JPS58126308A - Apparatus for aligning cocoon and the like and transferring the same at given interval - Google Patents

Abstract

PURPOSE:The titled apparatus, having pressing tools for aligning cocoons, etc. at positions just above the former half step and the final step of a conveyor in the first step and a position just above the front step of a conveyor in the second step respectively, and most suitable for sorting operations of bad cocoons. CONSTITUTION:Separated two endless belts 3 and 4 are oppositely provided at a suitable tilting angle, and a synchronously revolving conveyor 1 in the first step and a conveyor 2, synchronously revolving at a higher speed than the conveyor 1 in the second step, and having titled endless belts 10 and 11 are provided in series. Pressing tools 8 and 9 for aligning cocoons, etc. are provided at positions just above the former half step and the final step of the conveyor 1 in the first step, and a pressing tool 22 is provided at a position just above the front step of the conveyor 2 in the second step. Materials to be conveyed, e.g. cocoons, can be conveyed to a desired place at a given interval, and the internal staining of the cocoons can be sensed by soft X-rays and sorted.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a device for arranging cocoons, etc. and transporting them at regular intervals. The present invention provides an optimal device for arranging each tangled surface of threads, unraveling tangled round threads, and transporting the troughs to a desired location at regular intervals.

Below, the configuration of the present invention will be explained along with illustrated examples.

The apparatus according to the present invention consists of a first process conveyor (1) and a second process conveyor (2), both conveyors (1) and
, (2) is 7 as the transported object? ! δ are arranged in series with a gap sufficient to transfer the r-plane from the former to the latter.
It is.

First, in the first process conveyor (1), two separated endless belts (3) and (4) are installed facing each other and inclined at an appropriate angle, and a pair of belt wheels (5) are required for each. ), (5) and (6), (6) are installed at both ends, and one belt pulley (5), (6) is driven synchronously at a predetermined speed by the drive motor (7), (no). so that the endless belts (3), (4)
are configured to rotate at a constant speed.

Regarding the opposite inclination angles of the endless belts (3) and (4), since the conveyor (1) is intended to convey the conveyed objects while aligning them, the effect of the first step can be obtained. If it can be done, there is no need to limit it in particular, but as a result of the applicant's experiments on the surface, the best effect was obtained when #1 δ is set at 45 degrees, and as stated in the lower part, When using this device, the second process conveyor (
Similarly, in the configuration 2), since a 45-degree inclination is best, it has the advantage that both can be manufactured uniformly, so the 45-degree inclination is adopted.

Thus, alignment piece pressers (8) and (9) are installed at positions directly above the first half process and the last process in the first process conveyor (1), respectively. Embossing tool (
8) and (9) are for appropriately pressing and arranging the conveyed objects conveyed by the conveyor (1), and as a result of the applicant's experiments on the surface, the elastic retention type was used. Ideally, it would be made of a metal plate, but it is not limited to this, and it may be made of a roller with elasticity, for example, as long as it does not perform this function.

Next, in the second process conveyor (2), two separated endless belts θ and 0υ are installed facing each other and inclined at an appropriate angle, and a pair of belts 4i and 4i are each required for this purpose.
, (L4, αJ and (ta, ct. The belt pulleys (5) and (6) rotate synchronously at a slower speed, therefore, the endless belts (5) and (6)
ll and Qυ are the endless bells of the first process conveyor (1) (3) and (4), which are configured to rotate faster and at a constant speed.

Both endless belts a(2) and aυ are opposite to each other and have an inclination angle of the endless belt of the first process conveyor (1)) (3)
, (4) is made at a 45 degree angle 9, and a gap a4 required for b1 is formed between both bells) (IOJ, (10). It functions when applied to detect the presence or absence of internal contamination.

Detection of the presence or absence of internal contamination on the surface means that in normal '#4 (a), the pupa (b) is always located approximately in the center of the cocoon, whereas internal contamination - ( In this case, the thread layer was contaminated from the inside by the liquid of sick or injured silkworms and pupae inside the cocoon.
A normal pupa is not seen in the center of the cocoon, and in many cases the pupa is deformed (attached to the B5 thread layer), but based on this different state, soft X-rays with relatively weak penetrating power can detect the pupa. Point fluoroscopy was performed continuously on the long axis of the surface, and since there was no large absorption at the approximate center of the surface in the soft X-ray absorption pattern compared to other positions, it was determined that there was a pupa in that region. This detects that there is no internal contamination.

Therefore, when this device is applied to detect the presence or absence of internal contamination of a surface by soft X-rays, a soft (11
is installed, the position directly below it, the endless bell on both sides)QQ)
, 00, a sensor shaft having a lead plate a8 with a hole a7) is installed at a position directly below the required gap a21 between the holes a7),
Furthermore, an amplifier (2) for the detection signal and a recorder Qυ for the output signal will be installed.

