阿彪 发表于 2013-5-13 20:14:06

781平头锁眼机的主要调整部位

    01-1、    停车时间调整。
http://b82.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc3218577f755432785a849a725ee72fad98f966e325b5e1964b17fe4c3f8caaa541054c10fc4b790e387adfe420ca2ae714c287cae09011e5d8131413dd973c68e3f4f317f24&a=82&b=82
    01-2、    摇动手柄,在听到切刀下切声音后翻到机头,此时送料曲柄应停在大曲道盘凹槽的最凹处;停车勾块尖与停车当块尖对齐;如果需要调整旋松相应的螺丝分别归位后拧紧螺丝。
http://b77.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc3214c7b6f45107c70e1958c2a48a1713a9d021d5598096dc1b63781c7ebebefbbd1b9c05a1e9c3ef661f072ed2027eae7c679786922d651f7d15860f10c29afbcf46f36d349&a=77&b=77
01-3、    在停车位置时两止动勾块垂直方向应该有0.5—1.0mm间隙,如果需要调整旋松勾块螺丝调整到位后拧紧螺丝。
http://b77.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc321d66bf018cdd6b03a7bc262acdb0a7c8b67bf78bef382cd976da47ac5423e9fbb20b10cc6a6af5e9b8cb150b71a1eb1f46309a1440ce83dbb83987942f3d7fe7cfeb2894b&a=77&b=77
01-4、    拉动止动架,使止动架与止动轮之间应有7mm的间隙,如果没有7mm间隙旋松止动勾螺丝,水平方向调整到位后拧紧螺丝。
http://b69.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc321f982f045f1e23746be31bc52cda5f0771032df3e1662040d4e52051e0e9c9397d22a046c780110624be820218576219a922dd5dac949e8088b947a9dc83e66becaa51281&a=69&b=69
01-5、    止动架缓冲簧螺杆应有10mm丝杆外露,以保证缓冲力,如果需要调整可拧动缓冲簧螺母。
http://b79.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc321027f3b069d2aaf471ba2fb6f4ed06ed4282f61e08c874d28b3baac35f68d7d9e7d38977ba381252add5ecdff07392db3b1ee13764985c9fc41b0e16480df8848dca86bce&a=79&b=79
02-1、皮带勾的调整,旋松皮带勾两颗固定螺丝,使皮带勾在高速和低速时,分别处在高速轮和空转轮相应的位置上。
http://b82.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc321f48e08cad9f8b1b9016bedc9a008d57b27631bf043b63973d7c9eb396214e33bc6fd05a4394b7db524c58b1498dc8a1f8075d159a6af29f7b61a8f08ca546482ec7ea506&a=82&b=82
03-1、扭孔机构调整,松开调节螺丝的螺母,在扭孔尺标槽内左右移动,压脚、送料板不能有移动,如果需要调整翻到机头。
http://b79.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc32162ccf22a94e3c8e6702d6988a0dd32be98768a56a343513874ee80a16e5670d14ca62c9ae8ea362f8b69667c7a29f2ce2f8d0f91300e06868c8f3dbac351412fb6ecb3a2&a=79&b=79
03-2、在停车位置(送料曲柄的滚珠运行至大曲道大盘最凹槽处)旋松送料轴固定螺丝、送料板螺丝。
http://b79.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc32102ae427cf27bd5718e6aac1eb6c02b6fb1d8f7d36573e7bddba3ad0cbed1762faa9828c897c96a183ed34e7d59763e0d8274ccabc01d7af96e83e7e209552acdc357c280&a=79&b=79
03-3、翻正机器摇动针距调节螺丝,使送料板、压脚都不再有移动想象,把压脚前边缘移动到距离机针2.5mm处,翻到机头固定,拧紧送料轴固定螺丝、送料板螺丝。
http://b68.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc321ec5a5e138ee747ba7a2c7ba894e44b8df2751d81e9d549b415b797a9e1f566baa2b9001b98b668de348658cf32ff807ef5e8ec0516985b4e36821001b596faa1aadfd02b&a=68&b=68

