JPS5836815A - Front-rear selective transfer sorter of plate shaped material - Google Patents

Abstract

PURPOSE:To select front and rear of a plate-shaped material, having protrusion in the rear side, and transfer the material, by forming a downward opening hollowed part, corresponding to thickness of the plate-shaped material, in a selector cover and providing the selector cover to an upper side of the top end of a spirally stepped part in a vibration parts feeder. CONSTITUTION:A hollowed part 4, corresponding to thickness of a plate-shaped material 8, is formed to a selector cover 3 in a spirally stepped part 2. Height of a stepped part 5, corresponding to said selector cover 3, corresponds to thickness of a protrusion 9 in a rear side of the plate-shaped material. That is, height of stepped parts except the stepped part 5 is the thickness or at least the thickness total of the plate-shaped material 8, contained with the protrusions 9, however, only the stepped part 5, corresponding to the selector cover 3, is in thickness corresponding to the protrusion 9. If conveyed under a condition contacted with the rear side, having the protrusion, to the internal surface of a saucer shaped member 1, an end part of the plate-shaped material 8 is not placed in the hollowed part 4, further height of the stepped part 5 is equal to height of the protrusion, and the plate-shaped material 8 is moved riding over the stepped part 5 and dropped down to a bottom part of the saucer shaped member 1.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a sorter for sorting and transporting the front and back sides of a plate-like object (hereinafter simply referred to as a plate-like object) having a protrusion on its back surface and having distinct front and back sides. Conventionally, a dish-shaped body with a spiral step on its inner surface is vibrated, and the vibrations cause the plate-shaped objects placed in the center bottom to rise along the spiral step and be ejected one by one from the top of the spiral step. Devices for this purpose are known. The present invention improves the sorting device and provides a sorter that sorts the front and back of a plate-like object having projections on the back surface and transfers only one side, that is, the surface having the projections that is ±VC. A device having a spiral step on the inner surface of a plate-shaped body and arranging and transporting plate-shaped bodies by vibration of the plate-shaped body ul/c:I? A sorting cover having four downwardly facing parts corresponding to the thickness of the plate is provided above the upper end of the spiral step, and the height of the step corresponding to the sorting cover is set to the height of the plate. This is a transport sorter that separates the front and back sides of a plate-shaped body whose height corresponds to the thickness of the protrusions on the surface.

The plate-shaped body having protrusions on the back surface according to the present invention is, for example, a sealing material such as a ribbon, and as shown in FIGS. The VC may have a recess that fits into the VC. The use of such a sealing material is preferable because the sealing work can be automated, but in the case of automation, the front and back sides are selected 810-1 before the sealing work so that only one side can be sent correctly (τ It is something that must be done.

Next, the present invention will be explained with reference to the drawings. Figure 1 is a plan view;
FIG. 2 is a schematic cross-sectional view taken along the line AA, and a spiral stepped portion 2 is formed on the inner surface of the sorter main body 1. 3 is a sorting cover thrown on the soil side at the top of the spiral step;
As shown in the figure, four parts 4 corresponding to the thickness of the plate-like body are formed. 5 A step corresponding to the flj sorting cover, the height of which corresponds to the thickness of the protrusion on the back surface of the plate. That is, the height of the stepped portions other than 5 is equal to or greater than the thickness of the entire plate-like body including the protrusions, but only the stepped portion of the portion corresponding to the sorting cover 3 is equivalent to the thickness of the protrusions. 6 is a shooter for correctly aligning and feeding the sorted plate-like bodies, and 7 is a vibrator for vibrating the plate-like bodies.

Figures 3 to 5 are enlarged explanatory views of a portion of one sorting cover;
9 is a plate-shaped body, and 9 is a protrusion on the back side of the plate-shaped body. Figure 3 shows a case in which the surface of the plate-shaped body is in contact with the inner surface of the plate-shaped body among the plate-shaped bodies that are sent at random without distinguishing between the front and back sides. The plate-shaped body is held between the stepped portion 5 and fed to the shooter 6V as it is. On the other hand, in the case of Fig. 4, the back surface of the protrusion σ)t2 is in contact with the inner surface of the plate-shaped body, so the end of the plate-shaped body does not fit into the fourth part 4, and furthermore, the height of the step part 5 is too large. 1) Since the height is close to that of the plate-shaped body, the plate-shaped body is to be passed over the stepped portion 5 and threaded down to the center bottom of the plate-shaped body for re-sorting. l111 surface is in contact with the inside of the dish l1. The images are selected and transferred to the shooter 6). Fig. 5 shows another shape of the stepped portion 5. , IσJ is a schematic diagram, and its functions are exactly the same as z3 to 41M+.

Figures 15 and 7 are a rear view showing an example of a plate-like body and a fitting concave 84t of (+!
It is.

As described above, even if a plate-like body with projections on the reverse side and different sides is sent at random, only one side, that is, the side with the projections, is on the top. This has the advantage of being able to sort out and send them one by one to the Sasa-C shooter.

[Brief explanation of the drawing]

Fig. 1 is a plan view of the sorter according to the present invention, Fig. 2 is a schematic cross-sectional view taken along line A-A, Figs. FIG. 2 is a back view and a side view of a plate-like body used for 1 is a sorter body, 2 is a spiral step, 3 is a sorting cover, 4 is a sorting cover recess, 5d
° Sorting) J bar VC corresponding step, 8 is a plate-like body, 9 is a protrusion of the plate-like body. Applicant Santorichi Co., Ltd. Yoshimura Iron Works Co., Ltd. Agent Toshio Takigawa 5-

Claims (1)

[Claims] When sorting the front and back of a plate-like object that has protrusions on the back,
In a device that has a spiral stepped portion on the inner surface of the plate-shaped body and arranges and transfers the plate-shaped body by vibration of the plate-shaped body, on the two sides of the upper end of the spiral stepped portion, there is a plate according to the thickness of the plate-shaped body. A sorting cover formed with four corresponding downward parts is provided, and the step height corresponding to the sorting cover is set to j! of the protrusion on the back surface of the plate-like body. A transport sorter that separates the front and back sides of plate-shaped objects with a height equivalent to 7 mm.