KR102566916B1 - A device for binding ropes - Google Patents

Abstract

The present invention relates to a rope binding device, and more particularly, to a rope binding device capable of quickly binding a rope and a rope required in manufacturing a fishing net.
According to one embodiment, a housing in which a predetermined accommodation space is formed therein; a driving unit coupled to the housing and provided to provide a driving force; a shaft portion coupled to the driving unit and provided to move in a predetermined direction by receiving driving force from the driving unit; and a crimping unit for binding the different ropes by compressing at least one or more binding members provided to mutually bind the different ropes in conjunction with the movement direction of the shaft part. It can be.

Description

Rope binding device {A device for binding ropes}

The present invention relates to a rope binding device, and more particularly, to a rope binding device capable of quickly binding a rope and a rope required in manufacturing a fishing net.

A general fishing net is composed of a plurality of ropes, and more specifically, the moxibustion line and the foot line are bound to the upper and lower parts of the net. In addition, the moxibustion line has an upper connection rope coupled to a plurality of buoys is bound by a binding member.

In addition, the foot string is made of a structure in which a lower connecting rope combining a plurality of weights is bound by a binding member.

In order to manufacture the fishing net having the above configuration, each of the upper and lower connecting ropes was butted to the moxibustion line and the foot line, respectively, and then the operator manually wound the binding member and bound it.

Therefore, due to the manual work as described above, there was a problem such as a decrease in work efficiency and a decrease in production volume, and also, due to the manual work, the binding portion of the binding member was not uniform depending on the operator, so it was used as a fishing net. There were many problems such as not being used and having to rework again.

In order to solve the above-mentioned problems, a clamping device for sewing the upper and lower connecting ropes, moxibustion lines, and foot lines using a sewing machine, or pressurizing the binding member with a constant force using a pneumatic drive unit has been developed.

However, in the case of conventionally used sewing machines, there is a problem that the needle is broken and the work is stopped, and in the case of the clamping device using the pneumatic drive unit, noise caused by the operation of the air compressor during operation and freezing of moisture in the case of winter There was a problem that the failure rate increased due to this. In addition, when the thickness of the rope constituting the fishing net is thick, a significant load is applied to the drive unit when the binding member is pressed, and thus the clamping device is damaged.

Korea Patent Registration No. 10-1999512 (2019.07.06)

A rope binding device according to an embodiment of the present invention is proposed to solve the above problems, and an object of the present invention is to provide a rope binding device that can more stably fasten ropes of various thicknesses. aims to

According to one embodiment of the present invention, the housing in which a predetermined receiving space is formed therein; a driving unit coupled to the housing, provided to provide a driving force, and including an electric motor; a shaft portion coupled to the driving unit and provided to move in a predetermined direction by receiving driving force from the driving unit; and a crimping unit for binding the different ropes by compressing at least one or more binding members provided to mutually bind the different ropes in conjunction with the movement direction of the shaft part. It can be.

In addition, the drive unit includes; a crank member that converts rotational motion into reciprocating linear motion, and the shaft unit has one end rotatably fastened to the crank member, and when the crank member rotates, the other end moves up and down. A first shaft portion provided to be moved; And a second shaft part having one end fastened to the other end of the first shaft part so as to be rotatable, and the other end being fastened so as to be slidably movable in an up and down direction on the compression part; a rope binding device comprising a can be provided there is.

In addition, the first shaft portion, a lower connecting rod having a predetermined accommodation space formed therein; an upper connecting rod provided to slide vertically in a state accommodated in the receiving space of the lower connecting rod; And an elastic member provided between the lower connecting rod and the upper connecting rod while interconnecting the lower connecting rod and the upper connecting rod, and capable of temporarily blocking transmission of external force between the lower connecting rod and the upper connecting rod ( 213); characterized in that it includes.

A rope binding device comprising an elastic member provided between the lower connecting rod and the upper connecting rod to interconnect the lower connecting rod and the upper connecting rod may be provided.