04-1、安装上机针、切刀,拆下送料板。
http://b77.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc3219087e239129ed5aa346c9aa79b7b982fd0cd398349a92b84dccef1fd020f7d925172dc2798b7ea171267d6f46ecdc046385c3ebd47a58b3d0da33948753c519b0301a7de&a=77&b=77
04-2、旋松四颗针板固定螺丝,降下机针,前后、左右移动针板,使机针位于针板孔中央位置,按下切刀使切刀落下后处刀槽中间两边位置相等,拧紧四颗针板固定螺丝。
http://b82.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc3210584423ddbc5cf4e393be09b11a82eb30dac990ce782a7cc5f62ab9c3d1cfe4c4d5e4bed88c7f9c59368c111d6f13d8ed44ce4bbce66083e07e9452552d43bbdf6d978e3&a=82&b=82
05-1、切刀动作调整,摇动手柄在切刀动作勾靠上切刀驱动柄时;转动皮带轮,在动作勾勾住驱动柄时,调整动作勾限位螺丝,使动作勾与驱动柄上下有0.5—$2间隙。
http://b81.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc32196c5992a6eea1925824d816894b8858d5b8bba0be0d9c56209f1a0b6ea99bf7fa04de7ad5b5d14337a7e48aa2336c006debfd009b6f2d60c132caeb00304f659607df545&a=81&b=81

05-2、切刀时间调整,切刀下切后机针还应该再运行2—3针停车,如果需要调整,翻到机头旋松顶块固定螺丝,向顺时针方向滑移提前下刀,向逆时针方向滑移推迟下刀,调整到位后旋紧切刀顶块螺丝。
http://b68.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc32153fcf5c78e83202418779d3fcd69de01f03df0669e2efa4d97f3c5c8fa148780d3c807f3c160df29eee5a94d91ed0a2b60f70fcc01e5d52a5e5d1117c2ef53e087351124&a=68&b=68


06-1、摆针调整,旋下缝线宽度调节与摆针架的连接螺丝,旋松基线调节与摆针架的螺丝,打开左边的大盖板,右边的小盖板,卸下两根摆针架拉簧。
http://b68.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc321df98f1fcc2cf8dd4c9b5f444ba428708ab5ca04fb164b99f6e79f8d7e03e99bd38c7aa0ee7fe3fb3ad08a552592354a1fd7163fb03c96fce6d8d46bc52e175ff27d400f8&a=68&b=68
06-2、从左边旋松摆针后曲柄固定螺丝,时针杆能自由地左右摇动。
http://b79.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc321b0605e03ad5bff5ebec8937a077f6ffa3a80f1eb9127f8c03e7a69965750fe0dbbee7f64d5d39d35b2533ad17eef2dae4363fc7aba9fc0df4b201dc9ea6219d399de0453&a=79&b=79
06-3、摇动手柄使左基线调整螺丝顶起,
http://b82.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc321e027637d1e62898ba72675cf7238b022be8730025abc72a27f0caf7a6c06839b6f1ac53f678ef0ddb75dcbcbf5950a438c6bd7dff988e651ec1b2514e137d05fba402310&a=82&b=82

06-4、转动皮带轮使摆动叉运行至最左边,抬起摆动叉垫入一个8mm垫片,http://b69.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc3219d1bef1ad7d22a081e37c61131ad21073ef6b0b44056a79986ebddaa3cef6455b461c38288ac3c82d24be7ba4342b780aaa6cef48c83dbdcbdae698b7ee824c5a420f6f8&a=69&b=69
06-5、使垫入的8mm垫片完全垫在摆动叉与机壳之间,从前面左右移动机针至切刀槽的中间后,再拧紧摆针后曲柄螺丝。
http://b82.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc3215edae0d8fb6624ad8e771ef91a8c87e7438ae53f879de99b395dfadb46017f1976299828a820eaacc8d0640ea9baa91387234be5a19a79ef15f9320f77bcab2c0aa2fb9a&a=82&b=82
06-6、挂上两根拉簧,取出8mm垫片,顺序安装上左右盖板,拧紧基线调节柄螺丝,安装上缝线宽度调节柄与摆动叉连接的螺丝。
http://b81.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc32124a311c2648e2ff4fa8bdb565c304ba98c9da8e25a14849563d3bdfcae1079d61444b9424fba80726cf4cbc3ac7b81f041107d265c72591602c0bf2c77c7396f6560fdfd&a=81&b=81

