JP2017189832A - Hose vertical cutting device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a hose vertical cutting device which can easily, unfailingly cut a hose in a vertical direction in a short time.SOLUTION: A hose vertical cutting device includes: a hose receiver 1 on which a hose 2 may be horizontally placed; guide means which guides the hose 2 sent from the hose receiver 1; two cutting machines 9 which vertically cut the hose 2 guided by the guide means 6; and a cutting piece receiver 13 which receives cutting pieces 2a of the hose 2 cut by the cutting machines 9. All of the hose receiver 1, the guide means 6, the cutting machines 9, and the cutting piece receiver 13 are attached to a cutting device body 3. Each cutting machine 9 includes a band saw 10 which endlessly revolves in a vertical direction. The band saws 10 are disposed in parallel to each other while spaced apart from each other in a radial direction of the hose 2.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a hose vertical cutting device, and more particularly to a hose vertical cutting device that can easily and reliably cut a flexible hose in a vertical direction in a short time.

  As shown in FIG. 6, as the resin-made flexible hose 2 used for transporting liquids, for example, the hose body 4 and the hose body 4 are integrally formed on the outer surface of the hose body 4 in a spiral shape. Some of them consist of a wound reinforcing body 5.

  In order to discard the hose 2, the hose 2 to be discarded is usually temporarily stored in a waste container and then discarded. At this time, if the volume of the hose 2 to be discarded is reduced, that is, if the volume of the hose 2 is reduced, the amount of the hose 2 accommodated in the waste container can be increased accordingly. Waste disposal efficiency is improved.

  In order to reduce the volume of the hose 2, as shown in FIG. 7, it is preferable to cut the hose 2 into a plurality of pieces (4 pieces in this example) in the longitudinal direction. This is because, if the hose 2 is cut in the vertical direction, when the cut piece 2a is accommodated in the waste container, the cut pieces 2a are plate-like and thus the cut pieces 2a overlap closely. As a result, the volume of the hose 2 can be reduced.

  An example of a device that cuts a circular pipe such as a hose with low rigidity without being deformed is disclosed in Patent Document 1, but this cutting device cuts the hose in the lateral direction, and reduces the volume of the hose. Can not be planned. That is, when the hose is cut in the lateral direction, the cut pieces are short tubes, and therefore when the cut pieces are stored in the waste container, the cut pieces do not overlap closely. As a result, the volume of the hose cannot be reduced.

JP2015-139862A

  As another means for cutting the hose 2 in the longitudinal direction, it is conceivable to cut manually by using a cutting tool. However, since it is a manual cutting, it requires labor, time and labor, and reliably. There is a possibility that it cannot be cut.

  Accordingly, an object of the present invention is to provide a hose longitudinal cutting device that can easily and reliably cut a hose in a longitudinal direction in a short time.

  The present invention has been made to achieve the above object, and is characterized by the following.

  The invention according to claim 1 is a hose capable of placing the hose horizontally in a hose longitudinal cutting device that cuts the hose in the vertical direction by moving the cylindrical hose horizontally in the longitudinal direction of the hose. A receiver, a guide means for guiding the hose sent from the hose receiver, a cutting machine for longitudinally cutting the hose guided by the guide means, and a cut piece of the hose cut by the cutting machine A cutting piece receiver for receiving, the hose holder, the guide means, the cutting machine, and the cutting piece receiver are all attached to a cutting device main body, and the cutting machine has a band saw that circulates endlessly in a vertical direction. It is characterized by having it.

  According to a second aspect of the present invention, in the first aspect of the present invention, two cutting machines are installed, and the band saws are arranged in parallel in the radial direction of the hose. It has characteristics.

  The invention described in claim 3 is characterized in that, in the invention described in claim 1 or 2, the guide means comprises a pair of upper and lower vertical guide rollers and a pair of left and right horizontal guide rollers. It is.

  According to a fourth aspect of the present invention, in the third aspect of the present invention, the distance between the vertical guide roller and the horizontal guide roller can be adjusted according to the diameter of the hose. It has the characteristics.

  The invention described in claim 5 is characterized in that, in the invention described in any one of claims 1 to 4, the hose receiver is formed in a semi-cylindrical shape.

  The invention described in claim 6 is characterized in that, in the invention described in any one of claims 1 to 5, the cut piece receiver is formed in a cylindrical shape.

