WO2015068996A1

WO2015068996A1 - Sap removal member, cutting unit for sap collecting device, and sap comprising same

Info

Publication number: WO2015068996A1
Application number: PCT/KR2014/010461
Authority: WO
Inventors: 이경국; 김정배; 김헌도; 윤영태; 차성호; 황철주
Original assignee: 주성엔지니어링(주)
Priority date: 2013-11-05
Filing date: 2014-11-03
Publication date: 2015-05-14
Also published as: KR102111978B1; MY187139A; KR20150051616A

Abstract

The present invention relates to a cutting unit for a sap collecting device, which is capable of automatically collecting sap by cutting the epidermis of a tree (in particular, a rubber tree) to allow sap to flow out, and which is also capable of preventing sap from being guided toward a drive motor of a cutter.

Description

[Correction under Article 91 of the Rule 20.03.2015] A sap removing member, a cutting part for a sap collecting device, and a sap collecting device including the same

The present invention relates to a sap removing member, a cutting unit for a sap collecting device and a sap collecting device comprising the same, by automatically cutting the epidermis of the tree (particularly, rubber tree) by which the sap flows out of the sap, sap automatically It relates to a sap removing member for preventing the cutter is guided to the drive motor, a cutting part for the sap collecting device and a sap collecting device comprising the same.

In order to collect sap of trees (especially rubber trees), the epidermis of the tree must be cut to a predetermined depth to expose the sap flowing through the sap to the outside.

To this end, the sap collecting device according to the prior art is generally connected to the needle-like pin and the needle-like pin that penetrates and cuts the skin of the tree to store the flexible tube through which the sap of the tree flows and the sap guided through the tube It consists of a sap reservoir.

In addition, the sap collection equipment according to the other prior art may further comprise a cutter for removing the skin of the tree by the operator's manual work in addition to the configuration of the sap collection apparatus according to the prior art.

However, in the case of the sap extracting device and the collecting equipment according to the prior art, there has been a hassle that the operator has to remove the skin of the tree by hand, and when all the sap is extracted from one of the cuticle removal portion of the single skin in the tree The epidermis of parts other than the removed part has to be manually removed again, and there has been a hassle to repeat this process whenever the sap extraction is completed. As a result, the sap collecting device according to the prior art has a problem that the labor cost, work time and labor of the worker takes too much to collect the sap.

In addition, in the sap collection device and the sampling equipment according to the prior art, there has been a problem that the operator must check the amount of the sap stored in a number of sap reservoirs in order to check the total daily yield and the total output of the sap for a certain period of time Due to this, there has been a problem in that it takes a lot of time and labor for the management of the sap obtained from the tree.

Accordingly, it is an object of the present invention to provide a sap collection device that solves the problems according to the prior art.

Specifically, it is an object of the present invention to provide an infusion collection device for automatically cutting the epidermis of the tree to collect the sap automatically.

In addition, another object of the present invention is to provide a sap collection device that can easily change the position of the cutter for cutting the cuticle of the tree.

In addition, another object of the present invention is to provide a sap collection device excellent in rigidity against vibration generated when the cutter rotates and vibration caused by friction between the cutter and the wood.

Further, another object of the present invention is to provide a sap collection device having a high rigidity and a small number of parts and a simple structure.

Further, another object of the present invention is to provide a sap collection device having a compact configuration and excellent in appearance aesthetics.

In addition, another object of the present invention is to provide a sap removing member, a cutting unit for a sap sampling device and a sap collecting device to prevent the sap is introduced into the drive motor of the cutter.

According to an embodiment of the present invention, the present invention, a cutting unit for sap collection device, the cutter for cutting the cuticle of the tree to a predetermined depth; And a sap collection device, comprising: a sap removing member for preventing sap flowing from the cuticle of the cut tree to be guided to the drive motor along the cutter. It is possible to provide a cutting portion for.

In addition, preferably, the cutting portion for the sap collecting device further comprises a housing for receiving the drive motor, the cutter, the cutting axis of rotation and coaxially connected to the axis of rotation of the drive motor and the cutting axis of rotation and rotation trajectory It characterized in that it comprises a cutting edge for cutting the cuticle of the wood along.

