SU1591370A2 - Directing device forautooperator - Google Patents

Description

The invention relates to '. moving objects and is intended to address the auto-operator 1, moving from the electric motor (ED) 2 on the lines of electroplating and chemical coatings. The goal is to increase the reliability of the device. For this, an automatic mode is provided by setting the addresses of the electric plug. The invention relates to the field of addressing of moving objects, in particular, to devices for addressing, and is an improvement of the invention by the author. No. 1510293.

The aim of the invention is to improve the reliability of the device.

1 shows a line of electroplating and chemical coatings, a view in plan; figure 2 - section aa in figure 1; in FIG. 3, addresser ¹ , in FIG. 4 - the same, with the front panel removed; figure 5 - section bb in fig.Z; figure 6 is a section bb In figure 2; in Fig.7 is a sequence diagram of the work-.

2

Readers (EF) '14, associated with the setting devices 15 addresses (), installed in the address 6 and interacting with the ski 12 nut 11, moving the lead screw 10 from the ED 9 tracking mechanism 8. The paths 3 are installed addresses 4 in the form of plates, interacting with EV 5 stop.

On the address 6 by setting the EI 14 to the appropriate positions, set the program. By pressing the "Start" button, the ED 9 and 2 are turned on. The nut 11 moves in the desired direction until the corresponding FOR triggers, which breaks the ED 9 circuit. The autosteering 1 continues to move until the plate (address 4) of the corresponding 3 FOR enters the gap EV 5, which turns off the ED 2, stopping the auto operator 1 in the desired position. 9 il.

·. You are a software time relay of the technological cycle of processing products ί when the auto operator is stopped at any of the baths; on Fig - electrical circuit of the addresser; in fig. 9 - elec. _4-parameter drive circuit autooperator movement.

The addressing device of the autooperative ^{1 of} torus 1, moving from the electric motor 2 along the line to the paths 3, contains addresses 5 located on the latter, made in the form of metal plates installed with the ability to interact with the stop switch 5, which is mounted on

5L 1591370 A 2

1591370

Automator 1 contactless switch VNr (Lig.9), triggered after pre-applying voltage to it and introducing a metal plate into its gap (address 4). The switch 5 stop is connected by an electrical circuit with the address 6, which is installed on the remote control 7 control, placed in a separate isolated room. The addresser 6 is equipped with a tracking mechanism 8 containing an electric motor 9, a spindle 10, a nut 11, equipped with a ski 12.,

In addition, the addresser 6 is equipped with the address setting switches 14 installed on the front panel and the address setting devices 15 installed inside the housing 16 of the addresser 6 with the possibility of interaction with the ski 12 of the tracking mechanism 8.

The device works as follows.

The operator on the addresser 6 sets the program for moving the auto operator, by setting the electrical switches 14 (according to the electrical circuit 5А ^ - 5А _П ) to the appropriate position. When you re-: turn off any of the switches 14 to the "I" position, the operator 1 stops at this position and processes the product in the bath; in position "0" - passes by the bath without stopping above it; in position "II" - returns to its original position of loading and unloading from the previous position.

Then the operator presses the B2 “Start” button, the 1K relay is triggered, placing the B2 “Start” button on the self-pickup with one normally open contact (NOK), and the other NOK activates the power supply relay 1 KM1 of the magnetic starter of the electric motor 9 of the tracking mechanism 8, which turns on and rotating the spindle screw 10, begins to move the nut 11 forward towards the first of a series of adjusters 15 addresses. Simultaneously with these NOKami 1K and 1KM1, the power supply circuit of the relay 2KM1 of the magnetic starter of the electric motor 2 of the actuator of the auto operator 1 is switched on, the engine starts and the auto operator 1 starts moving from the loading / unloading area towards the first bath. At the same time when the relay 2KM1 is triggered, its NOK is preparing a circuit for supplying voltage to the electric switch 5 os10

15

20

25

thirty

35

40

45

50

55

Tanova (BHP according to the scheme of FIG. 9). That is, the electric motors 9 and 2 (the tracking mechanism 8 and the auto-operator 1) are turned on synchronously and their rotational speeds are chosen so that the amount of movement of the nut 11 along the lead screw 10 corresponds to the movement of the auto-operator 1 along the paths 3 (with a slight advance of the nut 11 of the follow-up mechanism 8 relation to auto-operative '. RU 1).

