KR101976679B1 - Double hose making device - Google Patents

Abstract

The present invention relates to a double hose manufacturing apparatus and, more specifically, to a double hose manufacturing apparatus capable of manufacturing a double water supply hose, which is embedded in or mounted on a wall to supply water, in accordance with a required length. The double hose manufacturing apparatus includes: a winding unit including a plurality of winding reels; and a transfer unit inserting an internal hose into an external hose.

Description

{DOUBLE HOSE MAKING DEVICE}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a double hose manufacturing apparatus, and more particularly, to a double hose manufacturing apparatus that can be built in a wall or a water hose.

Generally, in a construction site such as a house, a building and an apartment, a hose for supplying water, heating, fire protection, and refrigerant to be buried in a wall is buried.

In this case, due to the damage of the hose buried and the aging of the hose, there is a lot of damages caused by flooding in the interior of the building finishing material and the interior due to the leakage of the hose. In order to prevent this, the double hose is used. It has an outer hose structure that can protect the inner hose. It is cut by the required length according to the design of the construction site.

In addition, the double hose is manufactured by inserting the inner hose into the outer hose by hand at the construction site or the factory and cutting the hose by an ineffective public work.

In order to solve such a problem, the conventional technique cuts a tube by a preset length to manufacture a tube having an accurate length of a plurality of tubes in a short time.

Further, in the related art, the hose can be supplied and recovered through control of the forward / reverse rotation of the roller into which the hose is inserted.

However, there is a problem in that a plurality of processes of supplying and cutting the inner / outer hose are generated, and the time required for manufacturing a large amount of hoses increases, and the double hose can not be manufactured.

Korean Patent Publication No. 10-2010-0008441 (2010.01.26.)

SUMMARY OF THE INVENTION The present invention has been conceived in order to solve the above-mentioned problems, and it is an object of the present invention to provide a double hose which is installed inside or outside a wall, Which can be customized by setting the length and the number according to the use purpose.

It is still another object of the present invention to provide a double hose manufacturing apparatus capable of preventing a tangling and twisting at the time of hose supply and cutting a plurality of inner hoses at the same time by inserting them into the outer hose at the same time.

It is another object of the present invention to provide a hose which is capable of winding and holding an inner hose, supplying the inner hose at a constant speed by rotating and stopping in accordance with the speed of the inner hose to be drawn, Thereby providing a double hose producing device.

It is still another object of the present invention to provide a double hose manufacturing apparatus which can change the thickness and diameter of an inner hose and an outer hose according to a use purpose, thereby winding the hose and manufacturing the same with a double hose.

It is still another object of the present invention to provide a double hose manufacturing apparatus capable of preventing a damage or breakage of a hose by buffering an impact generated during a movement.

According to an aspect of the present invention, there is provided a method of manufacturing an internal hose, comprising: a winding device having a plurality of winding reels wound around an inner hose, the plurality of inner hoses being wound on the winding device; And a feeding device for feeding the yarn into the outer hose and feeding the yarn into the inner hose and drawing the yarn into the inner hose by a predetermined length and cutting the yarn into a predetermined length and inserting the inner hose into the outer hose fixed to one side, A first side plate coupled to the fixed shaft; A winding portion spaced a predetermined distance around the fixed shaft and coupled to one surface of the first side plate, the inner hose being wound; A latching bar spaced apart from the first side plate by a predetermined distance and formed with an opening portion through which the winding portion is exposed and to which the winding portion exposed to the outside through the opening portion is closely contacted, And a second side plate having an engaging portion for adjusting an interval between the first side plate and the second side plate. A transfer unit coupled to the inside of the body to transfer the internal hose introduced from one side to the other side; A cutting unit coupled to the other side of the body and cutting the inner hose transferred to the other side; And a fixing part which is disposed on the other side of the cutting part and in which a fixing hole for fixing the outer hose into which the transferred inner hose is inserted is formed.

