JPH0711917Y2 - Cutting device - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cutting device for cutting cooking materials such as fish, meat and vegetables in the conveying direction.

[0002]

2. Description of the Related Art A kitchen knife is used to cut cooking ingredients into small pieces, which is inefficient and cannot be cut in large quantities in a short time.

In particular, since it is cut according to the amount of division, it cannot be cut into uniform dimensions.

Therefore, as a conventional technique capable of cutting a large amount with a uniform size, as shown in FIG. 8, when cooking material is supplied to the upstream belt conveyor 1, there is a predetermined interval with the receiving roll 2. When passing between a large number of cutters 3 arranged in parallel, the cooking material is cut into multiple pieces.
The material cut into a large number of strips is transferred to the downstream belt conveyor 4 and carried out.

The entire length of the back side of the upstream belt conveyor 1 and the downstream belt conveyor 4 on the forward side of the belt slides on the stationary plate member 5.

A pulley 6 is used for the tail side of the upstream belt conveyor 1 and a head side of the downstream belt conveyor 4, and a knife edge 7 is used for the head side of the upstream belt conveyor 1 and the tail side of the downstream conveyor 4. I have a support.

[0007] For example, in the case of changing the supply cooking material from fish to meat and from meat to vegetables, since the juice that has been oozing adheres to the belt due to the previous cutting process, the juice after the supply is changed. Rinse the belt conveyor to prevent it from adhering to the cooking ingredients.

[0008]

The juice adhering to the surface of the belt can be washed off by washing.

However, the oozing juice also flows (infiltrates) between the plate-shaped body and the back surface of the belt along the side edge from the surface of the belt, and therefore adheres to the plate-shaped body and the back surface of the belt. However, even if an attempt is made to lift the belt to provide an optimal gap for cleaning between the upper surface of the plate-shaped body and the back surface of the belt, it is not possible to lift the belt in a tensioned state to form the gap. For this reason, there is a problem that the juice adhering to the receiving roll from the plate-shaped body through the belt adheres to the material at the time of cutting, and the cutting material must be discarded due to the adhesion of the juice of the foreign material.

Further, when a damaged belt is replaced, it cannot be replaced unless the pulley, knife edge, tension roller, etc. are removed from the frame, so that there is a problem that the belt replacement is extremely troublesome.

Therefore, an object of the present invention is to provide a cutting device capable of cleaning the upper surface of the plate-like member and exchanging the belt extremely easily.

[0012]

SUMMARY OF THE INVENTION In order to solve the above problems, the present invention provides a rotary receiving roll having an annular groove at equal intervals between outer peripheral ends of an upstream belt conveyor and a downstream belt conveyor. And a disc-like shape in which a rotary shaft is provided in parallel above the receiving roll, the both ends of the shaft are arranged at equal intervals so as to rotate together with the shaft, and the lower part of the outer periphery is fitted in the annular groove. In the cutting device provided with the cutter, the upstream belt conveyor and the downstream belt conveyor have a plate-shaped body that receives the back surface between the end portions on the forward side of the endless belt, and an upper part in the middle of both side edges of the plate-shaped body. A leg member having its edges fixed and at least one lower edge detachably fixed to the seat, and a guide member installed between the leg members to contact the back surface of the endless belt on the backward side. And an arm having stoppers which are rotatably and rotatably attached to both ends of the plate-like body, and which stop when the plate-like body is stopped on the plate surface line of the plate-like body, and installed between the ends of both arms. The cutting device constituted by the guide member for reversing the endless belt is adopted.

[0013]

The cooking material is conveyed from the upstream belt conveyor to the downstream belt conveyor, and when the cooking material is passed between the receiving roll and the cutter, the cooking material is cut into a plurality of lines so as to be parallel to the conveying direction.

When the above cooking ingredients are washed, for example, from fish to meat, first, both arms located at the tail side and head side of the endless belt are rotated in the upright direction to move the endless belt forward. The tension on the side is released, and the outward side of the endless belt is lifted to wash the plate-like body. Of course, the entire length of the front and back surfaces of the endless belt is also washed to wash off the cooking material juice and other deposits.

After the washing, the arms are tilted to the original position and the endless belt is tensioned.

When replacing the endless belt due to damage or the like, first, both arms are rotated in the standing direction to release the tension of the endless belt.

