JPH0111345Y2 - - Google Patents

Description

[Detailed description of the invention] Industrial field of application This invention relates to a sorting machine for shiitake mushrooms, etc., which is used to sort harvested products such as shiitake mushrooms, fruits, etc., into irregularly sized ones at a collection site.

PRIOR ART Devices for sorting shiitake mushrooms, etc. by applying vibrations to the objects being transported have been generally known, but the known sorting machines use a large conveyor and are combined with an inclined sorting plate to operate in mass production. The problem is that the overall size and size of the sorting plate makes it impossible to change or adjust the sorting plate depending on the type and scale, or to easily fold and move it.

Problems to be solved by the invention This invention was made in view of the problems of the conventional technology, and its purpose is to make it easy to assemble and fold, and to make it easy to attach and detach the sorting plate. It is an object of the present invention to provide a sorting machine for shiitake mushrooms, etc., which can be replaced freely, is compact, allows easy movement of the entire device, is inexpensive, and is easy to handle.

Means for Solving the Problems In order to achieve the above object, the sorting machine for shiitake mushrooms, etc. in the present invention has an upper sorting plate 1 in which a large number of large diameter holes 1a are formed on the surface of the inclined plate body, and an upper sorting plate 1 with a reversely inclined A lower sorting plate 2 with a small diameter hole 2a formed on the surface of the plate body is provided above and below, and the lower sorting plate 2 is separated from the upper sorting plate 1.
In this device, the assembled frame body 5 for supporting the upper and lower sorting plates 1 and 2 is provided in a device for sorting the sizes of the shiitake mushrooms and the like by supplying them from the upper stage so as to flow down on the surface along the slope. A bottom frame 5a, a main frame 5' attached to the front end of the main frame 5' so as to be movable about a pivot 9, and a main frame holder that is pivoted to the bottom frame 5a via a pivot 19 and detachable from the main frame 5'. The upper sorting plate 1 and the lower sorting plate 2 are composed of supporting pieces 12 and 13 whose front parts are fixed to the main frame 5'.
The rear part is hooked to latches 14 and 15 fixed to the rear part of the main frame and the supporting frame 5'', respectively.

Embodiment The upper sorting plate 1 has a plate having a large number of large diameter holes 1a, and is fitted into a receiving box 3 whose upper and front parts are open so as to protrude from the open opening 3a at the front end. A space 4 is maintained between the box 3 and the bottom surface.

The lower sorting plate 2 has a large number of small diameter holes 2a formed in the plate body, and the upper and lower sorting plates 1 and 2 are removably attached to the assembly frame 5 in an inclined manner so that the respective discharge parts are at the lower side.

Vibration motors 7 and 8 each having a built-in vibration generator are attached to one end of each of the upper and lower sorting plates 1 and 2 to impart vibration to each plate.

The assembled frame body 5 is composed of a metal pipe framework, and includes a bottom frame 5a, a main frame 5' which is pivotably mounted on the front end of the bottom frame 5a with a pivot 9 as a fulcrum, and a pivot 19 at the rear of the bottom frame 5a. Pivotally mounted and main frame 5'
The support frame 5'' for holding the main frame is removable from the main frame.

The main frame 5' is composed of an upper frame 5c, a front straight rod 5b, and a rear support rod 5d, and the upper frame 5c is formed horizontally so as to also serve as a shelf.

The support frame 5'' has two frame rods 5e and 5f at their lower ends pivoted to the bottom frame 5a by a pivot 19, and is tiltable about the pivot 19 as a fulcrum.

The latch 14 is attached to the main frame 5', and the other latch 15 is attached to the supporting frame 5''.
a, and the engaging devices of the upper and lower sorting plates 1 and 2 corresponding to each other can be replaced.

Support pieces 12 and 13 for pivotally supporting respective supporting shafts 10 and 11 of the upper and lower sorting plates 1 and 2 are provided on the front straight rod 5b and the rear support rod 5d of the main frame 5'.