Wherein the engaging portion of the winding device includes a housing having an insertion groove into which the fixing shaft is inserted and having a through groove penetrating from the outer circumferential surface of the insertion groove to a side of the through groove, A fixing member fixed to the step portion and slidably movably coupled to the step portion and having a fitting hole formed at a side thereof; and a fixing member inserted into the incision groove, one side of which is coupled to the fitting hole and the other side of which is fixed to the outside of the housing by the first elastic member And an operation portion to be exposed.

A plurality of the winding portions of the winding device are disposed at a predetermined distance concentric with the fixed shaft, the winding portion includes a fixing base coupled to the first side plate, So that both side ends are in close contact with each other.

The support base is provided with a power transmitting portion for transmitting power to the first belt pulley coupled to the outer surface of the first side plate, a brake portion for stopping the power transmitted from the power transmitting portion, Wherein the power transmission unit includes a drive shaft that is rotated by the power of the operation motor and a plurality of drive shafts are coupled to the drive shaft so as to be interlocked with the plurality of first belt pulleys, And a second belt poly that is connected to the first belt pulley by a belt, wherein the brake unit comprises: a disk coupled to the second belt pulley; a brake provided on the support and having a pad for urging the disk, And a caliper.

The conveying unit of the conveying apparatus may include a driving roller unit disposed inside the body and including a rotating shaft rotated by the driving motor, a driving roller unit including a plurality of first rollers spaced at a predetermined interval from the rotating shaft, And a driven roller which is disposed at an upper end of the frame and is provided with a frame which is raised and lowered by an ascending / descending member coupled to the body, and a second roller which is coupled to a lower surface of the frame, Wherein the lifting and lowering member includes an operating member which is installed on the body so as to be positioned on the upper portion of the frame and is operated to move up and down by a power and one side is connected to the operating member, And a connecting member which moves by the connecting member.

And a first shock mitigating part for tightening the impact on the lower surface of the frame so that the other surface is in close contact with the upper surface of the support part of the transfer device.

The conveying device includes a second guide roller for guiding the inner hose introduced into one side of the body to the conveying part and a guide pipe for moving the inner hose moved from the conveying part to the cut part, Wherein the cutting unit of the transfer device includes a support plate formed with a plurality of insertion holes for receiving the inner hose transferred from the transfer unit and introduced through the induction tube, And a moving plate having a plurality of cutting members coupled to the insertion hole.

And a controller for controlling the winding device and the transfer device.

According to the double hose manufacturing apparatus according to the present invention, a double hose that is installed inside or outside the wall to supply water and double water hoses to prevent water leakage due to breakage is used. So that it can be customized.

According to the present invention, there is an advantage that a plurality of inner hoses can be inserted into the outer hose at the same time in accordance with the set length to be cut by preventing the tangling and kinking when the inner hose is supplied by the transfer device.

According to the present invention, when the inner hose wound around the winding device is pulled out, the take-up reel is rotated and stopped in accordance with the speed at which it is pulled out to supply the inner hose at a constant speed and can be easily wound There is an advantage.

It is another object of the present invention to provide a double hose which can be wound and double hose by changing the thickness and diameter of the inner hose and the outer hose according to the use of the double hose.

It is a further object of the present invention to provide an airbag apparatus capable of preventing damages and damage of a hose by buffering shocks generated during a movement.

1 is a conceptual view showing a double hose producing apparatus according to the present invention,
2 is a perspective view showing a take-up reel according to the present invention,
3 is a cross-sectional view taken along the line A-A 'in Fig. 2,
4 is a side view showing a power transmitting portion and a brake portion of the winding device according to the present invention,
5 is a conceptual diagram showing an operating state of a take-up reel according to the present invention,
6 is a perspective view showing a conveying apparatus according to the present invention,
7 is a cross-sectional view showing the internal structure of the transfer device according to the present invention,
FIG. 8 is a conceptual diagram showing a cut-away portion of a conveying device according to the present invention,
9 is a conceptual diagram showing a state of the conveying apparatus according to the present invention,
10 is an operation diagram showing a hose supply state according to the present invention.

