SU1632734A1 - Automatic multistation assembly machine - Google Patents

Abstract

The invention relates to mechanical engineering and expands technological capabilities due to the possibility of assembling parts of various sizes and performing control operations. After turning the table 1 onto the pitch, the latch 7 rises and enters the opening of the sleeve 6. At the same time, the cementing fingers 5 at all positions are coaxially with the control devices and the communicating parts located in the loading mechanisms. Then the actuator 3 performs a reverse stroke, in which the strip 14 rotates platform 2 with the copiers through the finger 16. Due to this, the copiers interact with the pushers 4 and lift them up, and the fingers 5 enter into the holes of the assembled parts. At the control positions when raising the pushers 4, the assembled parts interact with the probes of the control devices. Further, the latch 7 is lowered and the table 1 is rotated from the actuator 3 to the next step. In this case, fingers 5 remove the assembled parts from the feeders of the loading mechanisms. 1 hp f-ly, 4 ill.

Description

The invention is relative. / ny (schemnicheskomu equipment and can 5yt and;, piloaalo in mechanical engineering.

The furnace of the invention is the expansion of technological capabilities due to the possibility of assembling parts of various sizes, including the number of flat ones, as well as performing control operations.

FIG. 1 shows an assembly machine, top view; in fig. 2 - the same, side view; FIG. 3 is a section A-A in FIG. 2; in fig. 4 shows a section BB in FIG. 3

The multi-position assembly machine contains rotary tables 1 and platform 2 installed on the frame, as well as drive 3, spring-loaded pushers 4 with centering pins 5 and bushings 6, which cooperate with latch 7, are placed on platform 1, copiers 8 for assembly operations and copiers 9 are installed on platform 2 for control operations. The drive 3 is kinematically connected with the table 1 by means of a gear wheel 10, a rotary ring 11 and a wheel 12, interacting with teeth 13, made on the lower surface of the table 1. On the ring 11 there is a bar 14 with a radius closed groove 15, in which the pin is located 16, mounted on platform 2. Above g. 1, the following actuators are located:

pos. I, 111, V, VII, IX — loading mechanisms for assembled parts;

pos. P, IV. VI, VII, X - devices for controlling the presence of assembled parts;

poses, X and XIII - assembly mechanism;

pos. X V - device assembly control device

pos. XV - the mechanism for unloading and sorting the assembled product.

The machine works as follows.

After the next rotation of the table, the latch 7 rises and enters the hole of one of the sleeves 6. Due to this, the centering pins 5 are installed coaxially with the assembled parts placed in the loading mechanisms on poses I, III, V, VII, IX, as well as on control devices pos. , Iv, vi, viii. X, XIV. The actuator 3 then reverses, at which the ring 11 rotates the Planck hourly arrow

14, turning together with the ring 11, sets the platform 2 in motion. At the same time, the copiers 8 and 9 interact with the corresponding pushers 4, lift them up, and the centering fingers 5 enter the holes of the assembled parts. At the control positions, the pushers 4, interacting with the copiers 9, reciprocate and during the ascent, the assembled mechanisms interact with the probes of the control devices. The zle latch 7 is lowered and the actuator 3 turns the angle 1 onto the next step. At the same time, the pushers 4, which interact with the copiers 9, are lowered, and the pushers 4, which interact with the copiers 8, initially move along the horizontal section of the specified copiers. Thanks to this, the fingers of 5 of these pushers 4 deduce assembled parts from the loading mechanisms,

The length of the groove 15 provides the return platform 2 to its original position relative to the pushers 4 at the end of the table I.

In the absence of parts at any reference position I, IV, VI, VIII, X, the loading mechanisms at subsequent positions do not deliver the assembled parts an incomplete assembly to position XV is rejected,

Claims (2)

1. A multi-position assembly machine, containing a rotary table mounted on a bed coaxially with each other, on the periphery of which spring-loaded pushers are placed, and a platform with copiers, as well as a table rotation drive, characterized in that, in order to expand technological capabilities, the platform can be rotated and kinematically associated with a table rotation drive, which in turn has the possibility of intermittent rotation, 2. Automatic pop. 1, characterized in that the kinematic platform and the table rotation drive are made in the form of a bar with a radius closed groove and a finger fixed on the platform and placed in the said groove.  Ј% T1f about -, -, t .. ---. /, /. / TSLU /  1, -h h -,. /. /)at l -: .-. . ///} I I G - -L, // // /  v-h -; ., -, oj s. + - s fr8 ff $ -, .H. - / v - Saj r-rv / ff V -   I // Tl .. one . ; - i1- , Ss - It Bb . Pu2. four