Further, the lower edge of the one leg member is released from the seat base.

Next, the leg member which has been released from the fixed state is lifted up to form a gap between the lower edge of the leg member and the seat, and then the backward side of the slack endless belt is set on the seat base. Remove from the gap between the lower edge of the leg member and the leg member.

In the new endless belt, the backward side is inserted into the gap and passed therethrough, and the guide member is brought into contact with both ends of the forward side of the endless belt.

By fixing the lower edge of the leg member to the seat,
Tilt the endless belt by tilting both arms to the horizontal position.

[0021]

Embodiments of the present invention will be described below with reference to the accompanying drawings.

The cutting device, as shown in FIGS.
An upstream belt conveyor 11 and a downstream belt conveyor 12, which are arranged in series at a predetermined distance in the front and rear, and an axis line perpendicular to the transport direction between the upstream belt conveyor 11 and the downstream belt conveyor 12. The rotation receiving rolls 13 which are interposed so as to intersect with each other, the annular grooves 14 which are provided in parallel between the both ends of the outer peripheral surface of the rotation receiving rolls 13 at predetermined equal intervals, and the outer peripheral lower portions of the annular receiving grooves 13 It is configured by a disc-shaped cutter 15 that is fitted and is arranged in parallel at predetermined equal intervals.

The cutter 15 is alternately fitted on the shaft 16 and the collar 17, and is rotated with the shaft 16 at equal intervals by screwing nuts (not shown) screwed into the threaded portions at both ends of the shaft 16. It has become.

With the above arrangement, when the cooking material A is supplied onto the tail of the upstream belt conveyor 11, the head portion of the upstream belt conveyor 11 is sucked to receive the cooking roll 13.
And the cutter 15, and the cooking material A is cut into a large number of strips so as to be parallel to the conveying direction when passing between the receiving roll 13 and the cutter 15. The cut material a is transferred to the downstream belt conveyor 12 and carried out.

The side belt conveyor 11 and the downstream belt conveyor 12 are, as shown in FIGS. 4 and 5, a plate-like body 22 for receiving the back surface of the endless belt 21 between the two ends on the forward side, An upper edge is fixed in the middle between both side edges of the plate-like body 22, and at least one lower edge is detachably fixed to a seat 23, and a leg member 24 is installed between the leg members 24. A guide roll 25 that comes into contact with the reverse side back surface of the endless belt 21 and ends of both sides of the plate 22 are rotatably and rotatably attached, and when they are tilted, they stop on the plate surface extension line of the plate 22. It comprises an arm 27 with a stopper 26 and a guide member 28 for reversing the endless belt 21 which is provided between the tips of both arms 27.

With the above construction, when the cooking material A is washed from fish to meat, for example, both arms 27 located on the forward side and the head side of the endless belt 21 are rotated in the standing direction. Move the endless belt 2
The forward side of 1 is slackened, and the forward side of the endless belt 21 is lifted to wash the plate-like body 22.

Of course, the front and back surfaces of the endless belt 21 are also washed to wash off the juice of cooking ingredients and other deposits.

After washing, both arms 27 are tilted to their original positions and stopped by the stopper 26.

At this time, since the guide members 28 are pressed against the back surfaces of the forward side head portion and the tail portion of the endless belt 21, the endless belt 21 is tensioned.

When replacing the endless belt 21 due to damage or the like, first rotate both arms 27 in the standing direction,
Further, the lower edge of the one leg member 24 is released from the seat 23.

Next, the fixed leg member 24 is lifted as shown in FIG. 5 to provide a gap between the lower edge of the leg member 24 and the seat 23, and then the slack endless belt 2
The backward side of 1 is pulled out from the gap between the pedestal 23 and the lower edge of the leg member 24 and removed.

In the new endless belt 21, the backward side is inserted into the gap and passed therethrough, and the guide member 28 is brought into contact with both ends of the forward side of the endless belt 21.

After that, the lower edge of the leg seal 24 is fixed to the pedestal 23, and both arms 27 are tilted to the horizontal position (to the position stopped by the stopper 26) to tension the endless belt 21.

The stopper 26 is a piece for receiving the arm 27 as shown in FIG. 4 or a notch 29 provided downward from the upper end of the end of the arm 27 as shown in FIG.
Is fitted from below into a screw shaft 30 that is screwed into the side surface of the plate-like body 22, and the bottom edge of the notch 29 is brought into contact with the screw shaft 30.

