SU977519A1 - Line for treating products in liquids - Google Patents

Description

The invention relates to the liquid treatment of products in baths and can be used, for example, during cleaning, pickling, electroplating.

A well-known semi-automatic line for etching detangled, containing a series of baths and a lever mechanism for transporting parts from one bath to another 1.

In this line, the baths have large dimensions along the movement of the parts due to the limited angle of rotation of the levers.

The known line for coating small parts, containing a number of baths located along the process / and mechanisms for transporting parts from one bath to another, made in the form of parallel pivoting levers

with curved free END 12.

However, despite the increased angle of rotation of the levers, the baths in the well-known line also have large dimensions due to the transfer of products from the bath along an arc of a circle.

The purpose of the invention is to reduce the meshocorticity and size of the line.

The goal is to achieve Teiji, that in a line for processing products in liquids containing a series of baths installed along the technological process, a mechanism for transporting products, made in the form of hinged arms with an actuator, baths equipped with guides and stops installed with. ability to interact with levers, with grooves on each lever-grip.

Such an implementation of the transport mechanism allows to reduce

15 dimensions of the baths and, accordingly, arrange them more tightly, which significantly reduces production sites.

Figure 1 shows the scheme lsniya;

20 in Fig. 2 is a view along arrow A in Fig. 1; on fig.Z - lever-grip; 4 shows a view along arrow B in FIG. 3; Fig.5-10 - diagram of the line.

Liney contains boot 1 and

25 unloading 2 platforms, baths 3-5 with guides 6 and lugs 7, as well as symmetrically arranged on both sides of the baths lever systems for moving rocker arms 8 with products, 30 each of which includes articulated

Two connected terminals 9 and 10, one of which is a gripper and has two grooves 11 and 12, and the other is mounted on a drive shaft 13 located between the adjacent baths. The drive shafts 13 are connected to the drive 14 via a chain drive 15.

The line is barely working.

The transfer of the rocker arms with products from the loading platform, from the bath to the bath and the unloading platform is performed synchronously with each other, similarly to the work of the lever systems, and is illustrated by the movement pattern of one lever system. During the next cycle of movements, the yoke 8 with the product, held by the lever 9 under the action of the lever 10, set in rotation, by the drive shaft 13, moves upward along the vertical b. Ori, when the lever 9 reaches the vertical position, the yoke 8 with the product comes out of the guide 6 of the bath 4 and is transferred to the guide 6 of the bath 5. Lowering along the guide 6, the yoke 8 with the product hangs at the end of the guide over the bath 5 and the product sinks into the bath, while the lever 9 continues to move unhindered, leaning on the rocker 8, and upon further movement due to the presence of the groove 11 freely passes through the stop 7 of the bath 5, and the groove 12 passes through the rocker 8 with the product transferred in the same way bath 4 from bath 3. With farther Shem moving .rychag 9 rests on the abutment 7 arranged so that the lever 9 and simultaneously raising the smiling Referring turning around the stop beam 8 captures the product comprised within the vanne4. Then the cycle repeats.

The use of the line allows, by reducing the size of the baths, to reduce the consumption of reagents and leads to savings in the production area, and a decrease in metal consumption.

The economic effect from the introduction of the proposed line is 1000 rubles. S year.

Claims (2)

1. Authors certificate of the USSR 259604, cl. C 23 G 3/00, 1969. 2. USSR author's certificate number 342946, cl. From 25 D 19/00, 1970. / 5Л7 fie.g fig.Z duff b (par.6 FIG. 9 Srig.Sh