JPS588043Y2 - Cocoon storage mechanism of lattice-shaped blind - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a cocooning mechanism of a surface cocooned within a lattice-like section of a lattice-shaped wave.

In the conventional cocoon mechanism for collecting cocoons within a lattice-shaped group, one that uses extrusion protrusions provided in the same number as the number of compartments of the basket to push out the surface at once and drop the cocoon, which holds the group at a predetermined position. A regulatory framework is required to regulate the number of groups, and therefore the attachment and removal of each group must be done manually.
The disadvantage is that it requires a lot of effort and time.

In addition, if the extrusion protrusions are provided in the same number as the number of sections in one row, and the surface is collected sequentially for each row while feeding the groups using another mechanism, the mechanism is not only complicated, but also the feeding of the groups of surfaces is synchronized. The drawbacks are that it is difficult to cocoon and the cocooning speed is slow.

Furthermore, a device in which extrusion protrusions are attached radially to a rotating shaft, and the extrusion protrusions are rotated to feed the basket and extrude the surface at the same time,
Considering the dimensions of the compartment, if the length of the extrusion protrusion is set to an appropriate length for smooth feeding of the cocoons, the length of insertion into the compartment is insufficient, and the cocoon that has been extruded will be re-adjusted by the elasticity of the fluff. In order to prevent this, it is necessary to take measures to prevent the extruded surface from returning, but as soon as the extruded protrusion is inserted the deepest, it draws a circular trajectory and exits from within the lattice. Since it may be pulled out, the mechanism to prevent it from returning is
Since the structure must be such that the surfaces are separated in the vertical direction, there are various constraints on the structure, and it is extremely difficult to remove the large and small surfaces from the compartments without damaging them at all.

The present invention completely eliminates the drawbacks of the conventional cocoon containment mechanism described above, and is configured to send a lattice wave by the extrusion projections on the surface, and move the 11 appropriate distance while the surface is pushed out by the extrusion projections. A degree of freedom is provided in the installation position of the fractionating body for separating the surface from the said compartment, and the fractionating body is constructed so that it can be separated from the said compartment without damaging the surface at all. It is something.

The present invention will be described in detail below based on examples.

Reference numeral 1 denotes a flat endless track constituted by flexible joints 2.

The flexible link 2 may be a belt or the like other than the chain shown in the figure.

In addition to the sprocket 3 shown in the figure, the member for constructing the flat endless track 1 by the flexible joint 2 may also be a belt pulley, a roller, or the like.

In any case, the specific configuration is free as long as the flexible joints 2 constitute the flat endless track 1.

Reference numeral 4 denotes a lattice-shaped wave forming vertical and horizontal lattice-like sections 5, and numeral 6 denotes a housing consisting of a group of 7 extruded protrusions corresponding to one row of the sections 5 of the lattice-shaped wave 4. The bodies 6 are arranged in rows on the outside of the endless track 1 in correspondence with adjacent rows of the sections 5 of the lattice wave 4.

In the figure, reference numeral 8 is a motor for driving the endless track 1, and 9 is a drive shaft for the endless track 1, but it goes without saying that any other mechanism may be used to drive the endless track 1. .

However, as will be described later, the cocoon 1 is formed by the extrusion projection 7.
A comb-shaped fraction separator 11 is provided on the side from which 0 is extruded.

The segmentation body 11 has its tip close to the lattice wave group 4, and is inclined so that the direction in which the lattice wave 4 moves is downward, as will be described later.

In such a mechanism, when the lattice wave 4 to be collected is placed at a predetermined position and the endless track 1 is driven counterclockwise in the figure,
The endless track 1 allows the extrusion protrusion 7 of the housing 6 to be inserted into the lattice section 5 of the lattice wave 4 at one direction change part A,
After being linearly moved in the flat part B for a moment, it is extracted from the compartment 5 at the other direction changing part A' and then circulated again to the one direction changing part A.