Hereinafter, a double hose manufacturing apparatus according to the present invention will be described in detail with reference to the accompanying drawings.

2 is a perspective view showing a winding apparatus according to the present invention, FIG. 3 is a sectional view taken along line A-A 'of FIG. 2, and FIG. 4 is a cross- Fig. 5 is a conceptual diagram showing an operating state of the winding device according to the present invention, Fig. 6 is a perspective view showing an inserting device according to the present invention, Fig. 8 is a conceptual view showing a cut-away portion of an inserting device according to the present invention, and Fig. 9 is a cross-sectional view of the inserting device according to the present invention. Fig. 7 is a cross-sectional view showing the internal configuration of the inserting device according to the present invention, FIG. 10 is an operation diagram illustrating a hose supply state according to the present invention. FIG.

As shown in FIGS. 1 to 10, the present invention relates to a double hose manufacturing apparatus, and more particularly, to a double hose manufacturing apparatus which is built in or externally installed on a wall surface, To a hose manufacturing apparatus.

To this end, the present invention comprises a winding device (100) and a transfer device (200) for drawing a plurality of inner hoses wound around a certain length and transferring the inner hose to the inside of the outer hose.

The take-up device 100 is formed with a plurality of take-up reels 120 each of which is coupled to a support base 110 for supporting the ground and each of the inner hoses 400 is wound.

The transfer device 200 draws a predetermined number of lengths of the inner hose 400 wound on the winding device 100 from one side and cuts the other side of the inner hose 400, And the inner hose 400 is inserted into the inner hose 400.

The winding device 100 and the transfer device 200 will be described in detail.

First, the winding device 100 will be described.

The take-up device 100 is provided with a take-up reel 120 to which a plurality of the inner hoses 400 are respectively wound and the take-up reel 120 adjusts the width and diameter of the inner hose 400 And a first side plate 130, a winding unit 140, and a second side plate 150 so as to be easily drawn out.

The first side plate 130 has a circular plate shape, and a fixed shaft 131 having a step 131a in the longitudinal direction is coupled to the center of one side.

The winding unit 140 is spaced a predetermined distance around the fixing shaft 131 and is coupled to one surface of the first side plate 130, and the inner hose 400 is wound.

Wherein the inner hose 400 refers to being able to flow and water the water.

The winding unit 140 is disposed on the same concentric circle as the fixed shaft 131 and is disposed at a plurality of spaced apart intervals.

The winding unit 140 includes a fixing table 141 coupled to the first side plate 130 and a fixing plate 141 bent perpendicularly to the first side plate 130 and the second side plate 150 And a winding table 142 in which both side ends are disposed in close contact with each other.

Here, the plurality of winding units 140 are arranged to have a cylindrical shape and are spaced at the same distance from the first side plate 130, and the fixing plate 141 is coupled to the first side plate 130.

The inner hose 400 can be wound around the winding unit 140 and stored.

The second side plate 150 is spaced at a predetermined distance from one side of the first side plate 130 and has an opening 151 through which the winding unit 140 is exposed, And a coupling part 153 which is engaged with the fixed shaft 131 and adjusts the gap in the longitudinal direction of the step part 131a is formed.

The engaging portion 153 is composed of a housing 154, a fixing body 155 and an operating portion 156 so as to be coupled to the fixing shaft 131 and to operate the sliding movement in the longitudinal direction.

The housing 154 is formed with an insertion groove 154a into which the fixing shaft 131 is inserted and has a through groove 154b through the insertion groove 154a in the outer circumferential surface thereof and a through hole 154b through the side of the through groove 154b An incision cutout groove 154c is formed.

The fixing body 155 is slidably coupled to the through groove 154b and is fixed to the step portion 131a and has a fitting hole 155a formed on a side surface thereof.

The operating portion 156 is inserted into the cutout groove 154c and one side is coupled to the fitting hole 155a and the other side is exposed to the outside of the housing 154 by the first elastic member 156a.

The central portion of the operating portion 156 is rotatably coupled to the housing 154 through a hinge and a pin.