07-1、基线调节,往下旋左基线调节螺丝,左基线整体往左移动,往上旋左基线调节螺丝,左基线整体往右移动;往下旋右基线调节螺丝,右基线整体往左移动,往上旋右基线调节螺丝,右基线整体往右移动;往里旋进缝线宽度调节螺丝,缝列宽度加宽,往外旋出缝线宽度调节螺丝,缝列宽度减小;往里旋进套结宽度调节螺丝,套结宽度加宽,往外旋出缝线宽度调节螺丝套结宽度减小。
http://b81.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc32143543f91537b66cb9676ab3f4c465e0983ab5f93a2b52d5ffadda65738aa0a1021dfd3bbbe79355f224edfcac870ae3c117f1e9e32a7d83ccfd4945664024fa4bfa207d9&a=81&b=81
07-2、摇动手柄在左基线调节螺丝刚刚下降时,套结螺丝应该就有动作并开始打第一个套结,如果时间有误翻到机头调整松线挡块螺丝。
http://b69.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc321497272c238e2eaa78fa57b3d332fd2cb3e1d8b611eed54e0fde60b7688d0b2d9100d4a29f34bf5fd2915498d3f1a05af53f6e462fcc03b4220a75852e7aca47834c31927&a=69&b=69
07-3、旋松第一松线挡块的两个螺丝,顺时针移动挡块松线时间提前,逆时针移动挡块松线时间推迟(在移动套结挡块时,套结螺丝应该有动作)。
http://b82.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc32111c18cbf16a2519750c0550d914d70276f5fa1f121b71def0340fe678dd3420984b6090caba44332121a3bc3cf8718cf4aad90c4b816a0c07a97364688469e80626a0089&a=82&b=82

07-4、在第二套结结束时左基线调节螺丝应该顶起,如果没有顶起旋松第二挡块螺丝调节(顺时针移动挡块松线时间提前,逆时针移动挡块松线时间推迟)。
http://b68.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc321048d8dbc1fe1f450b153574fe554d253acb4dfb057348fa054ce4a065d6ed8f7b6d7d4438d2376a0d389afc0d8a1c64841d9680cd9e97befa1cbfdf27b33ddadc0720d94&a=68&b=68
07-5、在缝制时有套结就应该有松线,在松线挡块顶起时松线量如果不合符要求(顶过量或者没顶起)时,应该打松松线顶块的固定螺丝,移动松线顶杆(松线顶杆往下移动松线量增大,松线顶杆往上移动松线量减小)至合适位置后(顶开量在1mm左右)拧紧螺丝。
http://b79.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc32195a27beb29043d55ac6c3ed96e27a6b622ca02b7b37c1addeb5af90f8a8cf6303c1ceb47e9b1cf136a7c9b022ae46b1d478cba11e9547dbf12eb7c1631d2e8f03841bb49&a=79&b=79

07-7、第一夹线器的调整,是靠旋紧或旋出夹线器螺钉调整的。

http://b69.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc32126cb3a93d00a91c66444f179d7e5afd617e5583b72e7238667b28215d0a3a290e1e4d1337d489ebe82bf47329de3999420fe2ae76d127fb3998d333537ff5b018ddfcc10&a=69&b=69
08-1、摆针调节,当机针下刺回升离开缝料10mm后摆针才能有摆动动作(摆针时机不正确后发生断针或者跳线)。
http://b82.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc321b05a3d49fc8153832cd16ffe77c1f897f67b8085715f2e9ad6dd4c822983d1a9c385a3e427affea3ac313d8d662965d15d5add25a91c03ef46784b50207925ff0788cc50&a=82&b=82