In addition, the elastic member is variable in shape according to the load applied to the crank member when the rope binding device is operated, and when the load exceeds a predetermined reference value, the length of the elastic member is provided to be reduced A rope binding device characterized in that may be provided.

In addition, the first shaft portion includes a fastening pin that simultaneously penetrates the lower connecting rod and the upper connecting rod accommodated inside the lower connecting rod, and the lower connecting rod includes the fastening pin at the lower end. A through hole formed to be movable in the vertical direction while penetrating the connecting rod, wherein the upper connecting rod includes a fastening hole formed to be fastened with a fastening pin passing through the lower connecting rod. A rope binding device may be provided.

In addition, the fastening pin may be provided with a rope binding device, characterized in that provided so that both ends of the fastening pin protrude toward the outside of the lower connecting rod.

In addition, the first shaft portion includes a support means for supporting both ends of the elastic member, and the support means is disposed between the fastening pin and the elastic member to prevent separation of the elastic member. A rope binding device comprising a lower support member may be provided.

In addition, the compression unit includes a plurality of compression means coupled to an upper end of the housing so as to be rotatable and pressing a binding member binding different ropes, wherein the compression means is A rope binding device may be provided, characterized in that it moves closer to or farther from each other in conjunction with each other.

In addition, the rope binding device further includes a binding member providing unit provided to provide the binding member to the compression unit while storing at least one binding member provided to bind different ropes to each other. A rope binding device may be provided.

In addition, while the coupling member providing unit is coupled with the housing, the upper end of the free end is provided to face the inside of the compression unit; Discharge means provided to slide up and down along the holding means; and a winding unit coupled to the housing and operated to move the discharging unit in association with the number of operations of the crimping unit.

The rope binding device according to an embodiment of the present invention can proceed with binding of different ropes based on the driving force transmitted through the driving unit, enabling a more rapid rope binding operation.

In addition, the rope binding device according to an embodiment of the present invention can easily perform repetitive rope binding work through the rope binding device through a crank member that converts rotational motion into reciprocating linear motion.

In addition, in the rope binding device according to an embodiment of the present invention, the first shaft portion is divided into upper and lower connecting rods, and an elastic member is provided between the upper and lower connecting rods, so that the excessive compression in the compression unit Even if a strong external force is applied to the first shaft unit and the crank member, damage to the shaft unit may be prevented.

In addition, the rope binding device according to an embodiment of the present invention is driven so that the shape of the elastic member is reduced when the load applied to the crank member exceeds a predetermined reference value, so that the lower connecting rod and the upper connecting rod are mutually divided and formed While maintaining the fastened state, it is possible to reduce the load transmitted to the crank member and the shaft portion, so that the rope binding device can be stably driven.

In addition, the rope binding device according to an embodiment of the present invention allows the upper and lower connecting rods to be fastened to each other through a fastening pin, so that the upper connecting rod can be moved up and down while restraining it from being completely separated from the lower connecting rod. Therefore, it is possible to secure more improved operational reliability.

In addition, the rope binding device according to an embodiment of the present invention is provided so that both ends of the fastening pin protrude toward the outside of the lower connecting rod, thereby securing a seating space for the elastic member, and replacing the upper and lower connecting rods. When necessary, the user can more easily grip the fastening pin, thereby improving maintenance convenience.

In addition, the rope binding device according to an embodiment of the present invention can prevent the departure of the elastic member through the lower support member, so that more improved operational reliability can be secured.

In addition, the rope binding device according to an embodiment of the present invention can continuously proceed with the compression of the compression means through the compression unit that is repeatedly operated in conjunction with the reciprocating linear motion of the first shaft unit, thereby securing significantly improved work efficiency. can do.

In addition, the rope binding device according to an embodiment of the present invention can continuously provide a binding member to the compression unit side when the rope binding device is operated while storing a plurality of binding members through the binding member providing unit Accordingly, improved work convenience can be provided.