The housing 154 is positioned at the center of the second side plate 150 so that the insertion groove 154a is inserted into the fixing shaft 131 so as to be movable in the longitudinal direction and the through groove 154b is inserted into the other side, And the cutout groove 154c are exposed to the outside.

The fixing member 155 is movably inserted into the through groove 154b, one end of the fixing member is tightly fixed to the step portion 131a, and the fitting hole 155a is formed on the other side.

The operating portion 156 is seated in the cutout groove 154c and has one end coupled to the fitting hole 155a and the other end exposed to the outside of the housing 154. [

Here, the first elastic member 156a is inserted into the cutout groove 154c to expose the operation portion 156 to the outside by elasticity.

That is, one side of the operating portion 156 is inserted into the cutout groove 154c, and the first elastic member 156a is inserted into the other side, and when the other side is pushed, the operating portion 156 is rotated around the center portion.

Therefore, the fixing unit 155 is moved upward by the operation of the operating unit 156 and is released from the step 131a.

The second side plate 150 is formed with an opening 151 for exposing the winding unit 140 and a plurality of openings 151 that are in close contact with the winding unit 140 exposed to the outside through the opening 151 The latching bar 152 is formed.

Therefore, the opening 151 is formed so that when the second side plate 150 moves along the longitudinal direction of the fixed shaft 131, the winding unit 140 is exposed to the outside, so that interference does not occur.

A plurality of the latching bars 152 are disposed on the other side of the second side plate 150 from the center toward the outer side so that the side surfaces of the plurality of winding portions 140 are in close contact with each other when the second side plate 150 ).

The first side plate 130 and the second side plate 150 can rotate together when the inner hose 400 is wound or unwound.

The support base 110 is provided with a guide member 110 for guiding the inner loses wound by rotating or stopping the wind-up reel through the power transmission unit 160 and the brake unit 170, .

Accordingly, the power transmission unit transmits power to the first belt pulley 132 coupled to the outer side surface of the first side plate 130, and the brake unit 170 transmits the power transmitted from the power transmission unit 160 .

The power transmission unit includes a drive shaft 162 rotated by the power of the operation motor 161 and a plurality of the drive shaft 162 coupled to the plurality of first belt pulleys 132, And a second belt poly 163 which is belt connected to the one belt poly 132. [

That is, the operation motor installed in the frame 240 transmits the rotational force generated by the power to the drive shaft 162.

At this time, the operation motor 161 and the drive shaft 162 are connected to transmit power through various structures such as a belt, a gear, and a chain.

A plurality of the drive shafts 162 are arranged at regular intervals and the power is transmitted through the drive shaft 162 and the drive shaft 162 when the drive shafts 162 are sequentially disposed in the forward / To connect.

And is connected to the first side plate 130 disposed along the axial direction of the driving shaft 162.

Thus, the plurality of first side plates 130 can be simultaneously rotated at the same speed through the rotation of the driving shaft 162.

In addition, the driving shaft 162 may be linked by a link having a universal joint structure so as to transmit a rotational force in accordance with the changed angle of the first side plate 130.

The brake unit 170 includes a disc 171 coupled to the second belt poly 163 and a pad 173 disposed on the support table 110 for urging the disc 171 to stop the disc 171, And a brake caliper 172 provided with a brake pedal.

Accordingly, the blade caliper 172 is coupled to the frame 240 so as to press the disc 171 and can press the disc 171 through the pad 173 during operation.

The brake unit 170 has a separate operation button for allowing the operator to easily operate the brake unit 170, and can be urgently or selectively stopped.

The first side plate 130 is rotated by the power to supply the inner hose 400 and the first side plate 130 may be stopped if necessary to control the supply of the inner hose 400 have.

The guide member 180 has a first guide roller 181 disposed on the front surface thereof and guiding the inner hose 400.

The guide member 180 is disposed in front of the frame 240 so that the first guide rollers 181 provided at the upper and lower portions are arranged according to the number of the plurality of the take- So that the inner hose 400 can be guided.

