JPH06255786A - Empty pan stacking machine and automatic empty pan stacking machine - Google Patents

Abstract

PURPOSE:To obviate the simple work by loading an empty pan automatically on a pallet after frozen foods are taken out of the pan with frozen fish, frozen fruit, frozen fruit juice, frozen foods and the like therein. CONSTITUTION:An empty pan loading machine 1 is composed of a feed conveyor to feed an empty pan, an empty pan pushing-up device to push up the fed empty pan, an empty pan holding device 13 to hold the pushed-up empty pan and a pushing-out out device to push out the empty pans stacked by the specific number by the empty pan holding device 13. An automatic empty pan loading machine is composed of an empty pan loading machine 1 and a pallet transferring device 2, and the pallet transferring device 2 is composed of an empty pallet pushing-up device 21 to push up stacked empty pallets, an empty pallet holding device to hold the pushed-up empty pallets and a pallet transferring conveyor 23 to deliver and transfer the empty pallets one by one from the empty pallet holding device after the empty pans pushed out from the empty pan pushing-out device are loaded by the specific number.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an empty bread hopper and an automatic empty bread hopper. Here, bread refers to a shallow container without a lid.

[0002]

2. Description of the Related Art Conventionally, it has been customary to manually stack empty pans after taking out frozen fish from, for example, a pan containing frozen fish.

[0003]

Conventionally, as described above, from the bread containing frozen fish, frozen fruits, frozen fruit juice, frozen foods, etc., empty bread after taking out frozen products is manually carried out one by one. It was common to stack. This work has a problem that it is simple but necessary and time-consuming. An object of the present invention is to solve the above problems and to provide an empty bread stacker and an automatic empty bread stacker that automatically stack empty bread on a pallet and do not require a simple operation. It is a thing.

[0004]

In order to solve the above problems and to achieve the object of the present invention, the empty bread stacker and the automatic empty bread stacker according to the present invention are configured as follows. To do. That is, the empty bread stacker includes a feeding conveyor for feeding the empty bread, an empty bread pushing device for pushing up the empty bread fed by the feeding conveyor, and an empty bread holding device for holding the empty bread pushed by the empty bread pushing device. And an extruding device that pushes out the stacked empty pans after stacking a predetermined number of empty pans by the empty pan holding device, and the automatic empty bread stacker comprises the empty pan stacker and a pallet transfer device, and a pallet. The transfer device is
Empty pallet lifting device for lifting the loaded empty pallets, empty pallet holding device for holding the empty pallet lifted by the empty pallet lifting device, empty pallet holding device for feeding the empty pallets one by one, and then the empty pan And a pallet transfer conveyor for transferring a predetermined number of empty pans extruded from the extrusion device, and then transferring the pallets.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of an empty bread hopper and an automatic empty bread hopper according to the present invention will be described below. FIG. 1 is a front view of this embodiment, and FIG. 2 is a right side view of the same. Here, 1 is an empty bread stacker, 2 is a pallet transfer device, 3 is an empty pan, and 5
Is an empty pallet, 11 is a feeding conveyor, 12 is an empty pan push-up device, 13 is an empty pan holding device, 14 is an extrusion device, 2
1 is an empty pallet pushing device, 22 is an empty pallet holding device,
Reference numeral 23 indicates a pallet transfer conveyor.

The empty bread stacker according to the present embodiment has an empty pan 3
A feeding conveyor 11 for feeding the empty bread, an empty bread pushing device 12 for pushing up the empty bread 3 fed by the feeding conveyor 11, an empty bread holding device 13 for holding the empty bread 3 pushed up by the empty bread pushing device 12, The empty pan holding device 13 stacks a predetermined number of empty pans 3 and then pushes out the stacked empty pans. The empty bread stacker according to the present embodiment automatically operates after the switch is first pushed, but it can also be manually operated.

Feeding conveyor 11 for feeding empty pan 3
Are driven and rotated by a motor 111. Reference numeral 112
Indicates a roller. Although this embodiment is a roller conveyor, it is not limited to this embodiment, and other conveyors such as a belt conveyor may be used. The empty pan 3 is sequentially sent from the apparatus of the previous process onto the feeding conveyor 11. The empty bread 3 is fed onto the empty bread lifting device 12 by the feeding conveyor 11. Empty bread 3
Is fed onto the empty pan push-up device 12, the empty pan push-up device 12 operates and the empty pan 3 is pushed up. The pushed empty pan 3 is held by the empty pan holding device 13. In the present embodiment, the upper edge of the empty pan is held by the claw 131, but the present invention is not limited to this embodiment, and the bottom of the empty pan may be supported from below. When the empty pan 3 is held by the claw 131, the empty pan push-up device 12 is lowered, and the next empty pan 3 is pushed by the empty pan push-up device 1.
Will be sent over 2. Then, in the same manner as described above, the empty pan push-up device 12 is operated and the empty pan 3 is pushed up. The empty pans 3 that have been pushed up are stacked under the empty pan that was previously pushed up and held, and are held by the empty pan holding device 13 in the stacked state. In this way, a large number of empty pans 3 are stacked and held by the claw 131. In the present embodiment, the next process is performed with 25 empty pans 3 stacked. When the 25 empty pans 3 are stacked, the extrusion device 14 operates to push out the stacked empty pans 3. In this example, it is extruded onto an empty pallet as described below.