In addition, the rope binding device according to an embodiment of the present invention provides significantly improved operational reliability and work convenience by providing a binding member to the crimping part at an appropriate time through a winding unit and a discharge unit when the crimping unit operates. can do.

1 is a view showing the inside of the rope binding device from the front of the rope binding device according to an embodiment of the present invention.
Figure 2 is a view showing the inside of the rope binding device from the side of the rope binding device according to an embodiment of the present invention.
Figure 3 is a view showing the inside of the rope binding device from the rear of the rope binding device according to an embodiment of the present invention.
4 is a cross-sectional view of a lower connecting rod constituting a rope binding device according to an embodiment of the present invention.
5 is a plan view of an upper connecting rod constituting a rope binding device according to an embodiment of the present invention.
6 is an operating state diagram showing a state in which the rope binding device according to an embodiment of the present invention is operated.

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the drawings.

In addition, in describing the present invention, if it is determined that a detailed description of a related known configuration or function may obscure the gist of the present invention, the detailed description will be omitted.

First, a rope binding device according to an embodiment of the present invention will be described in more detail with reference to FIGS. 1 to 3 .

1 is a view showing the inside of the rope binding device from the front of the rope binding device according to an embodiment of the present invention, and FIG. 2 is the rope binding device from the side of the rope binding device according to an embodiment of the present invention. 3 is a view showing the inside of the rope binding device from the rear of the rope binding device according to an embodiment of the present invention.

1 to 3, the rope binding device according to an embodiment of the present invention includes a housing (H), a driving part 100, a shaft part 200, a compression part 300, and a binding member providing part ( 400).

First, the housing (H) is provided to accommodate the components constituting the rope binding device.

Next, the driving unit 100 is coupled to the housing (H), provided to provide a driving force, and may include an electric motor.

In particular, the drive unit 100 may include a crank member 110 that converts rotational motion into reciprocating linear motion.

And, the shaft part 200 is connected to the crank member 110 and is provided to reciprocate vertically, and the shaft part 200 includes the first shaft part 210 and the second shaft part 220 includes

First, one end of the first shaft part 210 is rotatably fastened to the crank member 110, and the other end is moved vertically when the crank member 110 rotates.

In particular, the first shaft portion 210 includes a lower connecting rod 211, an upper connecting rod 212, an elastic member 213, a supporting means 214 and a fastening pin 215.

More specifically, the lower connecting rod 211 is provided so as to be directly coupled to the crank member 110 so as to be rotatable, and an accommodation space for accommodating the upper connecting rod 212 is formed inside.

In particular, although not particularly shown in the drawings, a rectangular through-hole may be formed in the lower connecting rod 211 so that the fastening pin 215 can move in the vertical direction while penetrating the lower connecting rod 211. .

In addition, the lower connecting rod 211 will be described in more detail with reference to FIG. 4 below.

In addition, the upper connecting rod 212 is provided so as to slide vertically in a state accommodated in the receiving space of the lower connecting rod 211, and is mutually fastened by a fastening pin 215 to be described later.

At this time, although not particularly shown in the drawings, a fastening hole formed to be fastened with the fastening pin 215 penetrating the lower connecting rod 211 may be formed in the upper connecting rod 212 .

In addition, the upper connecting rod 212 will be described in more detail with reference to FIG. 5 below.

Next, the elastic member 213 is provided between the “lower connecting rod 211” and the “upper connecting rod 212” so as to interconnect the “lower connecting rod 211” and the “upper connecting rod 212,” It is provided so that the lower connecting rod 211 and the upper connecting rod 212 can always maintain a connected state.

In particular, the shape of the elastic member 213 is changed according to the load applied to the crank member 110 when the rope binding device is operated, and when the load exceeds a predetermined reference value, the length is reduced are provided

More specifically, in particular, when the load applied to the above-described crank member is operated to exceed a certain level, the lower connecting rod 211 descends first.

