Seeding mechanism of semi-automatic capsule filling machine

Seeding mechanism of semi-automatic capsule filling machine

BJC-A 半自动硬胶囊充填机通过变更模具（变更模孔数）来改变机器的产量。机器运转时在播囊工位上胶囊料斗内的胶囊会通过小胶囊漏斗逐个的竖直进入两个送囊板内，播囊下方设有簧片开关，当播囊管受到扇形齿轮带动下落至下方时，开关受碰铁作用放出一排胶囊（1#、2#、3#、4#、5#：一排 7 颗，0#：一排 6 颗，00#：一排 5 颗，000#：一排 5 颗），播囊管向上回升时开关即刻关闭播囊管。已下落在胶囊梳下的胶囊受推囊板作用向前推进至调头位置，胶囊受压囊头向下推压并同时调头（体朝下 帽朝上），模具下方配有负压气流，当胶囊受垂直叉向下压离开矫正块时，胶囊受模具孔中的气流作用吸入模具，由于模孔中有一小台阶阻止胶囊帽留在上模内，胶囊体受真空作用继续下滑到下模空内，由此机构完成了胶囊的排囊、调头、分离工作。

         Semi-automatic hard capsule filling machine changes the output of the machine by changing the mold (changing the number of mold holes). When the machine is running, the capsules in the capsule hopper on the seeding station will enter into two feeding plates one by one through the small capsule funnel. There is a reed switch under the seeder. When the seeder tube is driven by the sector gear, it releases a row of capsules (1, 2, 3, 4, 5: 7 in a row, 0: 6 in a row, 00: 5 in a row, 000: in a row 5), when the seeding tube rises upward, the switch will immediately close the seeding tube. The capsule that has fallen under the capsule comb is pushed forward to the turning position by the pushing capsule plate, and the capsule head is pushed downward and turned around at the same time (body downward When the capsule is pressed downward from the correction block by the vertical fork, the capsule is sucked into the mold by the air flow in the mold hole. Because there is a small step in the mold hole to prevent the capsule cap from remaining in the upper mold, the capsule body continues to slide into the lower mold space under the action of vacuum, and the mechanism completes the capsule discharging, turning and separation.

该机构由单独电机带动凸轮，摇杆，棘轮机构进行运转，凸轮每旋转一周，棘轮推进一齿（也就是使用模具推进一排孔），同时凸轮带动摇杆使扇形齿轮运转一个循环。该机构设有计数自动控制，当模具排满胶囊时，机构自动停机，在中途需要停机时也可以手动停机。该机的速度同控制台上的变频器旋钮、按键调节，并配有仪表显示速度。若遇有些胶囊分离不完全时，可用手拨动模具 2～3 转，促使其在真空吸附下达到完全分离。本机出厂随机配一副模具，另配另订由用户按配件目录选购。

        The cam, rocker and ratchet mechanism are driven by a single motor. Each time the cam rotates, the ratchet wheel advances one tooth (that is, a row of holes are pushed by the mold), and the cam drives the rocker to make the sector gear run for a cycle. The mechanism is equipped with automatic counting control. When the mold is full of capsules, the mechanism will stop automatically, and it can also be stopped manually when it is needed to stop in the process. The speed of the machine is adjusted with the frequency converter knobs and keys on the control panel, and is equipped with an instrument to display the speed. In case of incomplete separation of some capsules, the mold can be turned by hand for 2-3 turns to promote the complete separation under vacuum adsorption. The machine is equipped with a pair of mould and ordered separately. The user can choose and buy according to the accessory catalogue.

区别：000#装置每排是 5 孔，胶囊模具是 5×60=300 孔，顶针盘是 300 条顶针，00#装置每排是 5 孔，胶囊模具是 5×60=300 孔，顶针盘是 300 条顶针，0#装置每排是 6 孔，胶囊模具是 6×60=360 孔，顶针盘是 360 条顶针，相应的压囊头、推囊板、胶囊梳、开关都是 6 排。1#、2#、3#、4#、5#装置则是每排 7 孔，胶囊模具有 7×60=420 孔，顶针盘也是 420 条顶针，相应的配件也都是 7 排。换装：使用不同型号的胶囊，应换装相应的胶囊 0#是 6 粒，1#、2#、3#、4#、5#是 7 粒。如果发现调头槽那一条槽送出的胶囊是多一粒或少一粒时，可用 J 型扳手对送囊管中的铜片爪进行微调以便能卡住胶囊使其不予下落。

        Difference: each row of 000 × 10 device has 5 holes, capsule mold is 5 × 60 = 300 holes, thimble plate is 300 thimbles, each row of 00 × device is 5 holes, capsule mold is 5 × 60 = 300 holes, thimble plate is 300 thimbles, 0 ᦇ device each row is 6 holes, capsule mold is 6 × 60 = 360 holes, thimble plate is 360 thimbles, corresponding pressure capsule head, capsule pushing board, capsule comb and switch are all 6 rows. The 1, 2, 3, 4 and 5 devices have 7 holes in each row. The capsule mold has 7 × 60 = 420 holes. The thimble plate is also 420 thimbles. The corresponding accessories are also 7 rows. Replacement: when using different types of capsules, the corresponding capsules should be replaced with 6 capsules for 0 # and 7 capsules for 1 #, 2 #, 3 #, 4 # and 5 #. If it is found that the capsule sent from the turning groove is more or less than one capsule, the J-type wrench can be used to fine tune the copper claw in the feeding tube, so as to clamp the capsule and prevent it from falling.