JP4297503B2 - Bamboo chick automatic machine - Google Patents

Description

  The present invention relates to an automatic bamboo-hiking machine that is capable of forming various types of bamboo-hicks.

  Conventional industrial bamboo maker is large in size, complicated in structure, difficult to handle, severe noise, a lot of dust, bad for the environment, only used by bamboo processing profession professionally In such a conventional manufacturing machine, the side business of a farming and forestry business person and the making of bamboo in a general household do not use machines, but are only hand-made based on skill and experience.

  Bamboo, which is small and irregular in the cottage industry, is originally used as a side business for agricultural and forestry business people, or for elderly people as cash income sources, such as small bird cages, fruit baskets, fresh flower baskets, zaru, shoke, bamboo shoots and bamboo blinds. Due to the fact that it was impossible to make mass production and mass production, the introduction of advanced technology led to the production of synthetic resin and other products in large quantities, which replaced bamboo products. This is the actual situation, and the current situation is that it is dizzying with work, jealousy, and perseverance in order to inherit traditional crafts.

  As described above, in the conventional bamboo maker, the structure is complicated, it is difficult to handle, it is noisy, a lot of noisy dust comes out and it is not good for the environment. Also, those who use only professionals, those who work side-by-side with agriculture and forestry business, or those who are working finely by the elderly, purchase and use molded bamboo. It was what it was.

  The present invention is intended to solve the problems of such a conventional configuration, simplifying the structure, silencing noise, harmless to the body and the environment, and safe and easy for anyone. The purpose is to manufacture and realize a long and short automatic bamboo mill manufacturing machine that can be used.

  In order to achieve the above-mentioned object, the present invention provides a middle-stage molding table on the entrance side into which the thinly divided bamboo is inserted, and is provided with a pair of upper and lower pressing drive rolls following the guide roll. A pair of upper and lower pulling press drive rolls for pulling out the molded bamboo following the nozzle blade for molding the bamboo fed from the press drive roll, a bucket for receiving the molded bamboo strings, and a drive for driving the pair of press drive rolls It is preferable that the apparatus is constructed, and a handle and a spring are preferably attached to a pair of upper and lower pressing drive rolls for fine adjustment and pressing when inserting the thin bamboo.

  The nozzle blade is provided with a through hole along a perpendicular line cut from the top of the triangular pyramid to the bottom side of the triangular pyramid, and as a whole is trapezoidal and has a convex portion at the bottom, and when a screw is formed on the convex portion It can be screwed with a screw formed in the recess of the nozzle blade base.

  The present invention is configured as described above, and a pair of upper and lower pressing drive rolls are provided on the middle forming base on the entrance side into which the subdivided bamboo is inserted following the guide rolls. The bamboo blades can be made by a pair of upper and lower pulling press drive rolls that pulls out the molded bamboo following the nozzle blade that molds the bamboo sent out from the bamboo. It is easy to handle, can create a good environment for people with low noise and little dust, and has the effect of enabling anyone to respond to this job and return to work. People are revived, many processed bamboo products are processed, and it is also useful for passing down technology, or raising the possibility of contributing to depopulated village development.

  Hereinafter, an embodiment of the present invention will be described with reference to FIGS.

  FIG. 1 is a cross-sectional view of a side surface portion of an automatic bamboo-hook manufacturing machine showing an embodiment of the present invention. In a middle forming table 25 on the entrance side into which a roughly divided bamboo 29 is inserted, a guide roll 1 is provided. A pair of upper and lower press drive rolls 2 and 3 are provided, and a bamboo 30 formed following the nozzle blade 5 for molding the finely divided bamboo 29 fed from the pair of upper and lower press drive rolls 2 and 3. A pair of upper and lower pulling press drive rolls 12a, 13a and 12b, 13b are provided. A bucket 15 for receiving the molded bamboo string 30 is provided. It is a bamboo string automatic manufacturing machine comprised from the drive device 16 which drives the said pair of press drive rolls 2 and 3 and a pair of drawing-in press drive rolls 12a, 13a and 12b, 13b.

  A guide roll 1 is provided on the middle molding table 25 on the entrance side into which the thin bamboo 29 is inserted so that the bamboo can enter smoothly, and then the gap between the upper roll 2 of the pair of upper and lower press drive rolls 2 and 3 is adjusted. A handle 4 and a pressing spring 14 are provided. A pulley or the like is provided on the lower roll 3 so as to obtain a drive by providing a gear 32.

  The nozzle blade 5 for molding bamboo fed from the pair of upper and lower pressing drive rolls 2 and 3 is a trapezoid as a whole provided with through-holes along a perpendicular line cut from the top of the triangular pyramid to the bottom. The upper edge is provided with a projection 20 for connection at the bottom with a blade and connected to the nozzle blade base 8 to facilitate replacement of the nozzle blade 5.

  After the guide roll 11, the upper rolls 12a and 12b are provided with pressing springs and the lower rolls 13a and 13b are provided with a press spring to form a double structure with the same structure. It is possible to pull out the long and short bamboo strings. In this embodiment, the pulling press drive rolls 12a, 13a and 12b, 13b are two stations, but can be set in the range of 1-3 stations.

  Description of the above driving method includes a pair of upper and lower press drive rolls 2 and 3 and a pair of upper and lower pull-in press drive rolls 12a, 13a and 12b, 13b. In this example, the drive device is 100 volts. A one-horsepower motor 16 was disposed on the bottom plate 28.

  FIG. 2 is a cross-sectional view seen from the front side of the entrance side into which bamboo is inserted, and shows an example in which three nozzle blades 5, 6 and 7 for forming bamboo are provided for the purpose of improving work efficiency.

  FIG. 3 is a configuration diagram of a pair of upper and lower pressing drive rolls 2 and 3 for pushing bamboo, and a handle 4 for adjusting a gap attached to the upper roll 2 and a pressing spring 14 a are erected, and a synthetic resin ring is provided on the outer peripheral portion of the upper roll 2. 24, a synthetic resin ring 24 is attached to the outer periphery of the lower roll 3, a gear 32 is erected beside the roll, and a drive transmission belt 18 is disposed.

  FIG. 4 is a structural view and a perspective view showing how the nozzle blade 5 functions to form a finely divided bamboo. The finely divided bamboo 29 passes between a pair of upper and lower pressing rolls 2 and 3. Bamboo string represents the process of passing through the molded and connected base 8 at the moment of entering the nozzle edge of the nozzle blade 5, and is just before the bamboo scrap 33 is formed and dropped.

  FIG. 5 is a front view showing an embodiment of the blade edge shape of the nozzle blade 5, and the blade edge shape of the nozzle can be formed by matching the cross-sectional shape of the bamboo string 30 to be obtained. For example, there are a round shape, b semicircular trapezoidal shape, c rectangular shape, d pentagon shape, and e triangular shape. The material of the nozzle blade can be any material such as steel, high speed steel, superalloy, and ceramic.

  FIG. 6 is an enlarged view of a joint portion between the nozzle blade 5 and the nozzle blade base 8. The nozzle blade 5 is trapezoidal as a whole and has a convex portion 20 at the bottom. The blade base 8 is made of a synthetic resin integrally with the main body, and a recess is formed in accordance with the nozzle blade 5. By applying a helical screw process to the concave portion, the convex portion of the nozzle blade 5 is coupled with the helical screw.

Sectional drawing of the side part of the bamboo automatic manufacturing machine which shows the Example of this invention Cross section viewed from the front of the bamboo-chicken automatic manufacturing machine Structure diagram of a pair of upper and lower pressing drive roll Structural view of the nozzle blade and perspective view of bamboo molding Front view showing an embodiment of the blade edge of the nozzle blade Enlarged view of the joint between the nozzle blade and nozzle blade base

Explanation of symbols

1, 11 Guide rolls 2, 3 Upper and lower rolls of a pair of upper and lower pressing drive rolls 4 Fine adjustment handle 5 Nozzle blade 8 Nozzle blade base 12a, 13a Upper and lower pair of retracting press drive rolls upper roll, lower rolls 12b, 13b A pair of pull-in pressing drive roll upper roll, lower roll 14a, 14b, 14c Spring 15 Bucket 16 Power motor 18 Drive transmission belt 20 Nozzle blade convex part 24 Synthetic resin wheel 25 Middle stage forming base 28 Bottom plate 29 Fine bamboo 30 Bamboo chin 32 Gear 33 Bamboo waste

Claims (4)

This is an automatic manufacturing machine that manufactures bamboo balls from roughly divided bamboo, and a pair of upper and lower pressing drive rolls are provided following the guide roll on the middle stage on the entrance side where the divided bamboo is inserted. And a pair of upper and lower drawing press drive rolls for pulling out the molded bamboo following the nozzle blade for molding the bamboo fed from the pair of upper and lower press drive rolls, the bucket for receiving the molded bamboo strings, and the pair An automatic bamboo-hiking machine comprising a driving device for driving a pressing drive roll. 2. An automatic bamboo-hiking machine according to claim 1, wherein means for adjusting the vertical gap is provided on the upper roll of the pair of upper and lower pressing drive rolls.   3. The bamboo-mill manufacturing machine according to claim 1, wherein the nozzle blade has a triangular pyramid top cut and a through hole provided along a perpendicular extending from the triangular pyramid top to the bottom, and has a trapezoidal shape as a whole and protrudes from the bottom. Bamboo bamboo automatic manufacturing machine characterized by presenting a part. 4. The bamboo-chicken automatic manufacturing machine according to claim 1, wherein the nozzle blade is provided with replaceable means. 5.

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