At this time, the lower connecting rod 211 may maintain an elevated state or may decrease a descending range.

That is, the elastic member 213 temporarily blocks transmission of external force between the lower connecting rod 211 and the upper connecting rod 212, and as a result, damage to the shaft portion is prevented.

At this time, the elastic member 213 maintains a contracted state, thereby maintaining a connection state between the lower connecting rod and the upper connecting rod.

And, the support means 214 is provided to prevent the separation of the elastic member 213, and includes a lower support member 214a and an upper support member 214b.

In particular, the lower support member 214a is disposed between the fastening pin 215 and the elastic member 213 to more firmly support the elastic member 213, while connecting the lower connecting rod 211 and the upper end. The coupled state of the rod 212 can be maintained more stably.

In addition, the fastening pin 215 is provided to pass through the lower connecting rod 211 and the upper connecting rod 212 accommodated inside the lower connecting rod 211 at the same time.

In particular, both ends of the fastening pin 215 are provided so as to protrude toward the outside of the lower connecting rod 211, so that a seating space for the elastic member 213 can be secured, and replacement for the upper and lower connecting rods can be secured. When it is necessary, the user can more easily grip the fastening pin 215, thereby improving maintenance convenience.

Next, one end of the second shaft part 220 is rotatably fastened to the other end of the first shaft part 210, and the other end is fastened so as to be able to slide vertically on the compression part 300 to be described later. Then, by inducing the operation of the compression unit 300, compression of the fastening member is performed.

And, the compression unit 300 is provided to fasten the different ropes by pressing the fastening member.

At this time, the fastening member may be provided to have a ring shape in which a predetermined portion is cut, but is not limited thereto, and may be provided to have a shape in which an inner diameter decreases when the outside is pressed, of course.

More specifically, the compression unit 300 may include a compression means 310, and the compression means 310 is rotatably coupled to the upper end of the housing H, and the outer side of the binding member At least one pair may be arranged to be symmetrical to each other based on the seating position of the fastening member in order to press evenly.

In addition, the pressing unit 310 is moved closer to or farther from each other in conjunction with the moving direction of the reciprocating first shaft part 210, so that when pressing on the coupling member and releasing the pressure, it has a certain cycle. can be operated.

In particular, the pair of compression means 310 arranged to be symmetrical to each other may have inclined surfaces such that lower ends face the adjacent compression means 310 .

At this time, a pressurizing portion 221 having a predetermined shape may be formed at an upper end of the second shaft portion 220 to induce rotation of the adjacent compressing means 310 .

Also, when the pressing unit 221 descends along the inclined surface formed on the pressing means 310, the upper ends of the adjacent pressing means 310 are driven to come close to each other.

In addition, a protruding portion protruding toward the neighboring compressing means 310 may be formed at an upper end of the inclined surface of the compressing means 310, and the pressing portion 221 of the second shaft portion 220 moves toward the protruding portion. In the case of, the upper ends of the adjacent compression means 310 may be operated to be spaced apart from each other.

Also, the binding member providing unit 400 is provided to store at least one or more binding members and provide the binding member toward the compression unit at regular intervals.

In particular, the binding member providing unit 400 may include a mounting unit 410 , a discharging unit 420 and a winding unit 430 .

More specifically, the mounting means 410 is provided to store at least one or more of the binding members, and while being coupled to the housing H, the top free end is directed toward the inside of the pressing portion 300. are provided

And, the discharge means 420 is provided to provide the binding member stored in the holding means 410 to the crushing part, and is provided so as to slide up and down along the holding means 410. .

Next, the winding unit 430 is provided to move the discharging unit 420 at regular intervals, while being coupled to the housing H, the discharging unit 430 interlocks with the number of times of operation of the squeezing unit 300. It is operated to move the means 420.

At this time, although not particularly shown in the drawing, the winding means 430 may include a winding member and a cable member.

