JPS5833881Y2 - Cocoon fluff removal device - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a surface fluff removal device that can reliably and effectively remove fluff from a cocooned surface, and its configuration will be described with reference to the accompanying drawings showing one embodiment. The details are as follows.

Two sets of fluff removers 5 formed by a fluff remover reroll 3 and an endless fluff remover band 4 are provided diagonally in two stages at a predetermined interval between left and right side plates 2 and 2' of a machine frame 1.

A cocoon dropping plate 6 is interposed between the fluff removal tools 5.

A close contact portion 7 between the fluff removing reroll 3 of the two sets of fluff removers 5 and the fluff removing endless band 4 having thin flexibility such as a thin rubber band plate.
A reversing plate 8 having a semicircular cross section is provided at the front.

One side edge of this reversing plate 8 is brought into close contact with the side plate 2, and the reversing plate 8
A cocoon discharge gap 9 is formed between the other side edge and the side plate 2', and this cocoon discharge gap 9 is formed alternately on the left and right sides, and this cocoon discharge gap 9 is configured to be adjustable by a sub-reversing plate 11. .

The fluff removal reroll 3 in this figure is shown as having an artificial grass-like sheet wound around its outer periphery, but other brush-like ones may also be used.

Further, in this figure, the fluff removal endless band 4 is made of thin rubber, but other thin-walled materials having flexibility may be used.

In this figure, conveyors 10 are arranged in a row to supply the cocoons a that have been laid on the endless fluff removing belt 4 in the upper stage.

A sub-inverting plate 11 is slidably fixed to the cocoon discharge gap 9 side of the inverting plate 8 in this figure with thumb screws 12.
By sliding left and right, the cocoon discharge gap 9 between the side plates 2 and 2' can be adjusted.

That is, if the cocoon discharge gap 9 is made smaller by sliding the sub-reversing plate 11, the volume of the fluff removal chamber 13 formed by the reversing plate 8 will be increased, and since it will be difficult to discharge the cocoons, the number of times of reversing the fluff removal will increase.

Further, an adjustment plate 14 facing the close contact portion 7 is provided on the upper edge of the cocoon dropping plate 6.

This is done in order to change the gap between the folded part of the endless fluff removal band 4 and the adjustment plate 14 to change the contact area between the cocoon a and the fluff removal reroll 3, and to adjust the fluff removal tatami mat appropriately according to the fluff amount of the cocoon a. It is.

Reference numeral 15 denotes a rubber belt for removing fluff slightly attached to the endless belt 4 without adhering to the reroll 3, from the endless belt 4 and making it adhere to the reroll 3; 16 a reroll 3; This is a vibrating scraping plate that removes fluff adhering to the machine frame 1 in cooperation with a scraping plate 17 fixed to the machine frame 1.

Next, the operation of the present invention will be explained.

The cocooned cocoons a are dropped onto a conveyor 10.

Then, the cocoons a are transferred to the upper endless fluff removing belt 4 by the conveyor 10.

Then, it is further transported by the endless fluff removing band 4 to a close contact portion 7 between the folded portion of the endless fluff removing band 4 and the fluff removing roll 3.

At this time, the fluff of the cocoon a is removed in the close contact part 7.

Then, cocoon a was pushed into the fluff removal chamber 13 by cocoon a's comrades.
The reversing plate 8 is housed inside the reversing plate 8, and later rises along the curve of the reversing plate 8.

The cocoon a that has risen falls down under its own weight and is fluffed off again at the contact area 7.

While repeating this behavior, the cocoon a moves laterally due to the elimination of cocoon comrades, passes through the cocoon discharge gap 9, and passes through the cocoon dropping plate 6.
I will be moving up.

The translocated cocoon a rides on the lower endless fluff removing belt 4, is transported by this endless fluff removing belt 4, and is transferred to the close contact part 7 between the folded part of the lower endless fluff removing belt 4 and the fluff removing endless belt 4. Ru.

At this time, the fluff of the cocoon a is removed again by the lower contact portion 7 and by the action of the reversing plate 8.

