JPS646237Y2 - - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a meat slicer.

Conventionally, when a meat slicer slices a piece of meat, meat juice flows out into the round blade and meat box. Especially when slicing frozen meat, the temperature of the slicing workshop is higher than the temperature of the frozen meat, so the surface of the frozen meat tends to melt and the meat juices come out. In a conventionally known inclined meat slicer in which the rotary axis of the round blade is inclined, a circular recess is provided on the meat box side of the round blade, and a circular recess along the surface of the recess is provided on the surface of the recess. A plate-shaped backing plate is loosely fitted. The meat juices from the cut surface of the meat loaf and the juices that flow down from the meat loaf and travel through the meat box enter the recess of the round blade. Since the round blade rotates during slicing, the centrifugal force causes the meat juice to flow out onto the cutting edge of the round blade, and the meat juice adheres to the sliced piece, reducing the commercial value of the sliced piece. Therefore, not only is it necessary to remove the contact plate and clean the round blade frequently, but if this cleaning is neglected, the meat juices that have entered the recesses of the round blade will harden and become unsanitary.

This invention was created in view of the above points,
The object of the present invention is to provide a meat slicer that makes it possible to improve the commercial value of sliced pieces.

In other words, the present invention consists of a round blade support part provided at one corner of the machine base, a round blade shaft rotatably provided on this round blade support part, and a round blade fixed to the front end surface of this round blade shaft. , a meat slicer equipped with a meat box provided opposite to the round blade and moving in parallel with the round blade, a circumferential groove having a circular shape and concentric with the round blade near the outer periphery of the round blade; It is characterized by providing a circumferential groove and connecting this circumferential groove to a vacuum suction device, thereby connecting the circumferential groove concentric with the round blade provided near the outer periphery of the round blade and the vacuum suction device. are now connected.

Hereinafter, the present invention will be explained based on the illustrated embodiments. An embodiment of the present invention is shown in FIGS. 1 and 2. FIG. As shown in the figure, the meat slicer includes a round blade support part 2 provided at one corner of a machine base 1, a round blade shaft 3 rotatably provided on this round blade support part 2, and a round blade shaft 3 rotatably provided on this round blade support part 2. A round blade 4 is fixed to the front end surface of the round blade 3, and a meat box 5 is provided to face the round blade 4 and move parallel to the round blade 4.
Then, the round blade 4 and the round blade shaft 3 are fixed with a screw 6,
The round blade shaft 3 is pivotally supported by the round blade support portion 2 by a bearing 7 at an angle with respect to a horizontal plane. The pulley 8 is fixed to the rear end of the round blade shaft 3, and is connected to a motor 9 mounted on the round blade support 2 by a belt 10. The meat box 5 is fixed to an arm 11, and the arm 11 is attached to a rail 12 fixed to the machine base 1.
It is slidably provided and connected to the output shaft of a speed reducer 14 fixed to the machine base 1 via a crank device 13. The input side of the reducer 14 is connected to a motor 15 mounted on the machine base 1 by a belt 16. A circular recess 4a that is concentric with the axis of the round blade shaft 3 is provided on the meat box 5 side of the round blade 4, and the contact plate 17 is loosely fitted into this recess 4a and is approximately parallel to the cutting edge surface 4b. It has a disc-like shape with a rounded surface.

When the motor 9 rotates in the meat slicer configured in this manner, the pulley 8 is rotated by the belt 10, and the round blade 4 attached to the front end surface of the round blade shaft 3 is rotated. On the other hand, when the motor 15 rotates, the reducer 14 is rotated by the belt 16, and the arm 11 is reciprocated by the crank device 13 using the rail 12 as a guide, and the meat box 5 fixed to the arm 11 is also moved against the round blade 4 at the same time. Move in parallel. In this case, the meat lumps 18 placed in the meat box 5 slide down to the round blade 4 side due to their own weight, and are sequentially sliced by the rotating round blade 4.

In this embodiment of the meat slicer configured as described above, the round blade 4 has a circular shape near the outer periphery and
A circumferential groove 19 concentric with the circumferential groove 19 is provided, and this circumferential groove 19
is connected to the vacuum suction device 20. By doing this, the circumferential groove 19 and the vacuum suction device 20
As a result, a meat slicer that can improve the commercial value of sliced pieces can be obtained.