The operation state of the take-up reel 120 as shown in FIG. 5 will now be described.

As shown in FIG. 5, the second side plate 150 is formed with a coupling portion 153 inserted into the fixed shaft 131.

The engaging portion 153 is moved along the step 131a to be inserted into the fixed shaft 131 and the step 131a is protruded in one direction, 155 can not be released.

The other side of the operating portion 156 is pushed to release the fixing body 155 to the outside, and is released from the step portion 131a.

At this time, the second side plate 150 may move in the longitudinal direction of the fixed shaft 131 by moving the housing 154 to adjust or separate the interval from the first side plate 130.

The second side plate 150 may be provided with the opening 151 so that the second side plate 150 can be adjusted without interference with the winding unit 140 when the gap is adjusted.

Accordingly, the distance between the first side plate 130 and the second side plate 150 can be adjusted according to the length of the inner hose 400.

Thus, the distance between the first side plate 130 and the second side plate 150 can be adjusted to easily wind up the length and thickness of the wound hose.

Next, the transfer device 200 will be described.

The conveying device 200 cuts the inner hose 400 by adjusting the length of the inner hose 400 and includes a body 210, a transfer part 220, a cut part 260, and a fixing part 270 to be inserted into the outer hose 500. .

The body 210 has upper and lower sides opened to allow the inner hose 400 to pass therethrough.

The transfer unit 220 is provided inside the body 210 and transfers the internal hose 400 introduced from one side to the other side.

The cutting unit 260 is coupled to the other side of the body 210 and cuts the inner hose 400 transferred through the transfer unit 220.

The fixing portion 270 is disposed on the other side of the cutout portion 260 and has a fixing hole 271 for fixing the outer hose 500 into which the inner hose 400 is inserted.

The fixing part 270 is fixed to the other side of the body 210 to fix the external hose 500.

The inner hose 400 wound around the winding device 100 may be inserted into the outer hose 500 by a predetermined length and cut by the cut portion 260.

Accordingly, the transfer device 200 is configured as described above, and the detailed configuration of the transfer unit is as follows.

The conveying unit 220 includes a driving roller unit 230, a frame 240, and a driven roller unit 250 to move the inner hose 400 by a predetermined length.

The driving roller unit 230 is installed inside the body 210 and includes a rotating shaft 231 rotated by a drive motor and a plurality of first rollers 232 formed at regular intervals on the rotating shaft 231, .

A plurality of the first rollers 232 are simultaneously rotated by the rotation shaft 231, and the inner hose 400 is seated.

The frame 240 is positioned at the upper end of the driving roller 230 and is moved up and down by the lifting member 241 coupled to the body 210.

The driven roller unit 250 includes a support 251 coupled to a lower surface of the frame 240 and provided with a second roller 252 located on the upper side of the first roller 232.

The lifting and lowering member 241 includes an operation member 242 mounted on the body 210 to move upward and downward by a power so as to be positioned above the frame 240, And a connecting member 243 connected to the frame 240 and moved by the operating member 242.

The connection member 243 is connected to the lower side of the operation member 242 and the point at which the connection member 243 is connected to the operation member 242 through the rotational movement and the linear movement moves up and down, ) Is performed.

The connection member 243 has a hinge structure or a link structure at each of the points where the operation member 242 and the frame 240 are connected to each other, Easy connection and smooth operation.

The support roller 251 is rotatably coupled to the frame 240 so that the support roller 251 has a position corresponding to the upper portion of the first roller 232, Plural pieces are combined.

The inner hose 400 can be inserted between the first roller 232 and the second roller 252 and the inner hose 400 can be moved by the operation of the first roller 232.

A first shock mitigation unit 280 and a second shock mitigation unit 290 are provided to mitigate the impact generated in the transfer device 200.

Here, the first shock absorbing part 280 is in close contact with the upper surface of the support part 251, and the other surface is in close contact with the lower surface of the frame 240 to alleviate the impact.

The first shock absorbing part 280 is made of an elastic material such as a spring and is positioned between the support part 251 and the frame 240. When the inner hose 400 is introduced into the second shock absorbing part 280, So that the impact that occurs individually can be mitigated.

The second shock absorbing part 290 includes a first bracket 291 which is coupled to both ends of the frame 240 through the guide groove 213 formed in the upper and lower directions of the front and rear surfaces of the body 210, A second bracket 292 disposed at a lower portion of the first bracket 291 and spaced apart from the first bracket 291 and coupled to an outer surface of the body 210, 292 are inserted and fixed.

At this time, the second shock absorbing part 290 is formed with the guide groove 213 in accordance with the rising / falling position of the frame 240, and the first bracket 291 is formed on the outer side of the body 210 And is coupled to the frame 240 through the guide groove 213.

Therefore, the frame 240 is guided by the guide groove 213 and can move up and down.

The first bracket 291 and the second bracket 292 may be fixed to the first bracket 291 and the second bracket 292 while the second elastic member 293 is inserted between the first bracket 291 and the second bracket 292. [ So as to be movable in a constant gap.

Accordingly, it is guided by the guide groove 213 so as to move up and down when the frame 240 is moved up and down, and the impact applied through the first elastic member 156a can be buffered.

A second guide roller 211 for guiding the inner hose 400 to be introduced into the transfer device 200 and an induction pipe 212 are formed.

Accordingly, the second guide roller 211 guides the inner hose 400, which is introduced into one side of the body 210, to the transfer unit 220.

The second guide roller 211 is installed on the body 210 so as to be positioned at one side of the conveyance unit and the inner hose 400 guided by the first guide roller 181 of the winding device 100, To be guided to the conveying unit 220.

The induction pipe 212 is disposed on the other side and guides the inner hose 400, which is moved from the conveyance unit 220, to the cutting unit 260.

Therefore, the guide tube 212 guides the inner hose 400, which is moved by a predetermined length, through the feeder 220 to move to the cutter.

At this time, the induction pipe 212 is expanded in the shape of a trumpet tube so that the inner hose 400 moving in the conveyance unit 220 can be easily introduced.

Next, the detailed configuration of the cut portion will be described.

The cutout portion 260 includes a support plate 261 formed with a plurality of insertion holes 261a through which the inner hose 400 transferred from the transfer portion 220 and introduced through the induction pipe 212 is inserted, And a moving plate 262 which is in close contact with one surface of the driving shaft 261 and is moved up and down by the operating member 262a and a plurality of cutting members 262b are fitted to the insertion hole 261a.

At this time, the cut portion 260 is disposed between the guide tube 212 and the fixing portion 270 as described above.

Therefore, the support plate 261 is coupled to the body 210 to fix the inner hose 400.

The moving plate 262 is installed between the guide tube 212 and the support plate 261 so as to be moved upward and downward by the actuating member 262a.

The operation member 262a moves up and down the moving plate 262 through various structures such as a cylinder, a motor, and a gear. When the moving plate 262 is lowered, (400) is cut.

In addition, the cutting member 262b can be selectively detachably attached to the transfer unit 220 using a sharp metal such as a blade or the like, and the number of the cutting members 262b can be adjusted in accordance with the introduced inner hose 400.

And a control unit 300 for controlling the winding device 100 and the conveying device 200.

The controller 300 controls the power transmission unit 160 and the brake unit 170 of the winding device 100 and the drive roller unit 230 of the transfer device 200 and the ascending and descending members 241 ), And operates and controls the cut portion 260.

The control unit 300 controls the withdrawal of the inner hose 400 by rotating or stopping the take-up reel 120 so that the inner hose 400 can be moved to a predetermined length And controls the inner hose 400 moved by a predetermined length to be cut off.

Also, the controller 300 is configured to allow the operator to easily operate the setting through a display, a control button, or the like.

The operation state will now be described with reference to FIG.

First, the operator sets the length and the number of the inner hose 400 through the controller 300.

The inner hose 400 wound around the winding device 100 is inserted from one side of the transfer device 200 and the outer hose 500 is fixed to the other side of the transfer device 200.

At this time, the inner hose 400 is wound around the take-up reel 120 through the controller 300 before operation, and the inner hose 400 is wound around the inner surface of the first and second shrouds 400, It is efficiently wound up by adjusting the gap, so that it does not get tangled.

When the winding unit 100 and the transfer unit 200 are set up through the control unit 300 and the winding unit 100 is completed, the winding unit 100 is rotated by the power control unit 300, And pulls the inner hose 400 wound and rotated.

The inner hose 400 drawn out from the winding device 100 is discharged in a predetermined length from the transfer device 200 and the inner hose 400 passes through the induction pipe 212 and passes through the outer hose 500 ).

Further, when the inner hose 400 is drawn out from the conveyance device 200 by a predetermined length, the hose is cut through the cut portion 260.

Accordingly, the inner hose 400 is inserted into the fixed outer hose 500, and a plurality of double hoses can be manufactured by cutting the inner hose 400 according to a predetermined length.

The outer hose 500 is detached from the fixing part 270 and stored separately, and another outer hose 500 is inserted into the fixing part 270 to continuously manufacture the double hose.

At this time, the winding device 100 brakes through the brake part 170 when the speed of rotation is increased by the inner hose 400 to be drawn, and when the speed is slow, it rotates through the power transmitting part 160 The inner hose 400 is drawn out at the same speed.

In addition, the conveying device 200 may be configured such that the inner hose 400 flows at a constant speed, the impact is absorbed through the first shock mitigating part 280 and the second shock mitigating part 290, The inner hose 400 is drawn out.

In addition, the feeding device 200 can feed the inner hose 400 with a predetermined length with a small force as the inner hose 400 is pulled out from the winding device 100, thereby reducing the length error rate.

Accordingly, a plurality of the inner hoses 400 can be inserted into the plurality of outer hoses 500 to change the length of the inner hoses 400 according to a required length, and a plurality of double hoses can be conveniently handled, thereby improving work speed and convenience.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined by the appended claims. It is obvious that you can do it.

100:
110: Support
120:
130: first side plate 131: fixed shaft 131a:
132: first belt poly
140: winding section 141: fixing table 142: winding section
150: second side plate 151: opening part 152:
153: engaging portion 154: housing
154a: insertion groove 154b:
154c: incision groove 155:
155a: insertion hole 156:
156a: first elastic member
160: Power transmission unit 161: Operation motor 162: Drive shaft
163: second belt poly
170: Brake part 171: Disk 172: Brake caliper
173: Pad
180: guide member 181: first guide roller
200: Feeding device
210: body 211: second guide roller 212: guide tube
213: guide groove
220: feeder 230: drive roller 231:
232: first roller
240: frame 241: ascending / descending member 242:
243:
250: driven roller portion 251: support portion 252: second roller
260: Cutting section 261: Support plate 261a: Insertion hole
262: moving plate 262a: actuating member
262b: cutting member
270: Fixing portion 271: Fixing hole
280: first shock-
290: second shock absorbing portion 291: first bracket 292: second bracket
293: second elastic member
300:
400: Inner hose
500: External hose

Claims (8)