Also, the winding member is provided to wind the cable member at a constant cycle in association with the number of times of operation of the crimping unit 300 .

In addition, the winding member and the discharge unit are connected to each other through the cable member, and the cable member is wound through periodic operation of the winding member, thereby providing the discharge unit 420 toward the compression unit at regular intervals. will be able to do it

Next, with reference to FIGS. 4 and 5 , the above-described lower connecting rod 211 and upper connecting rod 212 will be described in more detail.

4 is a cross-sectional view of a lower connecting rod constituting a rope binding device according to an embodiment of the present invention, and FIG. 5 is a plan view of an upper connecting rod constituting a rope binding device according to an embodiment of the present invention.

First, as shown in FIG. 4 , a through hole 211a may be formed in the lower connecting rod 211 .

The through hole 211a is formed to be movable in the vertical direction in a state in which the above-described fastening pin passes through the lower connecting rod 211, and has a rectangular shape along the extending direction of the lower connecting rod 211. It can be.

In addition, an accommodating space IS having a predetermined area is formed inside the lower connecting rod 211 to accommodate the upper connecting rod 212 .

In addition, as shown in FIG. 5, a fastening hole 212a may be formed in the upper connecting rod 212, and at this time, the fastening hole 212a is a fastening pin passing through the lower connecting rod 211. As it is formed to be fastened with, it is formed to have a shape corresponding to the fastening pin and is fastened to the fastening pin in a fixed state.

That is, through the lower connecting rod 211 and the upper connecting rod 212 having the above structure, the upper connecting rod 212 can move up and down, but is not completely separated from the lower connecting rod 211. It can be constrained so that it does not, so it is possible to secure more improved operational reliability.

Next, referring to FIG. 6, the operation sequence of the rope binding device according to an embodiment of the present invention will be described in more detail.

Figure 6 is an operating state diagram showing a state in which the rope binding device is operated according to an embodiment of the present invention.

First, as shown in a of FIG. 6, before the rope binding device is driven, a pair of crimping means constituting the crimping part 300 is provided to maintain a mutually spaced state, and the lower connecting rod ( 211) and the upper connecting rod 212 remain elevated.

And, as shown in b of FIG. 6, when the lower connecting rod 211 and the upper connecting rod 212 descend while the rope binding device is driven, as long as the crimping part 300 is formed. The upper ends of the pair of squeezing means are brought into progressive proximity.

At this time, the binding member (C) in a state of being mounted on the holding means 410 is supplied to the side of the compression unit 300 by the discharging means 420, and for the movement of the discharging means 420, the winding A member 431 winds the cable member 432 connected to the discharge means 420 to move the discharge means 420 .

After that, as shown in c of FIG. 6 , when the lower connecting rod 211 and the upper connecting rod 212 descend to the lowest end, the binding member C is pressed.

At this time, when excessive force is required to press the binding member (C), the lower connecting rod 211 and the upper connecting rod 212 are not damaged by the rotation of the crank member, so that the lower connecting rod 212 is not damaged. The external force applied to the rod 211 and the upper connecting rod 212 is partially absorbed through the elastic member 213 and reduced.

That is, by having the above structure, even if a strong external force is applied to the shaft part and the crank side due to excessive compression in the compression part, it is possible to prevent damage to the shaft part.

After that, as shown in d of FIG. 6 , when the lower connecting rod 211 and the upper connecting rod 212 rise again, the upper ends of the crimping means of the crimping part 300 are spaced apart from each other so that the rope and other A space into which the binding member C can enter is formed.

Although the rope binding device according to the embodiment of the present invention has been described as a specific embodiment, this is only an example, and the present invention is not limited thereto, and should be interpreted as having the widest scope according to the basic ideas disclosed herein. . A person skilled in the art may implement an embodiment that is not indicated by combining or substituting the disclosed embodiments, but this also does not deviate from the scope of the present invention. In addition, those skilled in the art can easily change or modify the disclosed embodiments based on this specification, and it is clear that such changes or modifications also fall within the scope of the present invention.