In addition, the fluid removing member is fixed to the lower surface of the housing for receiving the drive motor, and extending in the vertical direction from the fixing portion and disposed so as to be spaced apart a predetermined distance from the maximum rotational trajectory of the cutter It characterized in that it comprises at least one or more fluid removal.

In addition, preferably, the infusion solution, characterized in that consisting of a plate member bent by cutting a portion of the fixing portion.

Further, preferably, the cutting portion is configured to move along a first axis parallel to the longitudinal direction of the tree and a second axis inclined at a predetermined angle to the first axis, and the infusion removing portion is provided in an installation direction of the plate member. It is characterized in that it is installed in the third housing so that the inclination angle formed in parallel with the second axis or the second axis is a predetermined range.

In addition, preferably, the infusion solution is characterized in that the entire longitudinal section of the triangle.

Also, preferably, the sap removing part is configured such that the height of the sap removing part is lower than the height of the cutting edge of the cutter.

In addition, according to another embodiment of the present invention, the present invention can provide a sap collection device characterized in that it comprises a cutting unit for the sap collection device.

In addition, according to another embodiment of the present invention, the present invention, a cut to cut the skin of the tree to a predetermined depth and rotates around the magnetic axis, a drive motor for rotating the cutter and the drive motor for receiving A sap removing member provided in a cutting unit for a sap collecting device including a housing, which is coupled to a lower surface of the housing, and the sap flowing out of the skin of the tree cut by the cutter is directed toward the driving motor along the cutter. It is possible to provide a fluid removing member, characterized in that configured to remove the fluid in the circumferential direction before it is.

Also, preferably, the sap removing member may include a fixing part fixed to the lower surface of the housing and at least one sap removing part extending vertically from the fixing part and spaced apart from the maximum rotational trajectory of the cutter by a predetermined distance. And a second sap removal blade extending in a vertical direction from the fixed portion and spaced apart from a maximum rotational trajectory of a cutting rotation shaft which is a part of the cutter by a predetermined distance, and the second sap removing blade of the second sap removing blade. And a first sap removal blade extending from an end and spaced apart from the maximum rotational trajectory of the cutting blade, which is another part of the cutter, by a predetermined distance.

According to the above-mentioned problem solving means, the present invention can automatically and easily cut the skin of the tree by using a rotating cutter to collect the sap automatically and easily.

In addition, the present invention can automatically and easily change the position of the cutter for cutting the cuticle of wood. Due to this, the present invention can easily change the position of the cutter to other parts of the tree when all the sap is extracted through the cuticle portion of the first cut tree to improve the sap sampling rate, sap yield and sap collection efficiency Can be.

In addition, the present invention can improve the rigidity of the sap collection device against the vibration generated when the cutter rotates and the vibration caused by the friction between the cutter and the wood. For this reason, the lifetime of the infusion collection device of this invention can be improved, and the maintenance and repair cost of an infusion collection device can be reduced.

In addition, the present invention can reduce the number of parts used in the infusion collection device while improving the rigidity of the infusion collection device can simplify the structure of the infusion collection device. For this reason, the present invention can improve the manufacturing cost and manufacturing speed of the infusion sampling device.

In addition, the present invention can accommodate the almost all parts in each housing, thereby compacting the sap collecting device can improve the aesthetics of the appearance of the sap collecting device.

In addition, the present invention is provided with a sap removing member, it is possible to prevent the sap is guided and introduced into the drive motor of the cutter for the rotational force of the cutter, which is because of the inflow of the cutter into the drive motor of the cutter It is possible to prevent the drive motor of the cutter from being damaged or reduce the life of the drive motor of the cutter.

1 is a schematic front view of an infusion collection device according to an embodiment of the present invention.

2 is a schematic block diagram of an infusion collection device according to an embodiment of the present invention.

Figure 3 is a schematic exploded perspective view of the infusion collection device according to an embodiment of the present invention.

4 is a schematic bottom perspective view of the sap removing member according to the first embodiment of the present invention.

5 is a schematic bottom exploded perspective view of the infusion solution member according to the first embodiment of the present invention.

6A and 6B are schematic bottom views of a manufacturing process of the sap removing member according to the first embodiment of the present invention.

7 is a schematic bottom perspective view of the infusion removing member according to a second embodiment of the present invention.