In this way, when this device is applied to detect the presence or absence of internal contamination on a surface, the above-mentioned Pfr essential gap (121 functions as a passage hole for soft X-rays, and the endless bell) QOI, αυ The 45-degree internal angle between the opposite sides allows the position of the bottom surface of the surface closest to the sensor (11) to remain almost constant even if the volume of each surface being conveyed varies. As a result, the height of the position where the bottom of each surface passes through the soft X-fiber becomes only a slight difference, so it functions to bring about good detection accuracy in the sensor axis.

Therefore, an alignment piece presser (23) is installed at a position directly above the frontmost process in the second process conveyor (2).
1) It is a device that properly presses and aligns the transported objects, and as a result of the applicant's experiments with surfaces, it is ideal to be constructed of a metal plate that maintains elasticity. As long as it can fulfill this function, it is not limited to this, and for example, a roller that maintains elasticity may be used.

Since the device according to the present invention is configured as described above,
First process conveyor (1) and second process conveyor (
2) is operated and the surfaces are randomly sent to the frontmost process of the first process conveyor (1), so that #4 is inclined at 45 degrees facing each other, forming a 90 degree valley-shaped conveyor 1. The surfaces are aligned in a line on the long axis by the action of the endless belts (3) and (4) rotating at a constant speed and the action of the alignment presser (8). 2). However, each surface is often connected with tangled threads, and in order to apply this device to detect the presence or absence of internal contamination and to sort out defective surfaces, it is necessary to loosen the tangled threads, Each surface must be separated and conveyed at regular intervals. Therefore, in order to set the rotation speed of the second process conveyor (2) twice that of the first process conveyor (1), the first process comparer ( In step 1), the cocoons arranged in rows are transferred to the second process conveyor (2), and the transferred preceding cocoons are placed on the second process conveyor (2) by an alignment presser (
While being held down by the first process conveyor (1
) on the alignment presser (9i), the threads are conveyed at twice the speed of the surface pressed by the alignment presser (9i), so the threads are untangled between the leading cocoon and the trailing cocoon, and transferred to the second process conveyor (
In 2), each surface can be separated and transported at regular intervals.

In this way, it is difficult to detect the presence or absence of internal contamination using soft X-rays in the second half of the second process conveyor (2) for surfaces that are transported at regular intervals; The nine soft X-rays pass through @a21 between the two endless belts and reach the sensor wire, and the signal detected by sensor 0 is amplified by the amplifier (to), and its output signal is It is recorded by a recorder Qυ, and a soft XN absorption pattern is drawn. In addition, both endless bells are tilted 45 degrees facing each other, forming a 90-degree valley-shaped conveying surface and rotating at a constant speed)
1. Due to Qυ, the position where the bottom of each surface passes through the soft X fiber is almost constant, regardless of the volume of each surface, so that the above detection accuracy in the sensor can be improved. Can be done. Furthermore, depending on the detection results obtained in this way, internally contaminated (defective) surfaces are sorted out, but as mentioned above, each surface is separated on the second process conveyor (2) and transported at regular intervals. Therefore, any defective surface sorting work can be easily and continuously applied.

As described above, according to the present invention, objects to be transported can be aligned and transported to a desired location at constant tHj intervals. The threads are lined up in a line, the tangled threads are loosened, and each surface is separated and transported to the desired location at regular intervals.Soft X-rays are used to detect internal contamination on the surfaces and to sort out defective surfaces. It is possible to provide the most suitable equipment for the work to be carried out.

[Brief explanation of drawings]

1 to 4 show an example of the implementation of the present invention,
Figure 1 is a slope view showing the main parts of the first process conveyor (1), Figure 2 is a slope view showing the main parts of the cane first process conveyor (1) and second process conveyor (2), and Figure 3 is a slope view showing the main parts of the first process conveyor (1) and the second process conveyor (2). FIG. 4 is a front explanatory view of both conveyors (1) and (2), and a sectional view of both conveyors (1) and (2). FIG. 5 is a cross-sectional view of a normal surface and a schematic diagram of its soft XN absorption pattern, and FIG. 6 is a cross-sectional view of an internally contaminated surface and a schematic diagram of its soft XN absorption pattern. Special fraud applicant Softex Co., Ltd. Attorney Yoshi 1) Kiyohiko

Claims (1)

[Claims] Two separated endless belts are installed facing each other and inclined at an appropriate angle, and the two separated endless belts are rotated synchronously at a constant speed. The endless belts of books are installed facing each other and inclined at an appropriate angle, so that both endless belts are faster than the endless belt of the second process conveyor! 9 [A second process conveyor that rotates synchronously at a constant speed is arranged in series, and an alignment presser shell is installed at a position directly above the first half process and final process of the first process conveyor, respectively. An apparatus for arranging cocoons and the like and conveying them at regular intervals, characterized in that an arranging presser is installed at a position directly above the foremost step of the second step conveyor.