100: driving unit
110: crank member
200: shaft part
210: first shaft part
211: lower connecting rod
211a: through hole
212: top connecting rod
212a: fastening hole
213: elastic member
214: support means
214a: lower support member
214a: upper support member
300: compression part
310: compression means
400: binding member providing unit
410: storage means
420: discharge means
430: winding means
431: winding member
432: cable member
C: Absence of binding
H: Housing

Claims (10)

A housing (H) in which a predetermined accommodation space is formed therein;
a driving unit 100 coupled to the housing H and provided to provide a driving force, including an electric motor and a crank member 110 converting rotational motion into reciprocating linear motion;
a shaft part 200 coupled to the driving part 100 and provided to move in a predetermined direction by receiving driving force from the driving part 100; and
A crimping unit 300 for binding the different ropes by compressing at least one or more binding members provided to mutually bind different ropes in conjunction with the moving direction of the shaft part 200;
The shaft portion 200 includes a first shaft portion 210 having one end rotatably fastened to the crank member 110 and having the other end moved vertically when the crank member 110 rotates; And a second shaft part 220, one end of which is rotatably fastened to the other end of the first shaft part 210, and the other end is fastened so as to slide vertically on the compression part 300,
The first shaft portion 210,
A lower connecting rod 211 having a predetermined accommodation space formed therein;
an upper connecting rod 212 provided to slide vertically in a state accommodated in the receiving space of the lower connecting rod 211; and
It is provided between the lower connecting rod 211 and the upper connecting rod 212 while interconnecting the lower connecting rod 211 and the upper connecting rod 212, and the lower connecting rod 211 and the upper connecting rod 211 A rope binding device comprising an elastic member 213 capable of temporarily blocking transmission of external force between the connecting rods 212. delete delete According to claim 1,
The elastic member 213,
When the rope binding device is operated, according to the load applied to the crank member 110, its shape is varied, and when the load exceeds a certain reference value, the length of the elastic member 213 is reduced. Characterized by a rope binding device. According to claim 1,
The first shaft portion 210,
A fastening pin 215 simultaneously passing through the lower connecting rod 211 and the upper connecting rod 212 accommodated inside the lower connecting rod 211;
The lower connecting rod 211,
A through hole 211a formed so that the fastening pin 215 can move in the vertical direction while penetrating the lower connecting rod 211; includes,
The upper connecting rod 212,
A rope binding device comprising a; fastening hole 212a formed to be fastened with the fastening pin 215 penetrating the lower connecting rod 211. According to claim 5,
The fastening pin 215,
Rope binding device characterized in that both ends of the fastening pin 215 are provided so as to protrude toward the outside of the lower connecting rod 211. According to claim 5,
The first shaft portion 210,
Includes; supporting means 214 for supporting both ends of the elastic member 213;
The support means 214,
In order to prevent the elastic member 213 from leaving, the lower support member 214a disposed between the fastening pin 215 and the elastic member 213; rope binding device characterized in that it comprises a. According to claim 1,
The crimping part 300,
A plurality of pressing means 310 coupled to the upper end of the housing H to be rotatable and pressing a binding member binding different ropes;
The compression means 310,
Rope binding device, characterized in that the movement to move closer to or away from each other in conjunction with the moving direction of the first shaft portion 210. According to claim 1,
The rope binding device,
A binding member providing unit 400 provided to provide the binding member C to the compression unit 300 while storing at least one binding member C provided to bind different ropes to each other; further Rope binding device comprising a. According to claim 9,
The binding member providing unit 400,
a mounting means 410 coupled to the housing H and provided with an upper free end facing the inside of the compression unit 300;
Discharge means 420 provided to slide up and down along the mounting means 410; and
Rope binding device characterized in that it comprises a; while being coupled to the housing (H), the take-up means 430 operated to move the discharge means 420 in conjunction with the number of times of operation of the compression unit 300.