The circumferential groove 19 and the vacuum suction device 20 are connected through a through hole 21a provided in the round blade shaft 3. That is, a through hole 17a is formed from the circular outer circumference of the contact plate 17 toward a hole 17b provided in the center, and a through hole 3a is formed in the axial center of the round blade shaft 3. A pipe-shaped contact plate shaft 21 with a through hole 21a provided in the shaft center has a bearing 2 on the front end surface of the round blade shaft 3.
2, is loosely fitted into the through hole 3a, is threaded into the round blade support part 2 on the rear end surface side of the round blade shaft 3, and is supported by the round blade support part 2 by a lock nut 23. Furthermore, the contact plate 17 has a hole 1 on the front end surface of the contact plate shaft 21.
7b and the through hole 21a are fixed so as to penetrate therethrough. The vacuum device 20 is installed in the machine stand 1,
It consists of a vacuum pump 24 and a trap 25 connected to the vacuum pump 24, and a drain tank 26 is attached to the trap 25. Plate shaft 21
The rear end 21b and the trap 25 of the vacuum device 20
and is connected by a pipe 27.

By doing this, the meat juice flows from the circumferential groove 19 through the through hole 21a and the pipe 27 to the vacuum suction device 2.
Since the suction becomes zero, the meat juice will not adhere to the sliced pieces, and the commercial value of the sliced pieces can be improved. And since the meat juices do not accumulate, cleaning around the round blade 4 is easy and always hygienic. That is, the meat juice coming out of the meat lump 18 flows down the bottom of the meat box 5 to the round blade 4 and the backing plate 17, and enters the circumferential groove 19 of the round blade 4. Circumferential groove 1
The meat juice that has entered 9 is removed by a vacuum device 20 through holes 17a, 17b, 21a, and pipe 27.
The meat juices are collected in the trap 25 and the air is exhausted to the outside by the vacuum pump 24. The meat juice collected in the trap 25 is drained 2
6 can be taken out to the outside by opening it periodically.

Another embodiment of the invention is shown in FIGS. 3 and 4. In this embodiment, there is a through hole 1 in the backing plate 17.
7a (see FIG. 2), a groove 17c is provided on the concave portion 4a side of the round blade 4 so as to penetrate from the circular outer periphery of the contact plate 17 to the hole 17b, and the cross section of the groove 17c is shown in FIG. A piece 28 having a groove 17d as shown in FIG. The contact plate 17 and the contact plate shaft 21 were fixed to each other with a presser plate 29 interposed between the contact plate 17 and the front end surface of the contact plate shaft 21. In this case, the same effect as in the case where the through hole 17a is provided in the above-mentioned backing plate 17 can be achieved.

As mentioned above, in this invention, the meat juice that has entered the circumferential groove near the outer periphery of the round blade is sucked out by the vacuum suction device, so that the meat juice does not adhere to the sliced pieces, and the commercial value of the sliced pieces is reduced. An improved meat slicer can be obtained.

[Brief explanation of the drawing]

Fig. 1 is a partial vertical side view of an embodiment of the meat slicer of the present invention, Fig. 2 is a longitudinal side view of the main parts of the meat slicer of the same embodiment, and Fig. 3 is a partial longitudinal side view of another meat slicer of the present invention. FIG. 4 is a longitudinal sectional side view of the area around the round blade portion of the embodiment, and is a sectional view taken along line A-A in FIG. 3. 1... Machine stand, 2... Round blade support part, 3... Round blade shaft, 3a... Through hole, 4... Round blade, 4a... Recess, 4b... Blade edge surface, 5... Meat box, 17...Plate, 17a...Through hole, 17b...Hole, 17c,
17d...groove, 18...meat, 19...peripheral groove, 2
0...Vacuum suction device, 21...Plate shaft, 21a...
Through hole (provided on the round blade shaft), 24...vacuum pump,
25...Trap, 26...Drenkotoku, 27
...Pipe, 28...Piece, 29...Press plate.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. A round blade support part provided at one corner of the machine base, a round blade shaft rotatably provided in this round blade support part,
A meat slicer equipped with a round blade fixed to the front end surface of the round blade shaft, and a meat box provided opposite to the round blade and movable in parallel to the round blade, the outer periphery of the round blade. A meat slicer characterized in that a circular circumferential groove is provided nearby and concentric with the round blade, and the circumferential groove is connected to a vacuum device. 2. The meat slicer according to claim 1, wherein the circumferential groove and the vacuum device are connected through a through hole provided in the round blade shaft.