JPH033795A - Preventing device for adherence of thin cut cutting piece - Google Patents

Abstract

PURPOSE:To perform the adhesion prevention of a cut cutting piece sanitarily and at high speed by delivering an adhesion preventing film with its shaping in a gutter shape and directly dropping a cut cutting piece on this film. CONSTITUTION:An adherence preventing film 14 is shaped by a shaping plate 5 in a gutter shape and delivered to the fall point of a cut cutting piece 13. The cut cutting piece 13 is directly dropped on this film 14, which is cut immediately after this fall, the cut cutting piece 13 is separated by this film 14 onto a pan 15 located at the lower part of the body 12 to be cut and descending in order, and stacked in order so that the mutual cutting pieces 13 are not brought into contact.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention mainly relates to preventing close contact between thinly sliced pieces of raw ham, smoked salmon, cheese, etc.

When thin slices of cheese, raw ham, etc. are stacked or arranged in scales and vacuum packaged, the thin slices stick to each other and due to the pressure of vacuum packaging, etc., they stick together and when they separate,
It is easily damaged and a pain.

In order to prevent the thin slices from coming into close contact with each other, the thin slices are partitioned with an ultra-thin film, etc. to prevent the thin slices from coming into contact with each other. ,
Conventionally, an anti-adhesive film (ultra-thin film, anti-adhesive paper, etc.) is sent out horizontally, a cut piece is dropped onto it, the anti-adhesive film is cut at the same time, and then
In order to send out the anti-adhesion film horizontally and to hold it in the horizontal direction, the horizontal direction was maintained using wind force from a blower or the like. In this method, the wind acts horizontally on the falling cut pieces, and the cut pieces are pushed by the wind and do not fall straight down, resulting in irregular stacking and scale rows.

In addition, light cut sections were blown away by the wind, making it impossible to use ultrathin cut sections. In addition, there are hygiene issues as the cut sections are exposed to direct wind, and some of the cut items require a series of low-temperature operations such as low-temperature slicing, low-temperature packing, and low-temperature storage. However, the blowing of air caused various problems such as an increase in the temperature of the cut sections.

The present invention solves the above-mentioned drawbacks and difficulties by shaping the adhesion prevention film into a gutter shape and feeding it out and holding the adhesion prevention film in the horizontal direction.

Next, examples of the present invention will be described.

As shown in Figure 1, the object to be cut [phase] is held vertically, fed vertically, and cut by a blade ■ that moves back and forth in the horizontal direction, and the cut pieces [phase] are cut. They are stacked on a tray [phase] that moves downward one after another by the action of a height sensor switch [phase], or they are stacked one after another on a conveyor belt [phase] that moves the cut sections [phase] horizontally as shown in Figure 5. The adhesion prevention device for thin slices is constructed by attaching the adhesion prevention film supplying device shown in FIG.

The adhesion prevention film supply device is equipped with a pair of conveyor drive rolls 0 at the front and rear, a conveyor belt support frame (■) with only one of the upper sides open, and a conveyor belt drive roll [phase] supported by the conveyor belt support frame (■). A conveyor belt driven by ■, a fixed size roll 01 for moving the conveyor belt ■ by a certain amount, a shelf-shaped shaping plate ■ that shapes the adhesion prevention film @ into a gutter shape, a fixed scissor blade ■ that cuts the adhesion prevention film ■, It is composed of a movable scissor blade (■), a conveyor belt (■), and a driving device for the movable scissor blade (■).

As shown in Figures 3 and 4, the conveyor belt ■ supported by the conveyor belt support frame ■ has a small hole in the center, and the air intake hole 09 provided in the conveyor belt support frame ■ has a small hole in the center. The suction air adsorbs the adhesion prevention film (■) located on the top surface of the conveyor belt (■). In other words, the adhesion prevention film ■ is the conveyor belt ■
At the same time, the same movement occurs. The movement of the conveyor belt ■ and the movable scissor blade ■ are the blades of a slicer ■
When the slicer's blade ■ moves to the right (Fig. 1) and cuts the object @ in relation to the movement of , it reaches the rightmost position.
In response to the emitted signal, the movable scissor blade (■) rises and comes into contact with the fixed scissor blade (■), instantly cutting the adhesion prevention film (■).

In other words, the cut piece ◎ is cut immediately after it falls onto the adhesion prevention film ■.

When the movable scissor blade (■) descends and returns to the starting position, a signal to start the conveyor belt (■) is issued, the conveyor belt (■) begins to move, and at the same time, the adhesion prevention film (■) is also sent out. At this time, the sizing roll 0, which rotates in contact with the conveyor belt (2), also begins to rotate. When the sizing roll 0 rotates once, the movement of the conveyor belt 2 is stopped by the action of the cam fixed to the sizing roll 0, the sizing roll cam, and the sizing roll switch activated thereby. The movement of the movable scissor blade ■ and the conveyor belt ■ is repeated in conjunction with the movement of the slicer blade ■, but the movement of the movable scissor blade ■ and the conveyor belt ■ is within the time of the return process of the slicer blade ■. It has to work.

