JPH0739585Y2 - Material conveyor for food band sawing machine - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of use] The present invention relates to a material conveying device for a food band saw machine having a slide table that can reciprocate outside the band saw toward the band saw.

[Conventional technology]

 The conventional technique will be described with reference to FIGS.

In the figure, a frame 1 is composed of an up-and-down driven pulley storage chamber 3 and a driving pulley storage chamber 2, and each pulley storage chamber
A driving pulley 4 and a driven pulley 5 are axially supported in the insides of 2, 3 respectively. An endless band saw 6 that can be circulated is stretched over the driving pulley 4 and the driven pulley 5, and the band saw 6 is rotationally driven from a motor 12 via a power transmission device 13. Frame 1
A fixed table 7 is provided between the band saws 6 on the driving pulley storage chamber 2 of
Is horizontally mounted, and further, a rail 9 is fixedly laid on the upper side surface side of the driving pulley storage chamber 2, and a slide table 8 which can be reciprocally slid toward the blade edge of the band saw 6 is provided outside the band saw 6 using the rail 9 as a guide. It is provided. During the cutting operation, the material 14 to be cut is placed on the slide table 8, and the slide table 8 is moved toward the band saw 6, so that the material 14 to be cut is cut by the band saw 6 that is circulatingly fed.

Stopper pins 11 are fixed to both ends of the rail 9 so that the slide table 8 does not come off the rail 9. When removing the slide table 8 from the rail 9, lift the rear end of the slide table 8 from the notch 16 provided at the end of the rail 9, remove the rear roller 15 from the rail 9, and move it to the rear. On front roller 15
Is removed from the rail 9 and the slide table 8 is removed. Reverse the above when installing.

[Problems to be solved by the device]

However, in the above method, the roller 15 is notched in the rail 9.
It takes a lot of time to adjust to 16, and the roller 15 is notched
In some cases, it hit the corners of 16 and lost.

Further, if the notch 16 is made large in order to make it easy to remove the slide table 8, when the material 14 to be cut is placed only on the front side of the slide table 8, the rear of the slide table 8 is lifted and the roller 15 is removed from the notch 16. Popped out,
There is a risk of coming off the rail 9. Therefore, the cutout portion 16 cannot be made large, and as described above, there is a drawback that it is difficult to remove and attach the slide table 8.

The object of the present invention is to eliminate the above-mentioned drawbacks of the prior art and to enable the slide table to be removed and attached safely and easily.

[Means for Solving the Problems]

In order to achieve the above object, the present invention has pulleys arranged above and below a frame, an endless band saw that can be circulated and passed over the pulleys, and a fixed table is horizontally mounted in the middle of the pulleys. In a food band saw machine having a rail fixedly laid on a frame and reciprocally slidable toward the band saw using the rail as a guide, and having a slide table provided on substantially the same plane as the fixed table, holes are formed at both ends of the rail. A stopper pin is loosely fitted in the hole so that it can be freely inserted into and removed from the rail, so that the slide table can be easily attached and detached.

[Action]

With the configuration described above, when the slide table is removed, the stopper pin is pulled out from the hole of the rail, and the slide table 8 is horizontally moved and pulled out. On the contrary, when attaching, the reverse of the above-mentioned removal may be performed.

〔Example〕

An embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a side view showing an embodiment of a food band saw according to the present invention, FIG. 2 is a front view of FIG. 1, FIG. 3 is an enlarged view of a main part, and FIG. 4 is A of FIG. It is an arrow view seen from the direction.

In the figure, a frame 1 is vertically composed of a driving pulley storage chamber 2 and a driven pulley storage chamber 3, and a driving pulley 4 and a driven pulley 5 are axially supported in respective pulley storage chambers 2 and 3. An endless band saw 6 capable of circulating and circulating is stretched between the driving pulley 4 and the driven pulley 5, and the band saw 6 is circulatingly fed from the motor 12 via the power transmission device 13 and the driving pulley 4.

A fixed table 7 is horizontally mounted on the drive pulley storage chamber 2, and a rail 9 is fixedly laid on the same side as the fixed table 7 on the side surface side of the drive pulley storage chamber 2, and the rail 9 is mounted on the rail 9. As a guide, a slide table 8 is provided which is capable of reciprocally sliding toward the cutting edge of the band saw 6. One end of a chain 10 having a string shape is fixed to both ends of the rail 9, and stopper pins 11 having protrusions 11a are fixed to the lower surface of the rail 9. The stopper pins 11 are inserted into holes 9a formed at both ends of the rail 9, respectively. The projection 11a is fitted.

In the above configuration, in the cutting operation, the slide table 8 is moved to a position where the roller 15 comes into contact with the front stopper pin 11, and the material to be cut 14 is placed on the slide table 8.
Next, when the slide table 8 is moved toward the band saw 6, the material 14 to be cut is cut by the band saw 6 circulating between the driving pulley 4 and the driven pulley 5. When it moves further, the roller 15 comes into contact with the rear stopper pin 11 and stops.
Therefore, the rear side of the slide table 8 does not jump out from the rail 9.

When removing the slide table 8, use the stopper pin
11 is pulled out from the hole 9a of the rail 9, and the slide table 8 is moved horizontally and pulled out. When attaching it in reverse, it may be performed in the reverse order of the above-mentioned removal.

[Effect of device]

According to the present invention, since the stopper pin can be freely inserted and removed from the rail, the slide table can be easily attached and detached.
There is no need to insert it in the rail, and there is no need to provide a cutout in the rail, and even if weight is applied to the front end of the slide table, the rear side will not come off the cutout and will not jump out of the rail, so workability and operability And the safety can be improved.

[Brief description of drawings]

FIG. 1 is a side view showing an embodiment of a food band saw according to the present invention, FIG. 2 is a front view of FIG. 1, and FIG.
FIG. 4 is a view seen from the direction A in FIG. 3, FIG. 5 is a side view of a conventional food band saw, and FIG. 6 is an enlarged view of a conventional main part.
FIG. 7 is a view as seen from the direction B in FIG. In the figure, 8 is a slide table, 9 is a rail, 9a is a hole, 11 is a stopper pin, 11a is a protrusion, 14 is a material to be cut, and 15 is a roller.

Claims (1)

[Scope of utility model registration request] 1. A pulley is arranged above and below a frame, and an endless band saw that can be circulated is stretched over the pulley. A fixed table is horizontally attached to an intermediate portion of the pulley, and a rail is fixedly laid on the frame. Then, in a food band saw machine having a slide table which can be reciprocally slid toward the band saw using the rail as a guide and which is provided on substantially the same plane as the fixed table,
A material conveying device for a band saw machine for food, characterized in that holes are provided at both ends of the rail, and stopper pins are loosely fitted in the holes so that the rail can be inserted and removed from the rail.