  The invention according to claim 7 is characterized in that in the invention according to any one of claims 1 to 6, the hose is provided with feeding means for automatically feeding the hose into the cutting machine. .

  The invention according to claim 8 is the invention according to any one of claims 1 to 7, wherein the hose is made of resin, and is integrally formed with the hose body on the outer surface of the hose body and the hose body. It is characterized by comprising a reinforcing body wound in a spiral shape.

  According to the present invention, the hose can be easily and reliably cut in the vertical direction easily and in a short time by feeding the hose into a cutting machine having a band saw that circulates endlessly in the vertical direction.

  According to this invention, the hose can be cut into four pieces in the longitudinal direction by installing two cutting machines and arranging the band saws in parallel in the radial direction of the hose.

  According to this invention, a hose can be reliably sent into a band saw by comprising a guide means with a vertical guide roller and a horizontal guide roller.

  According to the present invention, the distance between the vertical guide roller and the horizontal guide roller of the guide means can be adjusted, so that the hose can be accurately fed to the cutting machine even if the diameter of the hose is different.

  According to the present invention, by forming the cut piece receptacle into a cylindrical shape, the cut pieces can be discharged together outside the cutting apparatus main body.

  According to this invention, the hose can be automatically cut by providing the feeding means.

It is a front view which shows the hose longitudinal cutting apparatus of this invention. It is a right view which shows the hose longitudinal cutting apparatus of this invention. It is a left view which shows the hose longitudinal cutting apparatus of this invention. It is a top view which shows the hose longitudinal cutting apparatus of this invention. It is a front view which shows the cutting machine installed in the hose longitudinal cutting apparatus of this invention. It is a fragmentary perspective view which shows a hose. It is a fragmentary perspective view which shows the hose cut | disconnected longitudinally.

  One embodiment of the hose longitudinal cutting apparatus of the present invention will be described with reference to the drawings.

  1 is a front view showing a hose longitudinal cutting device according to the present invention, FIG. 2 is a right side view showing the hose vertical cutting device according to the present invention, and FIG. 3 is a left side view showing the hose vertical cutting device according to the present invention. FIG. 4 is a plan view showing the hose longitudinal cutting device of the present invention.

  1 to 4, reference numeral 1 denotes a semi-cylindrical hose receiver capable of horizontally placing a hose 2 to be longitudinally cut. The hose receiver 1 is installed on the hose entry side of the cutting device main body 3.

  As shown in FIG. 6, the hose 2 is made of resin, and as shown in FIG. 6, the hose body 4, and the reinforcing body 5 that is wound around the outer surface of the hose body 4 in a spiral shape integrally with the hose body 4 It is made up of.

  Reference numeral 6 denotes guide means for guiding the hose 2 sent from the hose receiver 1. The guide means 6 is attached to the cutting device body 3 on the hose outlet side of the hose receiver 1. The guide means 6 includes a pair of upper and lower vertical guide rollers 7 and a pair of left and right horizontal guide rollers 8. The intervals between the vertical guide roller 7 and the horizontal guide roller 8 can be adjusted according to the diameter of the hose 2. Thereby, even if the diameter of the hose 2 is different, the hose 2 can be cut.

  Reference numeral 9 denotes a cutting machine for longitudinally cutting the hose 2 as shown in FIG. The cutting machine 9 is attached to the cutting device main body 3 on the outlet side of the hose of the guide means 6. The cutting machine 9 includes a band saw 10 that circulates endlessly in the vertical direction. The band saw 10 is accommodated in the case 11 so as to be able to circulate endlessly, and is driven by a motor 12. Two cutting machines 9 are installed, and the band saw 10 of each cutting machine 9 is arranged in parallel with a gap in the radial direction of the hose 2. The arrangement of the band saw 10 is indicated by a one-dot chain line in FIG. Thereby, the hose 2 is cut into four cut pieces 2a in the vertical direction as shown in FIG.

  Reference numeral 13 denotes a cylindrical cut piece receiver that receives the four cut pieces 2 a of the hose 2 cut by the cutting machine 9. The cut piece receiver 13 is horizontally installed on the hose exit side of the cutting apparatus main body 3. By forming the cut piece receiver 13 into a cylindrical shape, the cut pieces 2 a can be discharged together outside the cutting device body 3.

