Full-automatic firecrackers braider feeding-distribution device
Technical field
The utility model relates to a kind of feeding-distribution device, specifically relates to a kind of feeding-distribution device of full-automatic firecrackers braider.
Background technology
Present full-automatic firecrackers braider feeding-distribution device generally has two types of bottom-supported type feeding-distribution device and lever feeding-distribution devices, the bottom-supported type feeding-distribution device is pounded the movable push bar that bar and lateral cross pass chute feeder by chute feeder, activity and is formed, a sub-material chamber is set in the joint portion of chute feeder and movable push bar, the activity of pounding down is set in the sub-material chamber pounds bar, chute feeder is that the boundary is divided into upper and lower two sections with the movable push bar, the sub-material chamber is communicated with last chute feeder parallel connection, and the connection of connecting with the hypomere chute feeder.Its course of work is after firecrackers are delivered to hopper and are arranged in a row, when the forward movement of movable push bar pushes the hypomere hopper with firecrackers bottom the epimere hopper, the firecrackers that contact with movable push bar top, epimere hopper bottom are laterally held out hopper and are entered the sub-material chamber, because the pressure that whole row's firecrackers produce the bottom in the hopper increases the friction between firecrackers and the backing push rod, take firecrackers out of hopper smoothly, enter the sub-material chamber, push the hypomere hopper by push rod again, enter knitting mechanism.The lever feeding-distribution device has generally comprised chute feeder and material pushing wheel, and chute feeder is that the boundary is divided into upper and lower two sections with the material pushing wheel, and the epimere connection of connecting with the hypomere chute feeder is provided with a sub-material lever in the joint portion of epimere and hypomere chute feeder.When firecrackers enter the epimere chute feeder successively from the hopper of braider, nethermost firecrackers just are pressed on the sub-material lever, material pushing wheel promotes on the promotion lower swing of power source another limit with the sub-material lever then, firecrackers in the epimere chute feeder are sent to hypomere chute feeder with firecrackers from the epimere chute feeder by drawing-inroller under the effect of gravity, material pushing wheel resets thereupon, the sub-material bar also resets, and the firecrackers of epimere chute feeder bottom are blocked, and the firecrackers of hypomere chute feeder outlet are then sent to woollen yarn knitting one by one.These feeding-distribution devices all are to utilize the self gravitation of firecrackers in the hopper that firecrackers are dropped in the chute feeder of feeding-distribution device to carry out sub-material, because the arrangement of firecrackers is general random and compact in hopper, but in hopper, form built on stilts phenomenon easily, make firecrackers in the hopper often can't normally fall into the chute feeder of feeding-distribution device, the dead slot phenomenon that occurs in the woollen yarn knitting process is many.For shaggy firecrackers, because the frictional force between the firecrackers is bigger, the firecrackers in hopper are difficult to become flexible more, and feeding-distribution device occurring, to take out firecrackers from hopper more difficult, and the situation that above problem occurs is even more serious.
Summary of the invention
The purpose of this utility model is to provide a kind of can guarantee the normal firecrackers that take out from the braider hopper, avoid when woollen yarn knitting, occurring the dead slot phenomenon, overcome the problem that existing braider is difficult to shaggy firecrackers realization is normally got the big gun sub-material, the full-automatic firecrackers braider feeding-distribution device of high efficiency.
In order to achieve the above object, full-automatic firecrackers braider Winder of the present utility model, include and get material wheel, perching knife and their linkage of transmission, be respectively arranged with the perching knife herringbone slideway spacer screen of arc and get material skidding road herringbone net on the firecrackers outlet both sides of braider feed hopper bottom, the contact edge of getting material wheel and firecrackers is an arc, and perching knife herringbone slideway spacer screen expects that with getting skidding road herringbone net is fixed on the braider hopper; Perching knife is arranged in the perching knife herringbone slideway spacer screen, get to expect to take turns to be arranged on and get in the material skidding road herringbone net, perching knife slides along perching knife herringbone slideway spacer screen around the perching knife locating shaft under the perching knife pendulum drives, and gets to expect to take turns in the drive lower edge of getting material wheel connecting rod and gets the herringbone net slip of material skidding road.
Perching knife pendulum connecting rod connects two perching knives pendulum, and perching knife pendulum connecting rod is initiatively put connecting rod and is connected with getting material, gets material and initiatively puts connecting rod and initiatively put and be connected with getting material, gets to expect that active is put with active transmission swing arm and be connected.
After the utility model adopts such structure, getting material wheel and perching knife is opposite to firecrackers in the braider hopper and rotates and become flexible under the drive of linkage, utilization is got the material wheel and is set to arcuate structure with the firecrackers contact portion, driving firecrackers under the circular arc of getting the material wheel slides rotates, the firecrackers that utilize the swing of perching knife allow again to place the braider hopper become flexible and fill up, can guarantee the normal firecrackers that take out from the braider hopper, avoid when woollen yarn knitting, occurring the dead slot phenomenon, can overcome existing braider especially and be difficult to shaggy firecrackers are realized normally getting the problem of big gun sub-material, and then effectively improve the operating efficiency of braider.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of the full-automatic firecrackers braider of the utility model feeding-distribution device;
Fig. 2 is the backsight structural representation of the full-automatic firecrackers braider of the utility model feeding-distribution device.
Shown in the figure:
1, braider hopper, 2, the perching knife locating shaft, 3, firecrackers, 4, perching knife, 5, perching knife pendulum, 6, perching knife herringbone slideway spacer screen, 7, get material skidding road herringbone net, 8, get the material wheel, 9, perching knife pendulum connecting rod, 10, get material and initiatively put connecting rod, 11, get material and initiatively put, 12, get material wheel connecting rod, 13, initiatively transmission swing arm.
The specific embodiment
Below in conjunction with drawings and Examples the utility model technology is described further.
Full-automatic firecrackers braider feeding-distribution device as shown in Figure 1 and Figure 2, be respectively arranged with the perching knife herringbone slideway spacer screen 6 of arc on the firecrackers of braider hopper 1 bottom outlet both sides and get material skidding road herringbone net 7 that to get the contact edge of material wheel and firecrackers be arc,, perching knife herringbone slideway spacer screen 6 expects that with getting skidding road herringbone net 7 is fixed on the braider hopper 1; Perching knife 4 is arranged in the perching knife herringbone slideway spacer screen 6, getting material wheel 8 is arranged on and gets in the material skidding road herringbone net 7, perching knife 4 slides along perching knife herringbone slideway spacer screen 6 around perching knife locating shaft 2 under perching knife pendulum 5 drives, and gets material wheel 8 and gets material skidding road herringbone net in the drive lower edge of getting material wheel connecting rod 12 and slide 7.
Perching knife pendulum connecting rod 9 connects two perching knife pendulum 5, perching knife pendulum connecting rod 9 expects that initiatively putting connecting rod 10 is connected with getting, get material and initiatively put connecting rod 10 and initiatively put 11 and is connected, get material and take turns connecting rod 12 and also be connected to get and expect initiatively to put on 11, get and expect initiatively to put 11 and be connected 13 with active transmission swing arm with getting material.