8 is a schematic bottom exploded perspective view of the sap removing member according to a second embodiment of the present invention.

9A and 9B are schematic bottom views of a manufacturing process of the sap removing member according to the second embodiment of the present invention.

Figure 10 is a schematic bottom perspective view of the infusion solution member according to a third embodiment of the present invention.

11 is a schematic bottom exploded perspective view of the sap removing member according to a third embodiment of the present invention.

12A and 12B are schematic bottom views of a manufacturing process of the sap removing member according to the third embodiment of the present invention.

13 is a schematic bottom perspective view of the sap removing member according to the fourth embodiment of the present invention.

14 is a schematic bottom exploded perspective view of the sap removing member according to a fourth embodiment of the present invention.

15A and 15B are schematic bottom views of a fabrication process of an infusion removing member according to a fourth embodiment of the present invention.

16A to 16D are schematic bottom views of the installation position of the infusion removing member according to the first to fourth embodiments of the present invention.

17A and 17B are schematic views of a cutting path for the installation position of the infusion removing member according to the present invention.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. In the accompanying drawings, it should be noted that the same reference numerals are used in the drawings to designate the same configuration in other drawings as much as possible. In addition, in describing the present invention, when it is determined that a detailed description of a related known function or known configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. And certain features shown in the drawings are enlarged or reduced or simplified for ease of description, the drawings and their components are not necessarily drawn to scale. However, those skilled in the art will readily understand these details.

1 is a schematic front view of an infusion collection apparatus 1000 according to an embodiment of the present invention, Figure 2 is a schematic block diagram of an infusion collection apparatus 1000 according to an embodiment of the present invention, Figure 3 is a schematic exploded perspective view of the infusion collection device 1000 according to an embodiment of the present invention.

1 to 3, the sap collection device 1000 according to an embodiment of the present invention, the first position is installed along the first axis (P1) parallel to the longitudinal direction of the tree (T) It is coupled to the adjusting unit 200, the first moving member 310 linearly moved by the first position adjusting unit 200, and the first moving member 310 and predetermined on the first axis (P1) The second position adjusting unit 400 is installed along the second inclined shaft P2 and the cutting unit 600 is coupled to the second moving member 320 and cuts the skin of the tree T to a predetermined depth. And a power supply unit 700 for supplying power to the first position adjusting unit 200, the second position adjusting unit 400, and the cutting unit 600, and cut by the cutting unit 600. Sap storage unit (S) for storing the sap flowing out of the skin (T) skin portion, the input unit 100 for receiving a user's input signal, the first position adjusting unit 200, the second position adjusting unit 400 and The control unit 800 for controlling the cutting unit, and the device (for example, the central control unit 1001 or the intermediate communication module 1002 to be described later) and the external to the infusion sampling device 1000 to transmit a signal in a wireless communication method And a memory unit 910 for storing a transmitting unit for receiving and an input signal of the user and a predetermined program.

As shown in FIGS. 1 and 3, the second position adjusting unit 400 is the first moving member 310 on the side facing the tree T among four sides included in the first position adjusting unit 200. Is connected to the first position adjusting unit 200, and the second position adjusting unit 400 is a linear movement of the first moving member 310 by the first position adjusting unit 200 (that is, the shandong movement). ) Can linearly move along the first axis (P1).

In addition, the cutting part 600 is a second moving member 320 on the side facing the tree (T) side of the four sides included in the second position adjusting portion 400 at one end of the second position adjusting portion 400 Is connected to the second position adjusting unit 400, and the second position adjusting unit 400 is a linear movement of the second moving member 320 by the second position adjusting unit 400 (ie ) Can linearly move along the second axis (P2).

That is, the cutting part 600 is positioned along the first axis P1 by the first position adjusting unit 200 (that is, the position is adjusted up and down), and the second position adjusting unit 400. The position is adjusted along the second axis P2 inclined by a predetermined angle to the first axis P1 (that is, the position is adjusted diagonally). For this reason, the cutting unit 600 may automatically cut the skin of the tree (T) in the diagonal direction.

The cutting part 600 is coaxially connected to a third housing 610, a third driving motor 620 accommodated in the third housing 610, and a rotation shaft of the third driving motor 620. Cutter 630, and the sap removing member coupled to the third housing.

