DE1292819B - Device for positioning and feeding fish to the head - Google Patents

Description

1 2

The invention relates to a device for engaging the inner run of the conveyor belts each

Position adjustment and feeding of fish to the belt pair in the swivel range of the feeder

Minds. such a decreasing distance in the conveying direction

When filleting and other processing operations, they have each one in their space in between gen the fish is pivoted in the direction of its longitudinal axis 5 below in the size of the fish

moves, when head, its movement takes place across the corresponding head position,

to its longitudinal axis at angles between 60 ° The device according to the invention enables

and 90 °. the achievement of high performance in particular

A device has been proposed in which, in the case of small fish, a high level of escape has been achieved a pair of double belts with lateral abio booty thanks to evenly precise head position running from each other, which the across to the differently large fish and saving one direction of movement of the conveyor belts lying work force by direct feeding of the decapitated Fish just behind the head and on the tail of the fish to hold onto the processing tools of a fish and against the one pair of processing machines close by.

Conveyor belts arranged circular knife 15 On the basis of an exemplary embodiment, the experience is finding described. In a schematic representation

A device is also proposed

been, in which over a cross-F i g. 1 a plan view,

Compartments for the fish-provided conveyor a F i g. 2 a side view,

buttons responsive to the thickness of the fish - ao FIG. 3 shows a section through the device

is arranged with which one on the side of the conveyor in front of the topping knives.

werkes intended and for setting the fish in the machine frame, not shown serving member is coupled so that the adjusting two vertical shafts 21 are attached to the loading end depending on the movement of the button, which is appropriately moved in opposite directions and the fish are drifting in their longitudinal direction 35. Each of them carries three on top of each other shifts. V-belt pulleys 22, 23, 24, the two of which

With the first device, the upper fish can be placed closer together. Also vertical

in a set position during cutting in the machine frame, but freely rotatable, there are two

of heads hold. One setting is stored in the correct further pairs of shafts, one of which is the shaft

Head position or feeding the fish to the 30 28 deflection discs 43, 44 and the shafts 29 Um-

Head knives downstream tools in the steering disks 45 carry,

required position is not possible. The arrangement of the deflection pulleys is chosen so that

The device also proposed enables the disks 45 to be level with the disks

light the shift on their sides ben 23, the disks 43 at the same level with the

Fish in head position, but fails if the fish 35 discs 24 and the discs 44 are at the same height

symmetrical to its longitudinal plane z. B. be in a wedge section with the disks 22. Those on the same level

must be decapitated and there are no-possible- lying belt pulleys are through three conveyor

ability to feed the fish to the head band pairs 25, 26, 27 connected, which by the

tool following machining tools. only in Fig. 1 shown, evasively arranged

The purpose of the invention is to adjust the position of 40 tension washers 40, 41, 42 which are tensioned. Zumin-fishing symmetrical to their center head, at least the pairs of conveyor belts 25 are spiked nen and provided for feeding to the tools of a driver. In front of the deflection pulleys 44 Fish processing machine in processing-appropriate are close above the conveyor belt pairs 25 two circle positions, knife 19, 20 stored as a head tool and on

The technical task is to be propelled in a proprietary 45 manner.

To find the direction with which manually fed To a machine-fixed axis 3 is the ZuFische from the same starting position in the direction of their bringer lever 1 with the one in the middle plane between Shifted head position, in the desired head position he conveyor belt pairs 25, 26, 27 pivotable access, passed the head tool and stored after bringer 2 and under this on the same Heads into a coupling shaft that is 50 ideally mounted in the machine frame for further processing The clutch 5 swivels its current position for further processing. This is synchronous with the shaft management tools are supplied. 21 driven and with a switching mechanism

