SU846609A1 - Carriage line for electroplating - Google Patents

Description

(54) THE RETAIL LINE FOR GRAVELIC COATING

I

The invention relates to electroplating, in particular to electroplating devices.

Closest to the present invention is a carriage line comprising a series of baths, a metal structure, carriages with hangers, a lifting bridge, mechanisms for the horizontal movement of carriages, raising and lowering the bridge and bypassing the baths 1.

However, this line does not provide processing of parts in a bath with different holding cycles without stopping the line, it also processes the details of only one holding cycle.

The purpose of the invention is to extend the technological capabilities of the line by ensuring that parts are processed in a bath with various holding cycles without stopping the line.

The goal is achieved by the fact that the carriage line containing electroplating baths, washing baths, metalwork, carriages with suspensions for parts, a lifting bridge with lifting and lowering mechanisms and a mechanism for horizontal movement of the carriages, is provided with guiding elements located above the electroplating baths. with hinged drive plate and suspension lowering mechanism, made in the form of a slider, at the end of which it is fixed with the possibility of vertical movement of the bracket The suspension is equipped with rollers, one of which is installed with the possibility of interaction with the guiding element, and the other - with a kronschteynom mechanism of lowering.

fQ In FIG. 1 shows a line, a general view; in fig. 2 - the same plan view; in fig. 3 is a cross section A-A in FIG. 3; in fig. 4 is a view B in FIG. 3

Line consists of baths 1 for electroplating treatment of working solutions, baths

15 2 for washing, metalwork 3, carriages 4 with hangers 5 equipped with rollers 6 and 7 and stops 8, lifting axle 9, raising and lowering mechanisms 10 of the bridge, horizontal movement 11, and also the mechanism for lowering suspensions 12 s

Claims (1)

20 by the arm 13, the guide member 14 with the hinged bar 15 pivoted from the actuator 16 and the machined parts 17 mounted on the suspensions 5. In FIG. 1 and 2, one guide element 14 is shown with a turntable 15 and a mechanism for lowering the suspensions, for example, two steps of moving carriages with suspensions, and in fact, these (elements 14) can be installed just about every step of movement of the carriages with suspensions the length of the main bath. Lini works as follows. The carriage 4 with the suspensions 5 and the parts 17 fixed on them makes a shifting movement from the horizontal movement mechanism 11 from the loading place in the direction indicated by arrows in the drawing. During the transition from the washing bath 2 to the main bath 1 with the working solution, the suspensions 5 lifted upwards with a lifting bridge 9 with the washed parts 6 with their rollers 6 are mounted at the level of the guide element 14 fixed on the metalwork 3 above the metal structure 3 and equipped with a swivel end from the actuator 16 the strap 15, and if the workpiece requires a long holding cycle in the bath, for example, the entire length of the bath, then by turning on the actuator 16, the strap 15 rotates into a vertical position, interrupting the horizontal movement of the carriages, and under The bridge 9 is immediately lowered into the bath 1, where it is moved in its lowest position to the lift bridge at the end of the bath 1, which removes them from the bath and transfers them to the next wash bath 2, if parts are required in the bath with a shorter treatment cycle then the bar 15 is returned by the actuator 16 to a horizontal position and its suspension rollers 6 move the carriages along the guide track fixed above the bath 1 at the spider movement of the carriage and at the end of the track segment the suspension 5 with its roller 7 comes onto the fur bracket 13 The anism 12 is lowering the suspensions, and the rollers 6 slide down from the guide element and hang in the air. By activating the mechanism L 2, its blade with the bracket lowers the suspension with the parts to the lowest position and then, moving in the solution, the parts go through the necessary process cycle established in the bath. Next, the suspension bridge 9 removes the suspension from bath 1 and transfers it to bath 2, and so on. In this paper, only two cycles of parts in the bath are described, i.e., the largest - for the entire bath length and the cycle without two movements of carriages with hangers, which they forgave over the bathroom. The range of cycles can be very large and depends on the length of the bath. In the proposed line, due to the fact that it is equipped with a guide section of the track with a hinged drive strip and a lowering mechanism with a arm, mounted with the possibility of vertical movement, mounted on a metal structure over the main bath, the suspension is equipped with rollers that interact when it moves: one direction the other, with the mechanism of the lowering mechanism, the technological capabilities of the line are significantly widened, since without stopping the line it is possible to process parts in the bath: different exposure cycles. Claims for electroplating carriage line containing electroplating baths, rinsing baths, metal structures, carriages with hangers for parts, a lifting bridge with mechanisms for raising and lowering them, and a mechanism for horizontal movement of carriages, which, in order to wipe technological capabilities by providing parts treatment in a bath with various holding cycles without shutting down the line; it is equipped with directions above the electroplating baths with a hinged drive plate and suspension lowering mechanism, made in the form of a rod, at the end of which the support is fixed with the possibility of vertical movement, and the suspension is equipped with rollers, one of which is installed with the possibility of interaction with the guide element, and the other with the support mechanism .Puskan. Sources of information taken into account during the examination 1. USSR Author's Certificate No. 276680, cl. C 25 D 17/00, 1969. to Bujb