As shown in Figures 3 and 4, the upper surface of the conveyor belt ■ is equipped with a U-shaped shelf-shaped shaping plate ■ that has a gutter-like shape and the portion where the intake holes of the conveyor belt ■ act are cut out. The anti-adhesion film (2) passes over the top surface of the shelf-shaped shaping plate (2), and as it passes, it is bent and shaped into a gutter shape.

The gutter-shaped adhesion prevention film ■ is hard to break, and even if it is rapidly fed out by a conveyor belt ■, it will not buckle and can be rolled out in the horizontal direction for about 200πm, and can be held as is. be. In this case, even if it is fed out intermittently and rapidly, the anti-adhesion film (■) is attracted to the conveyor belt (■) by the intake air from the air intake hole 0, so it can be accurately fed out without slipping or meandering. It is. Also, adhesion prevention film roll■
Because it is supported by the conveyor belt in pressure contact, the film is fed smoothly without any shock when starting or excessive rotation when stopping. Even if the adhesion prevention film is pulled out using a conveyor belt or a roll and fed out horizontally, it will sag and cannot be fed out.

In order to feed the film horizontally and hold the film horizontally, it is necessary to feed the wind from a blower or the like in the horizontal direction to prevent the film from sagging as described above. Therefore, there were various problems such as hygiene and temperature control.

In addition, the slicer built into this type of thin section adhesion prevention device holds the cut object horizontally, feeds the cut object horizontally, moves the cut object holding box horizontally, and vertically moves the cut object holding box horizontally. The cutting is done with a rotating blade at the same position.

(Berkel type, Biserba type) This type of slicer uses a sag-like cut section holder equipped with a large number of needles to automatically align the cut sections while cutting the cut object. As a result, the object to be cut is turned upside down and dropped against the object holding box. The above-mentioned adhesion prevention film supply device using wind is attached to this point of fall to constitute the adhesion prevention device. Since these reversing and dropping devices hold the cut pieces with a needle, they cannot hold thin, soft cut pieces such as raw ham, and they fall off halfway, making them unusable. In addition, frozen pieces were also prone to breakage because they were bent when the cut pieces were turned over.

Also, the cut pieces are sequentially dropped onto the adhesion prevention film adsorbed on the conveyor, and then transferred one after another, passing through the cutting device and being transferred to the alignment plate, and then the alignment plate is moved immediately before cutting the adhesion prevention film. Adhesion prevention device that drops and stacks them (
There is a patent application No. 318550/1989), but this device transfers the cut sections on the anti-adhesion film, but because the anti-adhesion film moves intermittently, the cut sections are frozen and have less stickiness. etc. may cause misalignment with the adhesion prevention film, and this misalignment may lead to misalignment in stacking.

In order to eliminate these many drawbacks, the device for preventing adhesion of cut pieces of the present invention allows the cut pieces to fall directly onto the adhesion prevention film, so that there is no need to move the cut pieces even after they fall, and there is no need to supply the adhesion prevention film. , it is possible to prevent cut sections from adhering to each other without using wind pressure to hold the film, etc., and prevents adhesion of ultra-thin sections, frozen thin sections, frozen thin sections, etc. that was previously impossible mechanically. This is an epoch-making invention that can be done hygienically and quickly.

[Brief explanation of drawings]

FIG. 1 is a front view showing the structure of an embodiment of the present invention. FIG. 2 is a side view of an anti-adhesion film supply device. FIG. 3 is a front explanatory view of the adhesion prevention film supply device. FIG. 4 is an explanatory top view of the adhesion prevention film supply device. FIG. 5 is a front view showing the configuration of a device for arranging cut pieces to prevent adhesion. Slicer blade fixed scissors blade mallet shaping board conveyor belt cut material adhesion prevention film thickness regulating plate movable scissor blade adhesion prevention film sizing roll cutting section height sensor switch

Claims (1)

[Claims] Cut the lower end of the object held in the vertical direction with a knife that moves back and forth in the horizontal direction, and place an ultra-thin film or adhesion prevention film such as anti-adhesion paper at the point where the cut pieces fall. The cut pieces are shaped into a gutter and sent out, and the cut pieces are directly dropped onto this anti-adhesion film. Immediately after the cut pieces fall,
The adhesion prevention film is cut, and the cut pieces are separated by the adhesion prevention film on a saucer that is positioned below the object to be cut and descends one after another, and the cut pieces are stacked one after another so that they do not come into contact with each other.
Alternatively, instead of using a tray, place one end at the point where the cut pieces fall, and use a conveyor belt or other conveyor belt that moves horizontally to receive the cut pieces with an adhesion prevention film, so that the cut pieces are lined up one after another in a scale pattern to prevent them from coming into contact with each other. Cutting section adhesion prevention device