Then, Cocoon A moves laterally due to the elimination of the gods of Cocoon A,
However, it moves laterally opposite to the direction of the upper stage, passes through the cocoon discharge gap 9 which is left and right opposite to the position of the upper stage, and is transferred onto the cocoon dropping plate 6.

As described above, in the present invention, several sets of fluff removers 5 formed of a fluff remover reroll 3 and an endless fluff remover band 4 are placed between the left and right side plates 2, 2' of the machine frame 1 at predetermined intervals. Provided in steps,
A cocoon dropping plate 6 is interposed between the fluff removers 5, and an inversion plate 8 with a semicircular cross section is placed in front of the contact portion 7 between the fluff remover reroll 3 and the endless fluff remover band 4 of the several sets of fluff removers 5. One side edge of the reversing plate 8 is brought into close contact with the side plate 2, and a cocoon discharge gap 9 is formed between the reversing plate 8 and the other side plate 2'. The cocoon a, which has been fluffed by the close contact part 7, is fluffed many times by the reversing plate 8, and is not immediately discharged by the cocoon discharge gap 9, but is reversed many times and fluffed, so that the fluff is well removed. At the same time, the fluff of the cocoon a is removed by the close contact portion 7 between the fluff removing reroll 3 of several sets of fluff removers 5 in each stage and the endless fluff removing band 4, that is, several stages Since the fluffing process is carried out in the following manner, the fluffing operation can be carried out extremely reliably and efficiently.

Furthermore, by providing five or more sets of fluff removers diagonally in several stages at predetermined intervals, the number of times the fluff is removed is not only increased, but also the fuzz removing section, that is, the endless fluff removing belt 4 is The width does not have to be wide; that is, widening the width of the endless fluff removing belt 4 requires making it thinner in order to improve the fluff removal behavior;
Furthermore, if the endless fluff removing band 4 is originally a thin flexible member such as a thin rubber band plate, and if it is made even thinner, there will be problems in terms of normal operation, such as deviation and twisting of the endless fluff removing band 4. However, these disadvantages can be eliminated, and not only can the device be made more compact, but also better fluff removal work can be achieved.

Furthermore, since the cocoon discharge gaps 9 are alternately formed on the left and right sides, and the cocoon discharge gaps 9 are configured to be adjustable by the vernier blade 11, the fluff is removed by the fluff remover 5 on the upper stage and the cocoons are discharged from the cocoon discharge gaps 9. The cocoon a that has been removed is reliably accommodated in the starting end of the close contact part 7 of the fluff remover 5 in the next stage, so that the fluff removal work can be performed more reliably, and by adjusting the cocoon discharge gap 9, the cocoon a
The optimal number of fluffing operations can be adjusted depending on the size of the fluff and the condition of the fluff, and therefore a good and efficient fluffing operation can be performed.

Moreover, since it has a simple configuration, it is suitable for mass production and can be manufactured at low cost.

As described above, according to the present invention, it is possible to provide a surface fluff removal device that can reliably and effectively remove fluff from a cocooned surface and has excellent practical effects.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, and FIG. 1 is a perspective view of the main part, and FIG. 2 is a longitudinal sectional view of the main part. a...Cocoon, 1...Machine frame, 2, 2'...
...Side plate, 3...Fuzz removal reroll, 4...
...Fuzz remover endless belt, 5...Fuzz remover,
6... Cocoon dropping plate, 7... Close contact part, 8...
...Reversal plate, 9...Cocoon discharge gap, 11.
...Vernier roll plate.

Claims (1)

[Scope of utility model registration request] Several sets of fluff removers formed by a fluff remover roll and an endless fluff remover band are installed diagonally in several stages at predetermined intervals between the left and right side plates of the machine frame, and a cocoon dropping plate is interposed between the fluff removers. A reversing plate with a semicircular cross section is provided in front of the contact area between the fluff removing roll of several sets of fluff removers and the endless thin flexible fluff removing band such as a thin rubber band plate, and the reversing plate is One side line is placed in close contact with the side plate, and a cocoon discharge gap is formed between the other side line of the reversing plate and the side plate, and this cocoon discharge gap is formed alternately on the left and right, and this cocoon discharge gap can be adjusted by the sub-reversing plate. A surface fuzz removal device characterized by comprising: