝内,送头(3)退回的同时联动 ...
【技术特征摘要】
1.一种拉链穿头机的拉头输送装置,包括拉头输送导轨(1)、机座(2)及送头(3),送头(3)位于拉头输送导轨(1)端部的上方,送头(3)上安装有单向推块(4),其特征在于:所述机座(2)上左右对称安装有两个过渡导轨装置(5),所述过渡导轨装置(5)包括滑座(51)、过渡导轨片(52)、轴承(53)及弹簧(54),机座(2)上设有尾座(6),弹簧(54)位于尾座(6)与滑座(51)之间,轴承(53)安装在滑座(51)上方;送头(3)的两侧设有与轴承(53)相贴合的弧形联动块(31),送头(3)推出拉头(7)时过渡导轨片(52)伸入到拉头(7)侧面的夹缝内,送头(3)退回的同时联动块(31)能够推动滑座(51)向外移动,将过渡导...
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