If the screw shaft 30 is screwed in with the photograph 31 after the arm 27 is tilted, the rotation of the arm 27 in the upright direction can be stopped.

To secure the lower edge of the leg member 24, a bolt 34 is inserted into a through hole 33 provided in the lower edge flange 32 of the leg member 24 in the illustrated case, and the bolt 3 is attached to the seat 23.
4 is screwed in and fixed.

Further, the guide member 28 uses pulleys on the tail side of the upstream side belt conveyor 11 and the head side of the downstream side belt conveyor 12 in the illustrated case, and the head side of the upstream side belt conveyor 11 and the downstream side belt conveyor 12 are used. It uses a knife edge on the tail side of.

In the illustrated case, the upstream belt conveyor 1
1 and both guide rolls 25 of the downstream belt conveyor 12
Since the snap roll 35 and the take-up roll 36 are provided immediately above and above, it is necessary to remove the snap roll 35 and the take-up roll 36 when the endless belt 21 is washed or replaced.

As shown in FIG. 5, the above-mentioned detachment and attachment is carried out by arranging the inverted L-shaped bearing groove 37 in front of and behind the inner surfaces of both leg members 24.
And a shaft 38 protruding from both ends of the snap roll 35 and the take-up roll 36 in the bearing groove 37.
Take-up roll 3
The ends of the take-up bolt 39 screwed into both ends of the shaft 38 of No. 6 are pressed against the shaft 38 so that the shaft 38 does not fall off from the opening 40 of the bearing groove 37. Endless belt 2 at the point
1 may be supported and the guide roll 25 may have a take-up function.

In the figure, 41 is a scraper for the endless belt 21, and this scraper 41 is a plate-shaped member 2 as shown in FIG.
2 Bracket 42 of scraper 41 with pin 44 at one end
And it is detachable via the screw 43 on the other end.

[0041]

As described above, according to the cutting device of the present invention, the attached matter on the upper surface of the plate can be washed off by rotating the arm in the upright direction.

Further, by rotating the arm in the upright direction, releasing the lower edge of the leg member from the seat, and lifting the leg member, the damaged endless belt can be removed, and a new endless belt can be remarkably simple. Can be installed quickly.

[Brief description of drawings]

FIG. 1 is a side view of a cutting device according to the present invention.

FIG. 2 is a plan view of the above.

FIG. 3 is an enlarged front view of a part of a receiving roll and a cutter, which is partially cut away.

FIG. 4 is an enlarged side view of a plate-shaped body with an arm.

FIG. 5 is an enlarged vertical sectional side view showing fixing of leg members.

FIG. 6 is a vertical enlarged front view showing the main part of the above.

FIG. 7 is a vertical enlarged front view showing a scraper.

FIG. 8 is a side view of a conventional cutting device.

[Explanation of symbols]

 11 upstream belt conveyor 12 downstream belt conveyor 13 receiving roll 14 annular groove 15 cutter 16 shaft 17 collar 21 endless belt 22 plate-like body 23 seat 24 leg member 25 guide roll 26 stopper 27 arm 28 guide member 29 notch 30 screw Shaft 31 Photograph 32 Flange 33 Through hole 34 Bolt

Claims (1)

[Scope of utility model registration request] 1. A rotary receiving roll having equally spaced annular grooves between both ends of the outer circumference is provided between the upstream belt conveyor and the downstream belt conveyor, and a rotary shaft parallel to the receiving roll is provided above the receiving roll. A cutting device provided with disk-shaped cutters arranged at equal intervals between both ends of the shaft so as to rotate together with the shaft, and having a disk-shaped cutter for fitting a lower portion of the outer periphery into the annular groove, wherein the upstream belt conveyor and the The downstream belt conveyor has a plate-shaped body that receives the back surface between the two ends of the endless belt, an upper edge fixed to the middle of both side edges of the plate-shaped body, and at least one lower edge of the belt conveyor with respect to the pedestal. A leg member that is detachably fixed, a guide roll that is installed between the leg members and contacts the back side of the endless belt on the backward side, and both ends of the plate-like body are undulated and turned. And an arm having a stopper that stops on the plate surface line of the plate when it is tilted down, and a guide member for reversing the endless belt that is installed between the tips of both arms. Cutting device.