The third housing 610 is directly coupled to the second nut member configured to move along the longitudinal direction of the second position adjusting part 400 or the second moving member 320 coupled to the second nut member. Is coupled to, the linear movement along the second axis (P2) by the linear movement of the second nut member in the second position adjusting unit 400, provided in the first position adjusting unit 200 is the first position adjustment Up and down linear movement along the first axis P1 by linear movement of the first nut member configured to move along the longitudinal direction of the portion.

The first nut member is connected to the first transfer screw portion provided in the first position adjusting portion in a screw fastening manner, and is configured to move linearly by the rotation of the first transfer screw portion. 2 is connected to the second feed screw portion provided in the position adjustment portion in a screw fastening manner is configured to move straight by the rotation of the second feed screw portion.

The cutting unit 600 includes a cutter 630 that rotates around a magnetic axis of the cutting unit 600, and the cutter 630 rotates in a grinder manner to cut the skin of the tree T from the tree T. The incision is continuously made at a predetermined depth in the longitudinal and diagonal directions.

The third housing accommodates the third drive motor so that the third drive motor is installed on the second moving member. Thus, the third housing and the third driving motor may move along the first axis and the second axis by the first position adjusting part and the second position adjusting part.

For reference, for the specific structure and operating mechanism of the above-mentioned sap collecting device, reference may be made to Korean Patent Application No. 10-2012-0145485 filed by the applicant of the present invention.

Hereinafter, the cutting unit 600 and the sap removing member 650 will be described in more detail with reference to the drawings.

4 is a schematic bottom perspective view of the infusion removing member 650 according to the first embodiment of the present invention, Figure 5 is a schematic bottom decomposition of the infusion removal member 650 according to the first embodiment of the present invention 6A and 6B are schematic bottom views of a manufacturing process of the sap removing member 650 according to the first embodiment of the present invention.

As shown in FIGS. 4 and 5, the cutting part 600 includes a third housing 610, a third drive motor 620 accommodated in the third housing 610, and the third drive. The cutter 630 is coaxially connected to the rotation shaft of the motor 620, and the sap removing member 650 coupled to the third housing 610.

The cutter 630 is configured to cut the wood (T) epidermis by the grinding method.

In detail, the cutter 630 may include a cutting rotation shaft 631 that is coaxially connected to the rotation shaft of the third driving motor 620, and extends from the cutting rotation shaft 631, along the rotational trajectory. Cutting edge 633 for cutting the epidermis. For reference, in the drawings, only the maximum rotational trajectory of the cutting edge 633 and the cutting rotation axis 631 is shown for clarity.

The cutting edge 633 cuts the skin of the tree T to a predetermined depth and rotates around the magnetic axis, and receives a rotational driving force from the third driving motor 620.

The third housing 610 is coupled to the second moving member 320 to move together with the second moving member 320, and the third housing 610 accommodates the third driving motor 620. It is configured to.

The third housing 610 includes a lower surface 611 facing the skin side of the tree (T), the lower surface 611 of the third housing 610 and at least one or more of the rotating shaft protector 613 A fastener 615 is provided.

The rotary shaft protector 613 protrudes a predetermined height from the lower surface 611 of the third housing 610 in the skin direction of the tree T to partially protect the cutting rotary shaft 631 of the cutter 630. At least one fastener 615 is fastened to the rotating shaft protection portion 613 of the tubular shape, and the fastening bolt 640 for coupling the fluid removing member 650 to the lower surface 611.

The cutting part 600 prevents the sap flowing from the cuticle of the cut tree T to be guided toward the third drive motor 620 along the cutter 630 so that the sap is transferred to the third drive motor ( 620 is provided with a fluid removal member 650 to prevent the flow into the interior.

In detail, the infusion removing member 650 is fixed to the lower surface 611 of the third housing 610, and extends in a vertical direction from the fixing portion 651 and the cutter 630 At least one fluid removal unit 653 is disposed to be spaced apart from the maximum rotational trajectory of the predetermined distance).