Thus, by inserting the extruded projection 1 into the compartment 5,
The cocoon 10 that has been laid is pushed out and moved along the flat part B while maintaining this state, thereby moving the lattice wave 4 to the right in the figure.

As the lattice wave 4 moves in this way, the extrusion protrusions 7 of the housing 6 that have reached the direction change part A are sequentially inserted into the adjacent compartments 5, and the comb 10 is similarly pushed out while the lattice Send shape wave 4.

In this way, the cocoons 10 in the compartment 5 are pushed out by the extrusion protrusion 7 line by line in a lattice pattern, and in the pushed out state, they move an appropriate distance in the lateral direction together with the lattice wave 4, and the cocoons 10
From the tip of 1 to the bottom.

Then, since the compartment 5 further moves in the lateral direction, the fluff "12" between the cocoon 10 and the compartment 5 that has reached the lower part of the fractional separation body 11 is cut with the interval gradually becoming longer, thereby separating the cocoon 10 from the compartment. The cocoon can be completely separated from 5 and 1.

In this case, in the present invention, the fractional separator 11 is constructed in a comb-like shape, and is tilted so that the direction in which the lattice waves 4 move is downward and gradually moves away from the compartment 5. The cocoon 10 is not cut all at once immediately after reaching the tip of the fractional separator 11, but is cut gradually and effortlessly. A major feature is that no force is applied and damage can be prevented.

In the present invention, the cocoon 10 extruded by the extrusion projection 7 is separated from the compartment 5 by the comb-like compartment separator 11. As it moves, the fractional separation body 11
Compared to the conventional extrusion mechanism described above, which must be configured to separate the cocoons 10 in the vertical direction, this mechanism has a greater degree of freedom in configuration, and has the feature that it can be configured optimally depending on various conditions. be.

Reference numeral 13 in the figure is a means for regulating the endless track 1 in the flat part B, and the endless track 1 in the flat part B is convex downward. By doing so, the insertion length of the extrusion protrusion 7 into the compartment 5 can be lengthened, that is, the extrusion of the cocoon 10 can be performed better. However, the present invention does not necessarily require such a regulating means 13. isn't it.

As described above, the present invention provides a housing body consisting of extruded protrusions corresponding to one row of lattice-shaped sections of lattice-shaped waves, which is arranged on the outside of a flat endless track constituted by flexible joints. By sending a lattice wave, the surface can be extruded rapidly and continuously, and the surface can be moved an appropriate distance while the extrusion protrusion is extruding the surface. There is a degree of freedom in the installation position of the partition separator for separating the partitions, and since the partition separator is comb-shaped and installed at an angle, it is possible to separate the partitions and perform surface collection without damaging the surface at all. It has the great advantage of being able to perform the cocooning work in lattice waves much more efficiently.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, in which FIG. 1 is an explanatory side view, FIG. 2 is an explanatory front view, and FIG. 3 is an explanatory plan view. Code 1... Flat endless orbit, 2... Flexible joint, 3...
- Sprocket, 4... Grid wave, 5... Grid section, 6... Housing, 7... Extrusion projection, 8... Electric motor, 9... Drive shaft, 10...・Cocoon, 11... Fractional separation body, 12... Fluff, 13... Tsuki control means, A, A'
...Direction changing part, B... Flat part.

Claims (1)

[Scope of utility model registration request] A flat endless trajectory km is formed by the flexible joints, and a housing that is separated from a group of extruded protrusions corresponding to one row of the lattice-shaped sections of the lattice-shaped wave is made to correspond to an adjacent row of the said section of the lattice-shaped wave. , are arranged in a row on the outside of the endless track, and the casings are moved cyclically by the endless track, so that the lattice-shaped waves are generated while pushing out the surface by the extrusion protrusion group in the flat part of the endless track. A lattice-shaped wave cocooning mechanism characterized in that a comb-shaped partition separator is provided at an angle on the side from which steel is pushed out.