SU895873A1 - Apparatus for stripping packages from package holders of winding machine - Google Patents

Description

(54) CONSTITUTION FOR PACKAGING OF MOTOR PACKAGING HOLDERS

one

The invention relates to the field of the textile industry and relates to devices for removing packages from package holders of winding machines.

A device for removing packages from package holders of winding machines is known. containing a pusher with a gripper mounted in the housing for movement from the drive and means of rotation of the pusher in the vertical plane, made in the form of a finger fixed on the pusher and placed in the shaped slot of the housing 11. The actuator in the device is used as a ram pusher with a grip mounted switches associated with the drive. Such tacking devices are an integral part of the winding devices and are installed at each work station of the machine. The presence on a single machine of a large number of devices for the removal of packages containing individual automation systems complicates the device and reduces the reliability of its operation. In addition, the presence in the drive of the pneumatic cylinder and significant psoMASHIN

The air traffic density negatively affects the accuracy of the mechanism response time and the stroke of the pusher.

The purpose of the present invention is to improve the reliability of the device.

The goal is achieved by the fact that the means of rotation of the pusher is equipped with a spring-loaded dog mounted in the shaped groove with the ability to interact with the finger, and the groove is made closed. Drive pusher

10 includes a roller with a crossing screw groove and a leash mounted on the pusher and placed in this groove.

FIG. 1 shows the device, a general view; in fig. 2 shows section A-A in FIG. one; in fig. 315 section BB in FIG. 2; in fig. 4 is a view along arrow B in FIG. one.

Claims (2)

The device comprises an electric drive 1, a gear 2 and a belt 3 transmission, the body 4, inside of which there is a roller 5 with a pendant screw groove. In the screw groove there is a leash 6 fixed on the finger 7. In the housing 4 there is a longitudinal groove 8 parallel to the axis of the roller 5. The finger 7 3 through the groove 8 enters the slider 9, which is mounted on the pusher 10 with the possibility of rotation and fixed by a nut 11 from axial displacement along the pusher 10. On the pusher 10, the grip 12 and the guide 13 with the finger 14 are rigidly fixed. The guide 13 is installed in the housing 4 with the ability to move parallel to the axis of the roller 5. The finger 14 is placed in the shaped groove 15 formed by the planes of the housing 4 and cover 1b in groove 15, which formed closed spring loaded pawl 17 mounted having vozmohsnost rotated counterclockwise (FIG. 2) by reacting with finger 14 and Returned back spring (not shown in the figures). On case 4, a switch 18 is installed that is connected with the electric drive 1. The device operates as follows. When a signal is given about the end of the winding process at one of the workstations, a device mounted on a mobile cart is brought to this workplace with accumulated packing. When the actuator 1 is turned on through the gear 2 and the belt 3 gears, the roller 5 is rotated with a cross-cutting screw groove. The rotational movement is converted into a translational movement of the pusher 10 by means of a leash 6 placed in the screw groove of the roller 5 and connected with the finger 7 to the device 9. The gripper 12 rigidly mounted on the ram moves from position 1 to the position fl, and the gripper 12 passes over by packing 19 due to the fact that the finger 14 moves along the lower plane D of the closed groove 15 of the collar 16. When it comes to position II, the gripper 12 under the action of its own weight falls down, turning the pusher 10 with the finger 14, which falls on the plane G of the groove 15, and pusher 10 now starts moving in the opposite direction. By changing the direction of the screw groove of the roller 5, the gripper 12 interacts with the package 19, removing it from the package holder 20.. When approaching position I, the finger 14 rises along the inclined plane B of the groove 15 of the lid 16, deflects the spring loaded dog 17, which after passing the finger 14 under the action of the spring returns to its original position, not allowing the finger 14 to return to the lower plane of the groove 15. When This causes the rod 10 to rotate by an angle a, which provides the capture 12 from contact with the package 19. At the same time, the end of the rod 10 acts on the clamp 18, which turns off the actuator 1. The plunger 10 with the clamp 12 remains in the initial position. The device is ready to repeat the cycle. The device makes it possible to mechanize the removal of packages from machines that do not have individual devices for the removal of packages embedded in the design of the winding devices. Claim 1. Device for removing packages from package holders of winding machines, comprising a pick-up pusher mounted in the housing for movement from the drive and pusher pivoting means in a vertical plane, made in the form of a palp mounted on the pusher and disposed in the shaped groove of the housing, The fact that, in order to increase the reliability of work, the means of rotation of the pusher is equipped with a spring-loaded dog mounted in the shaped groove with the ability to interact with the finger, and the groove is flax closed. 2. The device according to claim, characterized in that the drive of the pusher includes a roller with a crossing screw groove and a leash mounted on the pusher and placed in this groove. Sources of information taken into account in the examination 1. USSR Author's Certificate No. 689926, cl. B 65 H 67/04, 1979.