08-2、摆针调节,旋松摆针齿轮的固定螺丝,转动皮带轮使机针在直针位置下刺上升离开缝料10mm后,开始摆动时旋紧摆针齿轮的固定螺丝。
http://b82.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc32184779cf05e8c03672dfe192fe94b9c8a5f1e8cfc8fd7a20f85f3419b95ee9fcca70c693f8381bb7cc148b20d6adf2c9459fe24cfbdd471b33856f631e1a75745fdefa0d4&a=82&b=82
09-1、首先调整针杆的高低,打松针杆固定螺丝上下移动针杆,在针杆最低位置时针杆距离针板面$2, 上升2.3mm后(针杆距离针板面14.2mm),旋锁尖应该处在机针的中心后,拧紧针杆固定螺丝。http://b82.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc321fa56da2ff60299d2b4d52604a62cc1ac623163866279f20d4757f26d2a71d40e03fcaff7459e7de93eb1ad845ea90f566610fbca0d17dabb62b1ceba90c56035468af230&a=82&b=82
09-2、勾线时间调整,翻到机头拆下旋锁定位勾,打松旋锁固定螺丝,转动皮带轮使机针下降至最低位置,摇动手柄使机针处在缝制右基线的最右针位置,在机针回升2.3mm时,旋锁尖应勾在机孔上方1.0mm左右,机针与旋锁尖之间的间隙应为0.00mm,拧紧旋锁固定螺丝。
http://b69.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc321d88579abd87a680883fcf2154ccf61fe8f6f708ad3e87bf1953860fbdda51f3712c093677df5e937ed6218065d356a87e6b65ec3dc7655ea3d9d2181fcfc88e63712ddc8&a=69&b=69

09-3、定位的勾安装,旋锁旋转时不能与定位勾有碰撞和摩擦,定位勾与旋锁芯开锁架有1.0mm的过线间隙。
http://b78.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc3212dc1d69712652d501b3e1605ec96358952dc3cdf30241f09badf939058e98f623a7beb46afb4daecf716df17fd0bcde21c135b752fadaf99c71a5f2b547268bd70302295&a=78&b=78




10-1、剪刀的调整,安装上剪刀(剪刀不可装得太低,否则有可能会撞针扳)。
http://b79.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc3219f702673a2c2ac31cd5b992232c18f3060eae01767347a25c56a3b96ee050a870bc49fb0f97938de3157557aa15a616ff837e15c90684fbeddcdfed45e8ac733e19c5205&a=79&b=79


10-2、剪刀口应与机针平齐,下剪时伸过机针5mm左右,剪切应该伸出刀槽1.0mm,如需调整打松剪刀架的固定螺丝,前后、左右调整至回升位置后拧紧固定螺丝,开剪与闭剪的时间有开、闭剪板控制和调整。
http://b79.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc32109499a889b2a813cd4b33523635a56c66eeaf059564e0a972e460b154ea02a51a83dbbe4c1708f357b24029af68d01d2fedc2b60231ce825d1811a65f616b6e724f79604&a=79&b=79


10-3、剪刀夹线时间由夹线控制板决定,打松固定螺丝移动夹线控制板(在机器运行2$2后开剪),调整剪刀夹线时间。http://b68.photo.store.qq.com/http_imgload.cgi?/rurl4_b=474b44ee93ea9aee639089706b0fc3211886379f020534726c27f7ee0400c8765bacb0b2703bba01a52adabc2455f366d549b02c45cddcdfd163d85f078d9bbbc8e64296cf7554da498dd5149e2e44337fc66ce7&a=68&b=68


验布机 发表于 2013-5-14 07:10:16

http://www.frj123.com/bbs/thread-1631-1-1.html请看看这个

阿彪 发表于 2013-5-14 21:18:58

你那里是什么?

yjjatyvi 发表于 2013-5-23 20:35:47

太有才了,谢谢共享

249785238 发表于 2013-8-7 00:23:59

好东西。谢谢师傅。

yjqaxaqm 发表于 2013-8-16 19:32:28

是你那里QQ空间的图片么?你的号是多少??我的是402806533

liang935452113 发表于 2014-4-2 00:44:25

感谢分享好资料
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