SU1139644A1 - Automatic machine for assembling ball pens - Google Patents

Abstract

1. AUTOMATIC SYSTEM FOR ASSEMBLING BALL PENSES, consisting of upright drives on the drive frame, vibrating stores, vibrating hoppers, a fixing mechanism of the pen’s recording unit, a fixing mechanism and pressing the tip, a fixing mechanism and pressing the handle body, guides mounted on the guide carriage and mechanism carriage movement, characterized in that, in order to increase the assembly accuracy and expand the technological capabilities of the automaton, the fixing mechanism of the writing unit is made in the form of M-shaped spring-loaded catchers, and The fixation and clamping arm and the mechanism for fixing and clamping the body of the handles are each executed in the form of single-stage slabs, fixed from which are fixed on the frame, and movable on the carriage, while the fixing and clamping mechanism of the tip is equipped with sliding centering guides mounted from two the sides of the fixed jaws. S 2. Automaton pop. 1, I distinguish (dally with the fact that the carriage movement unit is made 6 in the form of a cam-lever mechanism.

Description

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This invention relates to devices for assembling ballpoint pens.

A device for assembling ball-point pens is known, consisting of a drive-mounted vibrating makhazin, vibro-bunkers, a fixing mechanism for the writing unit of the handle, a fixing mechanism and pressing the tip, a fixing mechanism and pressing the body of the handle, guides mounted on the guide carriage and moving mechanism carriage 1.

The disadvantages of the known device are low assembly accuracy and limited technological capabilities, excluding the assembly of pens with writing units: of various lengths.

: The purpose of the invention is to improve the accuracy of the assembly and the expansion of the technological capabilities of the machine.

The goal is achieved by the fact that the machine for assembling ballpoint pens, consisting of fixed on the drive frame, vibration stores, vibrating hoppers, a mechanism for fixing the pen’s writing unit, a mechanism for fixing and pressing the tip, a mechanism for fixing and pressing the body of the handle carriage and carriage movement mechanism, the fixing mechanism of the food assembly is made in the form of M-shaped spring-loaded catchers, and the mechanism for fixing and pressing the tip and mechanism for fixing and pressing the building ca handles made in the form kazhdsh odnostupenchtyh jaws of which is mounted stationary on the frame and is movable on the carriage, wherein the locking mechanism and pressing the centering tip is provided with a sliding guide S.; to, established on both sides of the fixed jaw.

The carriage movement unit is implemented in the form of a cam-lever mechanism.

FIG. 1 shows a machine for assembling ballpoint pens, a general view; in fig. 2- kinematic diagram of the automaton; in fig. 3 - the position of the details of the ballpoint pen lane assembly.

The machine consists of a frame 1, mounted on the frame of the drive containing the electric motor 2 and re96442

Duktor 3, interconnected by a V-belt transmission, two vibrating hoppers 4 with vertical accumulators for handle tips, two 5 Bible stores 5 for writing knit knots, two vibrating magazines 6 for pen cases, guides 7 on which are mounted with lateral movement

10 carriage 8, a mechanism for fixing a writing unit 9 containing M-shaped spring-loaded catchers 10, a mechanism for fixing and pressing a tip 11 containing a fixed jaw

5 12 with sliding centering guides 13, a fixed jaw 14 of the locking mechanism and pressing the body of the handle 15. The movable sponge 16 of the locking mechanism and pressing the tip and the moving sponge 17 of the locking mechanism and pressing the housing of the handle are mounted on the carriage: 8. On the output shaft 18 of the gearbox 3 mounted cams 19 and 20. Cam 19 with

5 is connected to the carriage 8 by means of a lever system, and the cam is connected to a pusher 21 mounted with the possibility of longitudinal movement.

Bottoms of vibrating stores

0 are articulated with shafts that receive rotation from the drive. Spring-loaded stoppers (not shown) are installed at the outlet of the vibration stores, providing the output of only one part.

The machine works as follows.

In vibrobunker poured tips 11, in vibrating shops

 5 stack pre-oriented pens writing pens, and in the vibration shops 6 - case. Turn on the drive machine. From motor 2 through gear 3,

, cam h the lever system receives a reciprocating movement of the carriage 8, carrying the movable sponge 16 of the mechanism for fixing and pressing the tip and the movable sponge 17 of the mechanism for fixing and pressing the handle body, and through the cam 20 and the corresponding lever system receives the reciprocating movement of the pusher 21.

When moving the carriage 8 from the rearmost position forward, the movable sponge 16 cuts off the writing unit from the vibrating magazine 5 and feeds it to the spring-loaded M-shaped catchers, while the movable sponge 17 cuts the handle body from the vibrating magazine 6 and presses it to the fixed sponge 14 At the time of the carriage movement from the rear position edge of the vibrating bin 4, the vertical accumulator enters the clamp fixing mechanism tip 11. After fixing the individual elements of the handle in accordance with pusher 21, which pushes the writing unit 9 through the spring-loaded M-shaped catchers 10, the sliding centering points 13, tip 11 and pushes the writing unit and the tip into the channel of the body 11. After assembling the carriage 8 and the pusher 21 are returned to the starting position and the cycle repeats. Assembled sharikov pen through the receiving tray enters the drive (not shown). Spring-loaded M-shaped catchers, sliding centering guides and single-stage jaws improve assembly accuracy and assemble pens with writing units of different lengths on one machine.

Claims (2)

1. AUTOMATIC MACHINE FOR ASSEMBLING BALL PENS, consisting of a drive mounted on a frame, vibrating magazines, vibro-bins, a fixing mechanism for the writing unit of the pen, a fixing and clamping mechanism for the tip, a fixing and pressing mechanism for the handle housing, guides mounted on the carriage guides and the carriage moving mechanism, characterized in that, in order to improve the accuracy of assembly and expand the technological capabilities of the machine, the fixing mechanism of the writing unit is made in the form of M-shaped spring-loaded catchers, and the mechanism iksatsii and clamping tip and locking mechanism and pressing the housing handles are made each as a single stage sponges, fixed of which is mounted on the frame and movable - on the carriage, wherein the locking mechanism and pressing the tip is provided with sliding centering guides SET lennymi two sides fixed _Λ sponges. 3 2. The machine according to claim 1, characterized in that the carriage displacement unit is made 6 in the form of a cam-lever mechanism. SU „.1139644 1 1139644 2