The fixing part 651 is fixed to the lower surface 611 to cover part or the entirety of the lower surface 611 of the third housing 610. The fixing part 651 and the lower surface 611 of the third housing 610 are fastened to the fastener 615 and the fastener 615 formed on the lower surface 611 for coupling fastening method. Are coupled to each other by bolts 640.

The infusion removing section 653 is configured such that the entire longitudinal section is triangular. That is, the infusion removing unit 653 has a shape that becomes narrower toward the end of the cutting edge 633 from the connection portion with the fixing portion 651.

Thus, the entire longitudinal section of the sap removing part 653 is formed in a triangle, so that the cutting path CP (that is, the portion where sap comes out) and the sap removing part 653 formed on the skin of the tree T by the cutting edge 633. The stiffness of the infusion removal unit 653 can be improved with respect to the viscous resistance of the infusion induced in the rotational direction of the cutting edge 633 while minimizing the spatial interference between the two.

Preferably, the sap removing part 653 may be configured such that the height of the sap removing part 653 is lower than the height of the cutting edge 633 of the cutter 630. That is, based on the lower surface 611 of the third housing 610, the height of the infusion solution portion 653 may be smaller than the height to the end of the cutting edge 633. As a result, spatial interference with the end portion of the fluid removal part 653 and the bottom surface of the cutting path CP of the cutting edge 633 can be prevented, and at the same time, the cutting edge 633 along the end of the cutting edge 633 can be prevented. When the sap is guided a predetermined height toward the third drive motor 620 in the rotation direction, the sap removing unit 653 can easily remove the sap in the direction of rotation of the cutting edge 633.

Preferably, the predetermined distance between the inner end of the infusion portion 653 and the maximum rotational trajectory of the cutter 630 (that is, the cutting edge 633 and the cutting axis of rotation 631) may be 0.1 cm to 0.5 cm. have.

According to the present exemplary embodiment, one of the fluid removing parts 653 is provided, and the fluid removing part 653 is guided toward the third driving motor 620 along the cutting edge 633 of the cutter 630. The first sap removing blade 653b for removing the sap and the first sap removing part 653 are not completely removed and remain on the cutting edge 633 along the cutting rotation axis 631 of the cutter 630. And a second sap removal blade 653a for removing the sap guided toward the third drive motor 620.

The second sap removing blade 653a extends in the vertical direction from the fixing part 651 and is spaced apart from the maximum rotational trajectory of the cutting rotation shaft 631 which is a part of the cutter 630.

The first sap removing blade 653b extends from an end of the second sap removing blade 653a and is spaced apart from a maximum rotational trajectory of the cutting edge 633, which is another portion of the cutter 630.

In this way, by providing the first sap removing blade 653b and the second sap removing blade 653a up and down in one sap removing part 653, the first sap removing part 653 adheres to the cutting edge 633 due to the rotation of the cutter 630. And the sap guided along the cutting edge 633 toward the third driving motor 620 may be filtered by the first sap removing blade 653b and removed in the circumferential direction by the rotational force of the cutting edge 633. The second infusion solution, which is not completely removed by the first sap removing blade 653b and remains, is directed toward the third driving motor 620 along the cutting edge 633 and the cutting rotation axis 631. The second liquid removing blade 653a may be filtered and removed in the circumferential direction by the rotational force of the cutting rotation shaft 631. That is, it is possible to reliably prevent the sap from being guided and introduced into the third drive motor 620 by removing the sap from the skin of the tree T in duplicate.

In the present embodiment, the fixing portion 651 is configured to cover the entire lower surface 611 of the third housing 610, the fixing portion 651, the lower surface of the third housing 610 At the position corresponding to the rotating shaft through hole 651a through which the rotating shaft protection part 613 of 611 passes and the lower surface 611 of the third housing 610. Two fastening through-holes 651b are formed. Two fastening bolts 640 are coupled to the two fasteners 615 by a screwing method.

The sap removing part 653 is formed of a plate member in which a portion of the fixing part 651 is cut and bent.

Referring to FIGS. 6A and 6B, the three cutting lines c1, c2, and c3 of FIG. 6A are shown in the fluid removing member 650 in which the fixing part 651 and the fluid removing part 653 are integrally formed as a plate member. After cutting a portion of the fixing part 651, the bending solution processing part 653 is bent in a direction perpendicular to the fixing part 651 along the first bending processing line b2, and then the second bending processing line b1 is used. Accordingly, the fluid removing part 653 is bent at a predetermined angle in the direction of the through hole 651a for the rotating shaft, thereby completing the fluid removing member 650.

