DE7618538U1 - Spinning can for transporting intermediate products in the manufacture of synthetic fibers - Google Patents

Description

Spinning can for transporting intermediate products in the manufacture of synthetic fibers.

The new embodiment according to the sample relates to a spinning can for the transport of intermediate products in synthetic fiber production, consisting of an inner container made of corrosion-resistant material and an outer support and Protective container, which is composed of individual wall parts, which are releasably connected to one another and open are releasably attached to a chassis. (Similar to G 7 ^ i 16

So far, the outer protective container was assembled from 1.5 mm thick, profiled sheet metal wall parts with self-tapping Threaded screws were connected to each other.

These profiled wall parts are made of strip sheets manufactured, the longitudinal edges of which, viewed in cross section, are folded in a profile outline according to the shape of the capital letter G. are. The G-shaped profiled longitudinal edges of these outer sheet metal walls serve as contact surfaces for the Inner container (1.) This is loose in the outer support and Protective container (2) inserted and rests under an intermediate layer of shock-absorbing protective strips (3) on the base frame (4) of the lower undercarriage, which is provided with four castors.

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The intermediate products of the synthetic fiber are continuously in successive Spirm cans filled, the filled spinning can picked up by a forklift and is put aside while a second forklift pushes a row of empty spinning cans forward, so that the next spinning chamber comes under the filling opening from which the intermediate product is filled will.

During this course of work, the spinning cans are pushed on in jerks, with the sheet metal parts in rough operation the outer protective container can be easily dented and bent. - This can also be done in the past outwardly directed G-profiles of the outer protective wall panels two spinning cans hook into each other.

The present innovation aims to avoid these disadvantages. It is therefore the task of providing additional stiffening of the outer protective container and doing this Simultaneously the manufacture, assembly and interchangeability of the mudguard wall to simplify and to make it cheaper and to arrange the profiling in such a way that two sliver cans no longer hook into one another when they collide is possible.

This object is achieved in that the outer protective container is formed from two shorter and two longer ones Side walls, for example, from two or four profiled sheet metal wall parts (2a), (2b) screwed together are that only one upper sheet metal wall part (2a) over a similarly shaped lower pocket part (2fc) is arranged and that these side walls on their side

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edges are connected in a box shape, each with a corner profile support (12), which has a lower end plate (8) and an upper end plate (9)) which above with two conical pins (10) in upper bores (11) of the frame profiles of the upper sheet metal wall parts ( 2a) intervene, the side walls with holes (l4 ) of the lower frame profiles of the sheet metal wall parts (2b) at the same time snap into suitably arranged conical pins (13) of the lower base frame (4) and each corner profile support (12) with a connecting screw (l6) in one appropriately arranged bore (14) is firmly screwed to the base frame (4) in such a way that the side walls of the outer protective container are held firmly and immovably on the lower base frame under the action of the pressure of the screw connections.

Another expedient embodiment of the NöU.6i "iiIig according to the sample consists in that the G— f Ornüü RshiTlSüpr Cf ils der Blechwattdteiie ^ 2a), V 2u ) del 'SeiLcXiWciuuci üt; s> auusi eu protective container are directed inwards and as The contact surfaces for the inner container (l) are used.

An embodiment of the sample spinning can is shown schematically in the drawings. Show it:

an elevation section through the spinning can; a sectional view seen from the side, perpendicular to this;

the ground plan of the chassis; the arrangement of a corner profile support (12) on the Base frame (4);

the corner joint of the upper end plate (9); a section through the corner profile support (12).

Fig. 1 Fig. 2 Fig. 3 Fig. 4th Fig. 5 Fig. 6th

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An essential feature of the improved embodiment the spinning can is the new, inwardly directed arrangement of the G-shaped circumferential profiles shown in Figs of the sheet metal wall parts (2a), (2b) in such a way that they rest against the inner container (1) at a distance.

The outer walls of the protective container (2) thus have no protruding profile strips, so that the spinning cans can no longer get caught in each other when they collide.

The middle screw connection (15) of the upper and lower sheet metal wall parts to complete side walls can be seen in Fig. 1 and 2, as well as in Fig. 1 the conical pins (13) of the lower profile frame (4), into which holes ( lk ) the frame profiles of the lower sheet metal wall parts (2b) snap into place when the side walls are assembled.

The cross-sectional shape of the corner profile support (12) is shown in Fig. 3 and Fig. 6.

Fig. K shows the arrangement of a corner profile support (12) with the lower end plate (8) and the upper end plate (9) 1 firmly screwed to the lower base frame (4).

You can see the conical pins (10) in the upper end plate (9), which are inserted into the upper bores that are appropriately arranged for this purpose (11) engage the upper profile frame of the sheet metal wall parts (2a).

The advantages achieved with the exemplary embodiment consist essentially in the fact that the additional

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arranged strong corner profile supports (12) increase the resistance of the protective container against impact loads many times over. Furthermore, the simple plug connections of the sheet metal wall parts, which with their bores (ll) and (lk) in the pins (10) of the upper end plate (9) of the corner profile supports (12), or in the lower pins (13) of the base frame ( 4) snap into place, the assembly and the interchangeability of the parts significantly simplified and the manufacturing costs reduced. Finally, the new arrangement of the profile frames of the sheet metal wall parts inwardly offers the advantage that smooth outer walls result, so that two spinning cans can no longer get caught.

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Claims (1)

Pat. 663 / lA / Et / mh May 26, 1976 Expectations Spinning can for the transport of intermediate products in synthetic fiber production, consisting of an inner container made of corrosion-resistant material and an outer support and protective container, which is composed of prefabricated, rectangular, profiled sheet metal wall parts that have been provided with a corrosion protection layer on all sides before assembly and have frame-like beveled peripheral profiles , in a profile outline according to the shape of the capital letter G, which have matching holes at equal intervals, in tiene they are releasably connected to one another and releasably attached to a base frame provided with rollers, which also acts as a chassis, characterized in that the outer protective container is formed from two shorter and two longer side walls, which are screwed together, for example from two or four profiled sheet metal wall parts (2a, 2b) so that only one upper sheet metal wall part (2a) over a similarly shaped lower wall il (2b) is arranged and that these side walls are connected box-shaped at their side edges, each with a corner profile support (12), which has a lower end plate (8) and an upper end plate (9), which is topped with two conical pins (10) engage in upper bores (11) of the frame profiles of the upper sheet metal wall parts (2a), the side walls with bores (l'l) of the lower frame profiles of the sheet metal wall parts (2b) at the same time engaging in suitably arranged conical pins (I3) of the lower base frame (4) and each corner profile support (12) with a connecting screw (l6) in a suitably arranged hole ( lk ) is screwed to the base frame (4) so tightly that the side walls of the outer 7R1R53 «10/7/76 Protective container under the action of the contact pressure the screw connections are held firmly and immovably on the lower base frame. Spinning can according to Claim 1, characterized in that j that the open side of the G-shaped frame profiles of the j Sheet metal wall parts (2a), (2b) of the side walls of the outer ' Protective container faces inwards and the folded over Legs serve as contact surfaces for the inner container and the smooth, uninterrupted outer surface prevents the spinning cans from getting caught, even if they are improper Handling, prevent. 10/7/76