CS220918B1 - Adjustable ball dispenser - Google Patents

Abstract

The purpose of the invention is to ensure the dosage of the required number of balls, according to size, during the assembly of bearings. This purpose is achieved by an adjustable dosing magazine for bullets, the essence of which is that the dosing segment is attached to the front wall of the magazine by means of a rotating axis. A groove is created in the dosing segment and is open towards the front wall of the container. The dispensing segment extends into the container through the bottom of the container and the side wall of the container such that the inlet opening of the groove is inside the container and the exit opening of the groove is outside the container above the locking arc. At the same time, a dosing mandrel, which is adjustable along the groove, extends into the groove above the outlet opening from the side. The adjustable dosing magazine for balls can be used when filling rolling bearings with balls on automatic assembly lines or at mechanized workplaces.

Description

220918

SUMMARY OF THE INVENTION The present invention provides a dispensable ball dispenser wherein the ball is filled and the required number of spheres dispensed by a single dispensing segment which is rotatable.

Previously known devices for dispensing the required number of spheres - mainly by mounting roller bearings - use systems in which disruption of the bullet vaults and their release from the container is realized by one mechanism, the separation of the required number of spheres being carried out by another mechanism. When breaking the bullet vaults, the bullets are damaged and the system and equipment are difficult to produce and complicated, which reduces their reliability. Another system that releases the bullets and subtracts them through a single mechanism uses a linear movement of the dispensing element, causing rapid wear of the wearer surfaces, and the system unreliable. Up to now, dispensers of dispensers are unsteady or difficult to change to a different diameter and number of spheres.

The aforementioned drawbacks are eliminated by the diaphragm dispenser dispenser according to the invention in that it comprises a dispensing segment which is pivotally supported on the inner coil of the elongated front wall of the container and contacts the elongated front wall of the container and the groove is open in the dispensing segment towards the extended front wall of the cartridge, wherein the dispenser extends into the inside of the cartridge through the cartridge and the side wall of the cartridge such that the inlet opening of the cartridge is inside the cartridge and the outlet of the slot is out of the cartridge above the locking arc, wherein the inlet aperture of the slot is in the upper displacement segment higher than the top of the bullets. At the same time, a metering pin extends into the groove from the side of the groove above the outlet opening of the groove, which is attached to the extended front wall of the magazine sliding in the groove direction. An advantage of the device of the invention is that picking up the balls from the container and separating the necessary number of spheres with the conventional dispensing segment which is rotatably mounted on the front wall of the container. operationally easy and reliable. The design of the dosing segment is such that when the beads are picked up and the necessary number of spheres is separated, they are not damaged. Another advantage of the device of the invention is its versatility. By reshaping the dosing bar, the number of spheres separated and the different size of the spheres can be changed and dispensed by changing the dosing segment with a groove of another dimension.

In the accompanying drawing, an example of a dispensable dispenser dispenser according to the invention is shown, in which: Figure 1 shows a dispenser dispenser from the front wall of the dispenser with the dispensing segment in the upper position; the dispensing container shown in FIG. 4 is shown in B-B and in FIG. 5 is drawn in the plane C-C.

The dispensable dispenser container of the invention consists of. from the reservoir 2, the dosing segment 1, the axis 6, the dosing mandrel 12 and the locking arc 10. The dosing segment 1 is rotatably supported by the axis 6 on the front end 3 of the reservoir 2 so as to contact it from the inside side, wherein the dispensing segment 1 extends into the container 2 through the bottom 3 of the container 2 and through the side wall 4 of the container 2. In the dispensing segment 1 a groove 7 is formed so that it is open towards the extended front wall 3 of the container 2, the inlet opening 8 of the groove 7 being inside the container 2 and when the dosage segment 1 is rotated to the upper position, it is higher than the upper level of the bullets 11 and the outlet opening 9 of the groove 7 is out of the container 2 above the locking arc 10. The locking arc 10 may be attached to the extended front wall3 A dispenser pin 12 extends into the groove 7 above the outlet opening 9 of groove 7, which is attached to the extended front wall 3 of the container. 2. The dispensing bar 12 can be moved along the bottom of the groove 7 to adjust the number of spheres to be separated. By replacing the dispensing segment 1 in which the groove 7 is of a different size, the dispenser dispenser is converted to a different size of the bullets. Swiveling the dispensing segment 1 is externally handled either manually or mechanically. The dispensing segment 1 has two positions - upper and lower. Upon movement of the dosing segment 1 in the upward direction, it takes up with its portion which extends into the bead container 2 so that it enters the inlet opening 8 into the groove 7 up to the outlet opening 9 and stops there on the locking collar 10. The dosing segment 1 must be rotated high so that the inlet opening 8 of groove 7 is higher than the upper level of the ball 11, otherwise the filling of the groove 7 of the ball is unattractive. When downwardly dispensing the dispensing segment 1, the outlet opening 9 of the groove 7 reaches a position such that the dispensing mandrel 12 extends into the groove 7 and at the same time the outlet opening 9 of the groove 7 is opened so that the bullets that are below the dispensing mandrel 12 , fall out of the border or through the opening in the locking arc 10 downwards.

The adjustable ball dispenser is

Claims (2)

6 220918 can be used mainly for rolling bearings with knobs on automatic assembly lines or for mechanically- OBJECT A dispensable dispenser dispenser, characterized in that it comprises a dispenser (1) which is rotatably mounted on the inner side of the front wall (3) of the container (2) by means of an axis (6) and contacts the extended front wall (3) of the container (2) a groove (7) is formed in the dispensing segment (1) open to the front wall (3) of the container (2), wherein the dispensing segment (1) comprises an inside of the container ( 2) through the bottom (5) of the container (2) and the side wall (4) of the container (2j such that the groove inlet opening (8) or in the case of manual mounting workpieces. the opening (9) of the groove (7) is out of the container (2) by an over-arching arc (10), wherein the inlet opening (8) of the groove (7) is higher than the upper level of the balls (11) in the upper dispensing segment (1). 2. Apparatus according to claim 1, characterized in that a dispenser (12) extending into the groove (7) extends laterally into the groove (7) above the outlet opening (9) of the groove (7). grooves (7). 1 sheet of drawings