7 is a schematic bottom perspective view of the infusion removing member 650 according to the second embodiment of the present invention, Figure 8 is a schematic bottom decomposition of the infusion removing member 650 according to the second embodiment of the present invention. 9A and 9B are schematic bottom views of a manufacturing process of the sap removing member 650 according to the second embodiment of the present invention. For reference, the contents already described in the sap removing member 650 according to the first embodiment will be omitted for clarity.

As shown in Figure 7 and 8, the sap removing member 650 according to the second embodiment includes all the technical features and components of the sap removing member 650 according to the first embodiment, provided that The sap removing member 650 according to the second embodiment extends from the fixing part 651 and is provided to face each other toward the cutter 630.

At this time, the two sap removing member 650 facing each other is preferably arranged to be in a straight line with each other.

According to this embodiment, since the sap removing member 650 is provided on each side of the maximum rotational trajectory of the cutter 630, the sap can be removed from both sides of the cutter 630 to further improve the sap removing effect. As a result, it is possible to more reliably prevent the sap coming from the skin of the tree T to be guided and introduced into the third drive motor 620.

9A and 9B, the cutting process and the bending process described with reference to FIGS. 6A and 6B are repeated twice to complete the sap removing member 650 according to the present embodiment. That is, in the fluid removing member 650 in which the fixing part 651 and the two fluid removing parts 653 are integrally formed as a plate member, the fixing part 651 along the three cutting lines c1, c2, and c3 of FIG. 9A. After cutting a portion of), the first sap removing part 653 is bent in a direction perpendicular to the fixing part 651 along the first bending line b2 and then along the second bending line b1. The first sap removing part 653 is bent at a predetermined angle in the direction of the through hole 651a for the rotating shaft, and the same procedure is performed on the second sap removing part 653 to complete the sap removing member 650. .

10 is a schematic bottom perspective view of the infusion removing member 650 according to the third embodiment of the present invention, Figure 11 is a schematic bottom decomposition of the infusion removal member 650 according to a third embodiment of the present invention. 12A and 12B are schematic bottom views of a manufacturing process of the sap removing member 650 according to the third embodiment of the present invention.

The sap removing member 650 according to the present exemplary embodiment includes a fixing part 651 fixed to the lower surface 611 of the third housing 610, extending vertically from the fixing part 651, and the cutter ( And one fluid removing unit 653 disposed to be spaced apart from the maximum rotational trajectory of 630 by a predetermined distance.

The fixing part 651 is fixed to the lower surface 611 to cover a part of the lower surface 611 of the third housing 610. The fixing part 651 and the lower surface 611 of the third housing 610 are fastened to the fastener 615 and the fastener 615 formed on the lower surface 611 for coupling fastening method. Are coupled to each other by bolts 640.

* Preferably, the infusion removal unit 653 may be configured such that the height of the infusion removal unit 653 is lower than the height of the cutting edge 633 of the cutter 630. That is, based on the lower surface 611 of the third housing 610, the height of the infusion solution portion 653 may be smaller than the height to the end of the cutting edge 633. As a result, spatial interference with the end portion of the fluid removal part 653 and the bottom surface of the cutting path CP of the cutting edge 633 can be prevented, and at the same time, the cutting edge 633 along the end of the cutting edge 633 can be prevented. When the sap is guided a predetermined height toward the third drive motor 620 in the rotation direction, the sap removing unit 653 can easily remove the sap in the direction of rotation of the cutting edge 633.

In the present embodiment, the fixing part 651 is configured to cover a part of the lower surface 611 of the third housing 610, the fixing part 651, the lower portion of the third housing 610 Position corresponding to the rotary shaft through hole 651a through which the rotating shaft protection part 613 of the surface 611 passes, and one fastener 615 provided on the lower surface 611 of the third housing 610. It includes a fastening through-hole 651b formed in the. One fastening bolt 640 is coupled to the one fastener 615 by screwing.

One side of the rotary shaft through hole 651a is provided with an incision 651c, and the sap removing unit 653 and the one fastener 615 are opposite to each other about the rotary shaft through hole 651a. Is placed on.

