SU1315069A1 - Arrangement for stacking roll-formed sections - Google Patents

Abstract

The invention relates to the field of metal forming and is intended for use in iSiSv. -G preparation of asymmetric rolled sections, and more specifically in the manufacture of gas cleaning electrodes using the profiling roll mill method. The purpose of the invention is to provide profile turning and simultaneous laying in a vertical row. When laying and turning the profile locking element in a horizontal position is clamped between the gripping body 19 by the cam 20 and the figured paw 21. With the vertical bar raised, the profile is turned, then in the vertical position moves to the container and goes down into it. When the profile contacts the bottom of the container, the profile is released from capture. (L with L has eaten about O5

Description

1315069

The bar is retracted to the initial set at the same time as the opening and the cycle is repeated. Dandelion fillet of various lengths. 2 hp f-ly, the lad allows to mechanize the 6-silt.

The invention relates to the processing of metals by pressure and is intended for use in the manufacture of asymmetrical bent profiles of rolled metal, and more specifically in the production of electrodes for gas cleaning facilities by the method of profiling in rolls of the profile &

The aim of the invention is to provide for profile turning and simultaneously laying it in a vertical row.

FIG. 1 shows a bent profile stacker, top view; in fig. 2 shows section A-A in FIG. one; in fig. 3 is a view B in FIG. 2 (boom movement mechanism), fig. 4 is a view of B in FIG. 2 (capture); in fig. 5 is a section of YYD in FIG. four; in fig. 6 is a section through D-D. to FIG. 2 (mechanism move the vertical bar).

The bent profile stacker contains the main carrier frame 1 fixed to the support 2 of the boom 3, consisting of the welded boom case 4 and the toothed rack 5 attached to it, by means of which horizontal movement is carried out through the gear wheel 6 (FIG. 3) by a drive 7 with a gearbox 8 and the planet carrier 9 (FIG. 1) in the roller journals 10 (FIG. 3), a vertical rod 11 equipped with a gear rack 12 through which the gear 14 with the gearbox 15 is vertically moved by a gear wheel 13 (FIG. 6) sleeves 16, as well as - through the hinge 17 with the grip 1.8, which consists of the capture body 19 (FIG. 5), the rotary cam 20 and the figure paw 21 connected to each other by the hinges 22 and 23. The non-contact electromagnetic switch 24 and the flag 25 are rotatably mounted on the capture body around axis 26 and spring 27 to force a flag

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the lock element of the finished profile (electrode), the profile before the edge which is fed to the brackets 28 having inclined L-shaped bevels. For automatic control of the process by means of the control panel 29, contactless electromagnetic switches 30 and 31 are installed to control the boom drives and the vertical rod, and these drives are powered via power cables 32 and control circuit 33. Gravity clamp 34 is designed to hold curved section 36 in a metal container 35.

Bent profiles stacker works as follows.

After the completion of all technological operations on forming the electrodes of the gas cleaning facilities, they are fed to the brackets 28 of the stacker of the finished profiles. On command from the control panel 29 of the actuators 7 and 14, the gripper 18 moves to a predetermined position, where under the action of

 L-shaped bevel bracket 28, it is installed in a horizontal position with simultaneous entry of the locking element profile into the internal cavity of the grip. In this case, the locking element of the profile 36 is clamped between the grip body 19, the cam 20, the figured paw 21 and the flag 25 under the action of the spring 27 ,. At the same time, the command comes from the control panel 29 to the actuator 14. A vertical rod 11 is lifted, which, acting through the hinge 17, lifts the gripper 18, and at the same time the profile 36 is turned along with the gripper 18 around the hinge 17. Raise upward the rod 11 with the profile 36 is carried out until the specified profile will take a twisted local position. Then enters

- signal from control panel 29 to

the actuator 7 of the boom 3 begins the horizontal movement of the profile 36 to the location specified by the carrier 9. Having reached a predetermined position, the profile 36 is lowered down into the metal container 35. Under the influence of the profile 36, the gravitational pressure of the FOR moves (departs) and takes the desired position under the influence of mass inertia forces. At the same time, when the finished profile contacts the bottom of the container, its locking element is released from the grip 18. Next, the grip is raised up to the set level. Upon reaching a predetermined level in height, the actuator 7 of the boom 3 is engaged and the gripper 18 with the vertical rod 11 moves in the horizontal direction to the bracket 28. The gripping 18 starts to descend down to its original position. Under the action of the L-shaped bevel of the bracket 28, the gripper 18 occupies the initial horizontal position. At this time, the next profile 36 is already in the position prepared for clamping and subsequent turning it and transporting it to the metal container 35.

The cycle is repeated until the finished profiles of the internal cavity of the container are completely filled. After the container is filled, upon command from the control panel, the boom takes the position at which the container, filled with profiles, can be transported with a crane to the finished goods warehouse.

As a result of using the proposed stacker, compared with the known, the electrode can be tilted and simultaneously stacked in a vertical row in a metal container by using this gripper, which allows the electrode to be safely held during transport and rotated by 90.

According to industrial testing data, the invention, compared to known devices, allows

high-quality stacking in a metal container in a vertical row on demand for export deliveries in a mechanized way (in the known manual laying of finished profiles in

container, in the proposed mechanized laying without the use of manual labor), and also provides for placing the container in various lengths of finished profiles without adjustment

works of the stacker (nomenclature of lengths of finished profiles, mm 6290, 7790, 9290, 10790, 12290).

Claims (3)

1. Bent profiles stacker mainly for electrodes of gas cleaning facilities, consisting of a supporting frame fixed on a support boom, grip, hold-down and control panel, characterized in that, in order to provide profile turning and simultaneous stacking in a vertical row, it is equipped vertical bar mounted with the possibility of vertical movement on the boom, which in turn is installed in roller bearings on the supporting frame and is equipped with a drive horizontal movement, with the grip being hingedly mounted on a vertical rod. 2. Layer according to claim. 1, characterized in that the grip is made in the form of a body and a cam and a figured paw articulated in it, also pivotally connected to each other. 3. The stacker according to claim 1, characterized in that the gripper is provided with connected to the control panel of a contactless magnetic switch and a spring-loaded flag controlling it, which is installed so that it can interact with the tilting profile. -2 fu .. LL Editor And, Shulla Compiled by G. Rostov Tehred M.Hodanich Order 2235/6 Circulation 480Subscription VNIIPI USSR State Committee for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., d 4/5 Production and printing company, Uzhgorod, st. Project, 4 fiiZ.S Proofreader E.Roshko