CS214633B1 - Equipment for automated welding production, flat-tube-flat-plate - Google Patents

Abstract

Equipment for automated production of welds, flat-tube-flat. The equipment according to the invention consists of a composite frame, which contains a belt hopper of welds/ connected to a chain conveyor with a drop section, and also contains feed arms for the section of welds and their storage in the technological axis. On the left side of the composite frame there is a headstock with a left operating manipulator of flats and a technological pallet of flats. On the right side of the composite frame there is a tailstock with a test cylinder and a right manipulator of flats, with a technological pallet of flats. It also contains transfer arms for taking off the weld blanks and lowering them into a trough conveyor, where there is a thumb, mounted on a movable chain, serving for horizontal alternating feed of the weld blanks. The invention will be used, for example, in the production of the so-called HAKI building block.

Description

The present invention provides an apparatus for the production of welded seams, for example for the manufacture of a so-called splitting scaffolding.

The production of semi-weld-splitting, construction kit part of construction scaffolding ea and so far has been working on welding equipment with busy operating and med ioperating manipulation with semi-weld. This means that the parts of the workpiece, i.e. the tube and the flats, are inserted into the jig in the technological axis st and are manually removed after welding and transported to another washing machine as a trolley. The disadvantage of this production is the considerable physical effort of the operator, which requires two workers. There are no conditions for meohanisation of the operational and interoperative handling. inspection

The quality of the welding joint is also carried out statistically in a special area. Productivity of production is low, So affects production economy · ·,

I. '

These drawbacks are largely overcome by the invention. The essence of the machine for the automated production of seams, flat-tube-flat-stacker according to the invention consists in that it consists of a composite frame which comprises a belt tube magazine, connected to a chain conveyor with a gravity section. It further comprises feed arms for collecting the tubes and placing them on the technology axis. On the left side of the composite frame is a headstock with a left operaon flat manipulator and a technological palette of flatters. On the right side of the composite frame there is a tailstock with a test cylinder and a right flatter manipulator with a technological pallet of polocháčov. The conveyor, where the thumb is mounted on the movable chain, serves for the horizontal alternating movement of the blanks.

The invention has several advantages. It enables the automated production of flat-pipe-flat-welded weldments by a complete mechanism of operating and inter-operative manipulation, eliminating the strenuous physical work of the operator whose task is only to supervise the operation of the device, thereby increasing the cadence of construction scaffolding parts.

1 is a side view of the device according to the invention, FIG. 2 is a top view of the device and FIG. cross-section through this device.

The apparatus for the automated production of flat-pipe-flat-welded seams according to the invention consists of a folded frame 1, which comprises a tube-shaped pipe magazine 2, connected to a chain conveyor 3 with a gravity section 4. On the left side of the folded frame 1 there is a headstock 6 with a left-hand operating manipulator 7 of a flatter and a technological pallet 8 of a flatter. On the right side of the folded frame 1 there is a tailstock 9 with a test cylinder 10 and a right handler 11, with a technological pallet 8 of flatters. The bar comprises transfer arms 12 for collecting the blanks 16 and lowering them into the trough conveyor 13, where the paleo 14 is located, mounted on the movable chain 16, serving for the horizontal alternating movement of the blanks 16.

The tube bundle is placed in the cassette holder 2 by crane. The level of the tubes is so high in the cassette that the tubes can gravitate onto the conveyor chain 2, which aligns, aligns and transports the tubes to the downcomer 4. • Simultaneously, the operating manipulators 7 and 11 automatically load the flatters into the heads of the headstock 6 and the tailstock. After being clamped by the pneumatic cylinder 10, two torch welds are made at the ends of the flat-plate pipe. After welding, the pneumatic valeo 10 performs a tensile test of the weld joints. After a good connection has been established, the blank 16 is released and the feed arms 6 push the blank 16 onto the transfer arms 12, which lower the blank 16 into the trough conveyor 16. The fingers 14 attached to the movable chain 15 according to the program can move the blank 16 to the left or right side of the machine for further processing.

Claims (1)

Apparatus for the automated production of flat-tube-flat-filler welds, characterized in that it consists of a composite frame (1) comprising a belt magazine (2) of tubes, connected to a conveyor belt (3) with a downcomer (4); it comprises feed arms (5) for collecting the tubes and placing them in the technological axis, on the left side of the folded frame (1) is a headstock (6) with a left-hand operating manipulator (7) and a technological pallet (8) of flatters Fremen (1) is a tailstock (9) with a test cylinder (10) and a right inaipipulator (11) of flatheaders, with chnoological palatine (8) flatheads, further includes transfer arms (12) for picking up half-slides (16) and dropping them into the trough a conveyor (13) having a thumb (14) mounted on a movable chain (15) serving for the horizontal alternating movement of the blanks 716.