The sap removing part 653 is formed by bending a portion of the fixing part 651 and is composed of a plate member.

12A and 12B, in the sap removing member 650 in which the fixing part 651 and the sap removing part 653 are integrally formed as a plate member, the sap removing part along the first bending processing line b3 of FIG. 653 is bent in a direction perpendicular to the fixing part 651 to complete the sap removing member 650.

According to the present embodiment, the manufacturing process is simpler and the manufacturing cost is lower than that of the infusion removing member 650 according to the above-described embodiment. In addition, by fastening one fastening bolt 640 to one fastener 615, the fluid removal member 650 may be firmly fixed to the third housing 610, thereby improving assembly speed.

FIG. 13 is a schematic bottom perspective view of the sap removing member 650 according to the fourth embodiment of the present invention, and FIG. 14 is a schematic bottom exploded view of the sap removing member 650 according to the fourth embodiment of the present invention. 15A and 15B are schematic bottom views of a manufacturing process of the sap removing member 650 according to the fourth embodiment of the present invention.

The fixing part 651 is fixed to the lower surface 611 to cover a portion of the lower surface 611 of the third housing 610. The fixing part 651 and the lower surface 611 of the third housing 610 are fastened to the fastener 615 and the fastener 615 formed on the lower surface 611 for coupling fastening method. Are coupled to each other by bolts 640.

In the present embodiment, the fixing part 651 is configured to cover a part of the lower surface 611 of the third housing 610, the fixing part 651, the lower portion of the third housing 610 One fastening through hole 651b formed at a position corresponding to one fastener 615 provided on the surface 611 and the third housing (3) to prevent the sap removing member 650 from rotating. And a locking extension part 655 that surrounds a portion of the outer circumferential surface of the rotation shaft protection part 613 of the lower surface 611 of the 610. One fastening bolt 640 is coupled to the one fastener 615 by screwing.

The infusion removing unit 653 and the one fastener 615 is disposed in a position adjacent to each other.

The locking extension part 655 is configured to prevent the infusion removal unit 653 from rotating at a predetermined angle along the rotation direction of the cutter 630 due to the rotational force of the cutter 630 and the resistance of the infusion receiving the rotational force. . To this end, the locking extension 655 and the sap removal unit 653 are disposed opposite to each other about the one fastener 615, the locking extension 655 is the third housing 610. It is configured to surround the outer circumferential surface of the rotating shaft protection unit 613 of the circumferential direction in the range of 90 ° or more and less than 180 ° in the circumferential direction.

Referring to FIGS. 15A and 15B, in the sap removing member 650 in which the fixing part 651 and the sap removing part 653 are integrally formed as a plate member, the sap removing part along the first bending processing line b4 of FIG. 653 is bent in a direction perpendicular to the fixing part 651 to complete the sap removing member 650.

According to this embodiment, the manufacturing process is simpler than the infusion removing member 650 according to the above-described embodiment, and since the required amount of raw materials is considerably reduced, there is an advantage of significantly reducing the manufacturing cost. In addition, by fastening one fastening bolt 640 to one fastener 615, the fluid removal member 650 may be firmly fixed to the third housing 610, thereby improving assembly speed.

16A to 16D are schematic bottom views of the installation position of the sap removing member 650 according to the first to fourth embodiments of the present invention, and FIGS. 17A and 17B show the sap removing member according to the present invention. It is a schematic diagram of the cutting path CP with respect to the installation position of 650. FIG.

As shown in FIGS. 16A to 16D, the sap removing part 653 is formed of a plate member in which a portion of the fixing part 651 is cut and bent, and a first sap removing blade of the sap removing part 653 is provided. 653b) and the second sap removal blade 653a are installed in the third housing 610 such that the installation direction of the second sap removal blade 653a is parallel to the second axis or the inclination angle of the second sap removal blade is within a predetermined range.

Preferably, the predetermined range may be 5 ° to 10 °.