This task is provided in a device which rotates in a clockwise direction Adjusting the position and feeding fish to the head- causes when the switch pin 6 is released, fen, in which the fish from one with regard to their 55 For this purpose there is one below the feeder Maules attached to the same starting position by a Zubrin switching mechanism. This consists of one ger individually one after the other in one of their size around an axis 8 fixed to the machine speaking head position and brought by at least switching flap 7 and one to a machine fixed two pairs of conveyor belts are detected, which the axis 10 pivotable clinker lever 11, which Attack the fish on the head and trunk and tilted the 60 by a pull rod 9 and through a Pass the head tool, according to the invention, spring 12 is kept locked. Through a solved in that the fish in head down machine fixed stop 13 is by means of the inclined inclined position receiving feeder on the pull rod 9 located cam 47 of the pivot free upper linde one about a horizontal axis away from the ratchet lever 11 and the pivot path of the pivotable I lebeis sits and the conveyor belt pairs 65 switching flap 7 limited.

to both ropes of the vertical pivot plane of the In the plane of the switching flap 7 is located

Feeder over this in horizontal planes over another pivoting about the machine-fixed axis 15-

Einuiuler are arranged, the on the fish bare pad 14, which by the spring 18 by means of

of the bracket 16 is held on the machine-fixed stop 17 in the raised position. 31 and 33 denote the smallest, 30 and 32 the largest fish, 34 its trunk after the head and 36 its head.

The operation of the device is as follows: The fish 30 or 31 is between the inner ones approaching strands of the conveyor belt pairs 25, 26, 27 introduced in an inclined position inclined downwards, so that he lies with his lower jaw on the feeder 2. He comes with his snout to rest on the switching flap 7, which pivots downward into the position shown in FIG until the cam 47 rests against the stop 13. When the switching flap 7 is pressed down, the »5 Ratchet lever 11 has been swung out and has caused by releasing the switch pin 6 that the Clutch S is taken along by the constantly rotating clutch shaft 46.

When the clutch rotates, the feeder ao lever 1 experiences a pivoting movement via the push rod 4 clockwise, through which the fish, sliding from the switching flap 7 onto the base 14, in shifted its height and swiveled between the conveyor belt pairs until it - depending on the as Size in different places - captured by these will.

The largest fish is detected at the point designated by 32, the smallest at the point designated by 33 and fed horizontally to the circular knives 19, 20 in this position. Since the fish are held immovably by the pairs of conveyor belts after they have been grasped by the latter with regard to their height, the base 14 is displaced by them against the force of the spring 18. Once the fish v cr is from the switching flap 7 heruntergeschobei to the ratchet lever 11, the stopping of the clutch S. Upon impact versa under the action of the spring 12 back to its blocking position back and causes a newly fed fish on the switching flap? the cycle begins again. The fish 34 freed from its head 36 is pivoted from its inclined position into the longitudinal position 35 and fed to the following processing tools in this position.

Claims (3)

Patent claims: 1. Device for setting and feeding fish to the head, in which the fish from a starting position that is the same with regard to their mouth, one after the other by a feeder brought into a head position corresponding to their size and by at least two pairs of conveyor belts are detected that attack the fish on the head and on the body and lead past the head tool, characterized in that, that the feeder (2) receiving the fish in an inclined position inclined downwards at the free upper end of a a horizontal axis (3) pivotable lever (I) sits and the conveyor belt pairs (25, 26) on both sides of the vertical pivot plane of the Feeder (2) are arranged above one another in horizontal planes, with the on the fish attacking inner strand of the conveyor belts of each pair of belts in the swivel area of the feeder have such a decreasing distance in the conveying direction that each fish swiveled into their space from below in the size corresponding to its size record correct head position. 2. Apparatus according to claim 1, characterized in that at the lower end of the feeder (2) a flap (7) actuated by the introduced fish (30, 31) against spring force (12) is arranged is that by loosening a ratchet lever (II) the drive (5, 4, 1) for the pivoting movement of the feeder (2) switches on. 3. Device according to claim 1, characterized in that that above the pair of conveyor belts (25) engaging the fish head, two pairs of conveyor belts (26, 27) for the transport of the fish body are arranged one above the other. For this purpose 2 sheets of drawings