  According to the hose longitudinal cutting device of the present invention configured as described above, the hose is cut into four cut pieces in the vertical direction as follows.

  First, the hose 2 is placed on the hose receiver 1 (see FIG. 1), and the hose 2 is fed horizontally in the longitudinal direction toward the moving cutting device main body 3. This feeding may be performed manually or by feeding means (not shown). By using the feeding means, the hose 2 can be automatically cut.

  The hose 2 sent in this way is guided by the guide means 6 comprising a pair of upper and lower vertical guide rollers 7 and a pair of left and right horizontal guide rollers 8, and is sent to the cutting machine 9 without being displaced. The hose 2 fed into the cutting machine 9 is longitudinally cut into four cut pieces 2 a by two band saws 10. The distance between the vertical guide roller 7 and the horizontal guide roller 8 of the guide means 6 is adjusted according to the diameter of the hose 2 to be cut.

  The four cut pieces 2 a cut in this way are fed into the cut piece receiver 13 and discharged from the cut piece receiver 13 to the outside of the cutting apparatus main body 3.

  As described above, according to the present invention, the hose 2 is easily and reliably cut in the vertical direction in a short time by feeding the hose 2 to the cutting machine 9 having the band saw 10 that circulates endlessly in the vertical direction. can do.

  According to the present invention, two cutting machines 9 are installed, and the band saw 10 is arranged in parallel with a gap in the radial direction of the hose 2, thereby cutting the hose 2 into four cut pieces 2a in the vertical direction. can do.

  According to this invention, a hose can be reliably sent into the cutting machine 9 by comprising a guide means with a vertical guide roller and a horizontal guide roller.

  According to the present invention, the distance between the vertical guide roller 7 and the horizontal guide roller 8 of the guide means 9 can be adjusted, so that the hose 2 can be accurately fed into the cutting machine 9 even if the diameter of the hose 2 is different. Can do.

  According to the present invention, by forming the hose receiver 1 in a semi-cylindrical shape, the cut pieces 2 can be stably discharged out of the cutting device main body 3 together.

  According to the present invention, by forming the cut piece receiver 13 into a cylindrical shape, the cut pieces 2 can be collectively discharged out of the cutting device main body 3.

  According to this invention, the hose 2 can be automatically cut by providing the feeding means.

1: Hose receptacle 2: Hose 2a: Cutting piece 3: Cutting device main body 4: Hose main body 5: Reinforcing body 6: Guide means 7: Vertical guide roller 8: Horizontal straight guide roller 9: Cutting machine 10: Band saw 11: Case 12 : Motor 13: Cutting piece receiver

Claims (8)

In a hose longitudinal cutting device that cuts the hose in a longitudinal direction by moving a flexible cylindrical hose horizontally in the longitudinal direction of the hose,
A hose receiver capable of horizontally placing the hose, guide means for guiding the hose sent from the hose receiver, a cutting machine for longitudinally cutting the hose guided by the guide means, and the cutting machine A cutting piece receiver that receives the cut piece of the hose cut by the above, the hose holder, the guide means, the cutting machine, and the cutting piece receiver are all attached to a cutting device body, and the cutting machine is A hose longitudinal cutting device comprising a band saw that circulates endlessly in the vertical direction.   2. The hose longitudinal cutting device according to claim 1, wherein two cutting machines are installed, and the band saws are arranged in parallel with a gap in a radial direction of the hose.   The hose longitudinal cutting device according to claim 1 or 2, wherein the guide means comprises a pair of upper and lower vertical guide rollers and a pair of left and right horizontal guide rollers.   4. The hose longitudinal cutting device according to claim 3, wherein an interval between each of the vertical guide roller and the horizontal guide roller can be adjusted according to a diameter of the hose. 5.   The hose longitudinal cutting device according to any one of claims 1 to 4, wherein the hose receiver is formed in a semi-cylindrical shape.   The hose longitudinal cutting device according to any one of claims 1 to 5, wherein the cut piece receiver is formed in a cylindrical shape.   The hose longitudinal cutting device according to any one of claims 1 to 6, further comprising feeding means for automatically feeding the hose to the cutting machine.   8. The hose according to claim 1, wherein the hose is made of a resin and comprises a hose body and a reinforcing body wound integrally with the hose body on the outer surface of the hose body in a spiral shape. The hose longitudinal cutting device according to any one of the above.

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