As shown in FIG. 17A, the infusion removing member 650 has a third housing in such a manner that the first infusion removal blade 653b and the second infusion removal blade 653a of the infusion removal unit 653 are parallel to the first axial direction. When the cutter 630 moves along the second axis when the cutter 630 moves along the second axis, a portion where the moving path of the infusion removing unit 653 and the cutting path CP of the cutter 630 spatially interfere with each other is generated. (T) In the epidermis, there may be a problem that the scratches occur in a part different from the user's intention, or the second moving member 320 may not move smoothly.

Thus, by placing the position of the sap removing portion 653 as shown in FIGS. 16A-16D, the movement of the sap removing portion 653 when the cutter 630 moves along the second axis as shown in FIG. 17B. The path and the cutting path CP of the cutter 630 are prevented from spatially interfering with each other, which may cause scratches on parts of the tree T that are different from the user's intention, or the second moving member 320. This can solve the problem that does not move smoothly.

According to the foregoing, the present invention can automatically and easily incise the skin of the tree by using a rotating cutter to collect the sap automatically and easily.

On the other hand, the present invention described above is not limited to the above-described embodiment and the accompanying drawings, it is possible that various substitutions, modifications and changes within the scope without departing from the technical spirit of the present invention It will be apparent to those of ordinary skill in Esau.

(Explanation of the sign)

1000: Sap collection device

100: input unit

200: first position adjusting unit

210: first housing

310: first moving member

400: second position adjusting unit

410: second housing

600: cutting part

610: third housing

620: third drive motor

630: Cutter

According to the above-mentioned problem solving means, the present invention has the industrial applicability since it can automatically and easily extract the sap by automatically and easily cutting the skin of the tree by using a rotating cutter.

Claims

As a cutting part for the sap collection device,

A cutter for cutting the cuticle of the tree to a predetermined depth;

And a drive motor for driving the cutter to rotate.

And a sap removing member for preventing the sap flowing from the cuticle of the cut tree to be guided toward the driving motor along the cutter.
The method of claim 1,

The cutting unit for the sap sampling device further comprises a housing for receiving the drive motor,

The cutter includes a cutting rotary shaft which is coaxially connected to the rotary shaft of the drive motor and a cutting edge extending from the cutting rotary shaft for cutting the skin of the tree along the rotational trajectory.
The method of claim 1,

The fluid removing member may include a fixing part fixed to the lower surface of the housing accommodating the driving motor, and at least one fluid removing part extending vertically from the fixing part and spaced apart from the maximum rotational trajectory of the cutter by a predetermined distance. Cutting portion for a sap collection device comprising a.
The method of claim 3,

The sap removing unit, a cutting unit for a sap sampling device, characterized in that consisting of a plate member bent by cutting a portion of the fixing portion.
The method of claim 4, wherein

The cutting portion is configured to move along a first axis parallel to the longitudinal direction of the tree and a second axis inclined at an angle to the first axis,

The sap removing unit is installed in the third housing so that the installation direction of the plate member is parallel to the second axis or the inclination angle formed with the second axis is in a predetermined range. part.
The method of claim 3,

The sap removing unit, the cutting unit for a sap collection device, characterized in that the entire longitudinal section of the triangle.
The method of claim 3,

And the sap removing part is configured to have a height of the sap removing part lower than a height of a cutting edge of the cutter.
Sap collection device comprising a cutting unit for sap collection device according to any one of claims 1 to 7.
An infusion removing member provided in a cutting part for an infusion extracting device including a cutter for cutting the skin of a tree to a predetermined depth and rotating about a magnetic axis, a driving motor for rotating the cutter, and a housing for accommodating the driving motor. ,

Sap removal coupled to the lower surface of the housing and configured to remove the sap circumferentially before the sap flowing out of the skin of the tree cut by the cutter is led to the drive motor along the cutter. absence.
The method of claim 9,

The infusion removing member includes a fixing portion fixed to the lower surface of the housing, at least one infusion solution portion extending in the vertical direction from the fixing portion and spaced apart from the maximum rotational trajectory of the cutter by a predetermined distance,

The infusion removing unit, extending in the vertical direction from the fixed portion and is spaced apart from the maximum rotational trajectory of the cutting axis of rotation that is a portion of the cutter and a predetermined distance from the end of the second infusion removal blade, And a first sap removing blade disposed to be spaced a predetermined distance from a maximum rotational trajectory of the cutting blade which is another portion of the cutter.