The automatic empty bread stacker comprises the empty bread stacker and a pallet transfer device. The pallet transfer device is an empty pallet lifting device 2 that pushes up the empty pallets 5 that have been loaded.
1, an empty pallet holding device 22 that holds the empty pallet 5 pushed up by the empty pallet lifting device 21, an empty pallet 5 is sent from the empty pallet holding device 22 one by one, and then from the empty pan pushing device 14. The pallet transfer conveyor 23 is configured to load a predetermined number of the pushed empty pans 3 and then transfer the pallets. The automatic empty bread stacker according to this embodiment automatically operates after the switch is first pushed, but it can also be manually operated. First, place three empty pallets on the push-up device. An empty pallet is loaded onto this by a lift or the like, and the pawl 221 holds the first pallet from the bottom. Push up the empty pallet with the push-up device and remove the first claw. At the same time, the push-up device descends, and when it reaches the position where the second pallet receives the pawl, the push-up device pauses and the second pawl enters. Next, it descends to the position where the first pallet gets on the transfer conveyor. Next, the pallet transfer conveyer 23 is operated, and the empty pallet 5 moves to the extrusion side of the extrusion device 14 of the empty bread stacker. Here, the extrusion device 1 of the empty bread stacker
4 operates to push the stacked empty pans 3 onto the empty pallets 5. On the empty pallet 5, 25 stacked empty pans 3 are arranged in two columns and three rows, that is, 150 in this embodiment.
A sheet of empty bread 3 is placed. When loading the second row, the push-up device pushes up the empty pallet and removes the first claw. At the same time, when the push-up device descends and reaches the position where the second pallet receives the claw, the lifting device pauses and the claw enters the second pallet. Next, it descends to the position where the first pallet gets on the transfer conveyor. As described above, when 150 empty pans 3 are placed on the empty pallet 5, the pallet transfer conveyor 23 operates and moves to a position where it can be carried out.
At the same time, the empty pallet 5 placed on the pallet transfer conveyor 23 moves to the extrusion side of the extrusion device 14 of the empty bread stacker. Thus, the above operation is continued.

[0009]

Since the empty bread stacker and the automatic empty bread stacker automatic debaking machine according to the present invention are constructed and used as described above, the empty bread stackers are automatically stacked on the pallet for simple work. It has the effect of eliminating the need for labor and freeing you from conventional labor.

[Brief description of drawings]

FIG. 1 is a front view of the present embodiment.

FIG. 2 is a right side view of the same.

FIG. 3 is a front view of another embodiment.

FIG. 4 is a right side view of the same.

[Explanation of symbols]

 1 Empty Bread Stacker 2 Pallet Transfer Device 3 Empty Pan 5 Empty Pallet 11 Feeding Conveyor 12 Empty Pan Pushing Device 13 Empty Pan Holding Device 14 Extruding Device 21 Empty Pallet Pushing Device 22 Empty Pallet Holding Device 23 Pallet Transfer Conveyor

Claims (2)

[Claims] 1. A feeding conveyor for feeding empty bread,
After stacking a predetermined number of empty breads by the empty bread pushing device for pushing up the empty breads fed by the feeding conveyor, the empty bread holding device for holding the empty breads pushed up by the empty bread pushing device, and the empty bread holding device. An empty bread stacker comprising: an extruder for pushing out the stacked empty pans. 2. An empty bread stacker and a pallet transfer device, wherein the empty bread stacker comprises a feeding conveyor for feeding the empty bread, an empty bread lifting device for pushing up the empty bread fed by the feeding conveyor, and the emptying machine. An empty pan holding device for holding the empty pan pushed up by the pan lifting device,
The empty pan holding device comprises an extruder for stacking a predetermined number of empty pans and then pushing out the stacked empty pans.The pallet transfer device comprises an empty pallet lifting device for lifting the stacked empty pallets, and the empty pallet lifting device. The empty pallet holding device for holding the empty pallet pushed up by, and the empty pallets are fed one by one from the empty pallet holding device, and then a predetermined number of empty pans extruded from the empty pan extruding device are loaded, and then, An automatic empty bread stacker comprising a pallet transfer conveyor for transferring.