The nuts 11, moving, influence the ski 12 installed on it on the setpoint address 15 address of the first position, and in case the switch 14 is in the "1" position, then when the setpoint adjuster 15 of the address is energized, relay K1 energizes by its normally closed contact (NZK), breaks the power supply circuit of the magnetic starter 1MK1 relay of the electric motor 9 of the tracking mechanism 8, which, when activated, shuts off the electric motor 9, and the drive of the tracking mechanism 8 stops. At the same time, the relay K1 with its NOK includes a circuit for supplying voltage to the VIC (pos.5) and is preparing a circuit for energizing the relay KT1.1, a program time relay of the technological cycle of processing products in the first position.

The operator 1 continues to travel along the paths 3 with the supplied voltage to the contactless final VNO switch (5), and in the first position the metal plate (address 4) enters the gap of the electric motor 5 stop, which, when activated, turns on the relay K. NZK breaks the power circuit of the relay 2KM1, and the electric motor 2 is turned off, and the auto-operator 1 stops exactly at the specified position. When the 2KM1 relay is disconnected, its NZK supplies power to the КТ1.1 and the processing cycle of the product starts at the “I” position: lowering * the cross member into the bath, keeping the bath in solution, lifting the crosshead with the product. Then relay CT 1.1 is issued a command on the movement of the auto operator 1 back to the place of loading and unloading, which will be performed if the switch 14 of the tracking (second) position is set to position "II", along the circuit А ₂ , НОК, 501, НОПЗ с exposure of relays KT1.1, NOK 1K, NZK 1KM, and relay 1KM2 of the magnetic start 1591370

6

motor 9 is activated and turns on the motor on the motor | living backwards. With the start of the electric motor 9, the electric motor 2 is started to return the auto-operator 1 to the place of loading and unloading. If the electrical switch 14 of the second position is set to ”1” or ”0", this command fails and the LCM with a delay of relay CT 1.1 turns on the relay CT.1.2, turns on the relay 1KM1, and the electric motors 9 and 2 start up. on the continuation of the technological process, that is, the auto operator automatically moves from one position to another, and if necessary, skips some of them (depending on the requirements of the technological process of processing the product, 20, that is, the positions of the electrical switches 14). technological pr The process ends at the last ”11" position, then the electrical switch 14 of this position is set to the “I” position, and the switching on of the electric motors 9 and 2 on the reverse stroke is performed bypassing this electrical switch, since when the relay is issued, back NZKZ KTP.1 immediately 39 the relay 1KM2 will be turned on and the electric motors 9 and 2 will turn on the rotation in the other direction and will work until the tracking mechanism 8 of the addresser 6 returns to its original position and the auto-operator 1 does not ^ 5 fall into place loading-unloading.

In the electrical control circuit can be

Various technological interlocks are included, for example, the NOC 2 “traverse in the upper position”, prohibiting the activation of the drives when the product is not fully raised.

After carrying out the product processing cycle on the line and returning the auto operator 1 to the place of loading and unloading, the operator can set another program on the addressee 6, press the "Start" button and the auto operator 1 will automatically process it.

The use of the present invention ensures reliable operation of the device in automatic mode by eliminating the need to constantly specify addresses. Eliminates the possibility of errors in the address task, simplifies setup, increases the accuracy of the device, the operator's productivity and line capacity by working in optimal mode.

Claims (2)

Claim Auto-addressing device for auth. St. No. 1510293, characterized in that, in order to increase reliability, the addresser is equipped with additional address setting devices and electric switches according to the number of baths, while the address setting devices are installed with the ability to interact with the tracking mechanism's ski and are electrically connected to the electric switches. 1591370 Pulgpa & Aya 1591370 Fig.Z 1591370 1591370 6-6 6 1591370 Sequence diagram ct | ^ Command but lowering traction ^ team io lift the trobers | ^ Commander 66.Back Bridge ^ Command db. Forward to the bridge (-e Time of working off those processes --- --- _sd FIG. 7 <Vig8 1591370 ^ 2206 2P1 ^ 1K ^ 2ΚΜ2 ^ 2ΚΜ1 K ΕΞΗ ....... ^χ -τ —— “TgNl ^t rtggu ^ ' ipg gkig 2KM1 2KI2 Ή - " No apo & a cameraman 2KM1 vma and zg 1 -0 (10 0 W. K2 • KZ Ya of Cd-1 ./ CP 2KM2 K $ 9