Operation When the power switch 16 is turned on, the upper and lower sorting plates 1,
Vibration motors 7 and 8 attached to 2 operate to impart a vibratory action to each sorting plate 1 and 2, and under this condition, shiitake mushrooms to be sorted are fed into the upper sorting plate 1 from above the upper frame 5c. . The introduced shiitake mushrooms gradually slide down due to vibration and inclination, and during this movement, those that fit into the large diameter hole 1a and those smaller than that pass through this and fall onto the receiving box 3 at the bottom. However, large shiitake mushrooms that cannot fit into the large-diameter hole 1a just slide down the slope and into the chute 1b at the tip.
more accepted into container A.

The items that have fallen into the receiving box 3 are supplied from the opening 3a at the tip onto the lower sorting plate 2, where they flow down again due to vibration and inclination. In the middle of the flow, the small diameter hole 2a
Those that match pass through it, but the small diameter hole 2a
For larger ones, just use the chute 2b at the tip.
Those that have passed through the small diameter hole 2a are received in the container C.

In this way, the shiitake mushrooms received in container A are the largest, those in container B are intermediate in size, and the mushrooms in container C are the smallest, and are sorted into large, medium, and small.

When folding this sorter, do the following:

When the joint fittings 17 and 18 at the upper end of each frame rod 5e and 5f of the support frame 5'' are removed, the main frame 5' becomes free, so the main frame 5' is moved backward using the pivot 9 of the lower end joint fitting as a fulcrum. Lay down.Upper and lower sorting plates 1,
2 may be removed, but it can also be folded as is.

Effects of the Invention As described above, the present invention includes the assembly frame body 5 for supporting the upper and lower sorting plates 1 and 2, and the bottom frame 5a.
, a main frame 5' attached to its front end so as to be able to rise and fall freely around a pivot 9, and a main frame holding support that is pivoted to the bottom frame 5a via a pivot 19 and is detachable from the main frame 5'. The upper sorting plate 1 and the lower sorting plate 2 are composed of a branch piece 12 whose front part is fixed to the main frame 5',
13, the rear part is configured to be hooked to the hooks 14 and 15 fixed to the rear part of the main frame and the support frame 5'', respectively, so the support angle of the upper and lower sorting plates can be adjusted and the sorting plates themselves can be replaced freely. In addition, by disengaging the main frame 5' and support frame 5'', the main frame 5' can be folded with one touch, and when folding, the upper sorting plate 1 remains as it is. The lower sorting plate 2 can be folded into a compact size by simply removing the rear part from the latch 15, and when assembling, it is sufficient to simply raise the main frame 5' and lock it with the support frame 5''. These devices are easy and convenient to handle and carry, and are simple in construction and can be implemented at low cost.

[Brief explanation of the drawing]

FIG. 1 is a side view showing an embodiment of a sorting machine according to this invention, and FIG. 2 is a perspective view thereof. 1... Upper sorting plate, 2... Lower sorting plate, 3...
Receiving box, 4... Space, 5... Assembly frame body, 3a
...Opening port, 7, 8...Vibration motor, 14,15
...Holding hardware.

Claims (1)

[Scope of utility model registration request] An upper sorting plate 1 with a large number of large-diameter holes 1a formed on the inclined plate surface, and a lower sorting plate 2 formed with small-diameter holes 2a formed on the oppositely inclined plate surface are provided above and below to perform upper sorting. In order to support the upper and lower sorting plates 1 and 2 in a device in which shiitake mushrooms, etc. are supplied from the upper stage so as to flow down on the surface of the lower sorting plate 2 from the plate 1 to sort the size of the mushrooms, etc. The assembled frame body 5 is assembled with a bottom frame 5a and a pivot 9 at its front end.
It consists of a main frame 5' which is attached to the main frame 5' so as to be able to rise and fall freely around the fulcrum, and a support frame 5'' for holding the main frame which is pivotally connected to the bottom frame 5a by a pivot 19 and is detachable from the main frame 5', The upper sorting plate 1 and the lower sorting plate 2 have their front parts fixed to the main frame 5' to support pieces 12 and 13, and their rear parts to the rear part of the main frame and the support frame 5'', respectively, with latches 14 and 15.
A sorting machine for shiitake mushrooms, etc., characterized by being hooked to a holder.