SU470943A1 - Electronic Equipment Processing Device - Google Patents

Description

one

The invention relates primarily to conveyor lines for the assembly of electronic equipment and relates to devices for tilting articles on a conveyor or at an individual workplace.

Devices for assembling electronic equipment are known that are equipped with a mechanism for raising and lowering the product in a vertical plane and with a mechanism for rotating the product.

These devices are complex, but they do not provide tilting of the product in planes inclined at different angles, which is necessary during assembly and assembly work; moreover, they tilt the product only during the movement of the transport device, and at the moment of the latter’s stoppage the workplace is excluded.

The lack of an integrated ventilation system also makes it difficult to use these devices for assembling electronic equipment.

In order to ensure the effective removal of harmful gases from the soldering zone and the possibility of tilting the product during installation, the proposed system of the exhaust of harmful gases is made in the form of ventilation ducts embedded in tilters with

the ability to connect to the ventilation system at each workplace.

FIG. 1 shows the proposed device for assembling electronic equipment; in fig. 2 is a plan view of the device.

A device for assembling electronic equipment on a conveyor consists of left and right hollow brackets 1 and 2, which are equipped with swivel clamps 3 and side suction 4 connected by a hollow bracket 5 to the central suction 6 and the cylindrical sleeve 7, and the socket 8 connected by a hinge 9 with a hollow bracket 10 mounted above the opening of the platform 11. The guide bracket 12 cooperates with a spring-loaded stop 13 and a strap 14. The turning and fixing mechanism of the turn-off device and the product consists of a ring with grooves 15, locking of the lever 16 and the button 17. The entire system device for tilting the article is held on a bracket 18 associated with the support carriage 19. Each workstation has a resilient seal 20, mounted on the receiving window 21, ventilation system.

The specified device works as follows

Before installing the mounted device on the reversing device, its arms 1 and 2 must be moved under the appropriate dimensions of the device and secured to the device with locks 3. During operation, the device can be tilted about the horizontal axis, for this you need to press the button 17, which will release the retainer 3 and ensure the device rotation .

To rotate the device at a convenient angle to the horizontal plane clockwise or counterclockwise, the lever 16 is pulled out of the groove of the ring 15, then the lever 16 is released and enters the groove of the ring 15.

To lift the device, the device is lifted by the brackets 1 and 2 and remains in a position that is convenient for operation.

To lower the instrument, the bar 14 should be raised up. If the bar 14 is released, it automatically closes the movement of the stop 13, and the entire system of the device is held in this position.

After the device is moved to the next workplace, the platform I with a window runs over the elastic seal 20, which is above the receiving window 21 of the system

ventilation. All elements of the platform 11, seals 20 and the receiving window 21, after stopping the device, are combined into a single ventilation system, which begins to operate effectively through the built-in system of channels into the turners and remove harmful gases from the soldering zone.

Subject invention

A device for assembling electronic equipment, mainly on intermittent conveyor lines with work stations, comprising a support carriage,

tilters consisting of the mechanisms of rotation and lifting of the product and the suction system of harmful gases with ventilation, characterized in that, in order to ensure the efficiency of removal of harmful gases from the zone

soldering, the system of exhaust of harmful gases is made in the form of ventilation channels, built-in tilters with the ability to connect to the ventilation system pa each workplace.

ten

Fig 2