(100) having a plurality of take-up reels (120) each of which is connected to a support (110) for supporting the ground and each of the inner hoses (400)
A plurality of inner hoses 400 wound on the winding device 100 are drawn from one side and drawn out to a predetermined length and cut, and the inner hose 400 is inserted into the outer hose 500 fixed to one side, And a transfer device (200) for inserting the transfer device
The take-up reel (120)
A first side plate 130 coupled to a fixing shaft 131 having a step 131a in the longitudinal direction at the center of the first side; A winding part 140 which is spaced apart from the fixed shaft 131 by a predetermined distance and is coupled to one surface of the first side plate 130 and on which the inner hose 400 is wound; The winding unit 140 is spaced a predetermined distance from one side of the first side plate 130 and has an opening 151 through which the winding unit 140 is exposed and is exposed to the outside through the opening 151. [ And a second side plate 150 provided with a latching bar 152 which is in close contact with the fixing shaft 131 and formed with a coupling part 153 which is coupled to the fixing shaft 131 and adjusts the interval in the longitudinal direction of the step 131a. under,
The transfer device (200)
A body 210 having upper and side surfaces opened to move the inner hose 400; A transfer part 220 coupled to the inside of the body 210 to transfer the internal hose 400 introduced from one side to the other side; A cut portion 260 for cutting the inner hose 400 coupled to the other side of the body 210 and transferred to the other side; And a fixing part 270 disposed at the other side of the cutout part 260 and having a fixing hole 271 for fixing the outer hose 500 into which the inner hose 400 is inserted. Hose making device. The method according to claim 1,
The engaging portion (153) of the winding device (100)
A through hole 154b through which the fixing shaft 131 is inserted and which penetrates the insertion groove 154a from the outer circumferential surface and a cutout groove 154c (Not shown)
A fixing body 155 which is slidably coupled to the through groove 154b and is fixed to the step portion 131a and has a fitting hole 155a on a side surface thereof,
And an operating portion 156 inserted into the cutout groove 154c and having one side coupled to the fitting hole 155a and the other side exposed to the outside of the housing 154 by a first elastic member 156a A double hose producing device. The method according to claim 1,
The winding unit 140 of the winding device 100 is disposed at a predetermined distance concentric with the fixed shaft 131,
The winding unit 140 includes a fixing table 141 coupled to the first side plate 130 and a second fixing plate 141 bent perpendicularly to the first side plate 130 and the second side plate 150 And a winding table (142) to which both ends are closely contacted. The method according to claim 1,
In the support 110,
A power transmitting portion 160 for transmitting power to the first belt poly 132 coupled to the outer surface of the first side plate 130,
A brake unit 170 for stopping the power transmitted from the power transmission unit 160,
And a guide member 180 having a first guide roller 181 disposed on the front surface and guiding the inner hose 400,
The power transmission unit 160 includes a drive shaft 162 rotated by the power of the operation motor 161 and a plurality of drive shafts 162 coupled to the plurality of first belt pulleys 132, , And a second belt poly (163) that is belt connected to the first belt poly (132)
The brake unit 170 includes a disc 171 coupled to the second belt poly 163 and a pad 173 provided on the support 110 for urging the disc 171 And a bladed caliper (172). The method according to claim 1,
The transfer unit 220 of the transfer device 200 is configured to transfer,
A driving roller unit 230 which is installed inside the body 210 and includes a rotating shaft 231 rotated by a drive motor and a plurality of first rollers 232 formed at a predetermined interval on the rotating shaft 231, )Wow,
A frame 240 disposed at an upper end of the driving roller unit 230 and raised and lowered by an ascending / descending member 241 coupled to the body 210,
And a driven roller unit 250 coupled to a lower surface of the frame 240 and configured to include a support unit 251 having a second roller 252 disposed at an upper portion of the first roller 232,
The lifting and lowering member 241 includes an operating member 242 mounted on the body 210 to move up and down by a power and positioned above the frame 240, And a connecting member (243) whose other side is connected to the frame (240) and moved by the operating member (242). 6. The method of claim 5,
The first shock absorbing unit 280 may further include a first shock absorbing unit 280 which is in contact with the upper surface of the support unit 251 of the transfer device 200 and the other surface of which is in close contact with the lower surface of the frame 240, Wherein the hose assembly comprises: The method according to claim 1,
The conveyance device 200 includes a second guide roller 211 for guiding the inner hose 400 to the conveyance part 220 and a second guide roller 211 disposed on the other side of the conveyance part 220 And an induction pipe 212 through which the inner hose 400 is moved to the cut-off portion 260,
The cutting portion 260 of the transfer device 200 is formed with a plurality of insertion holes 261a through which the inner hose 400 that is fed from the feeding portion 220 and introduced through the induction pipe 212 is inserted A moving plate 262 which is in contact with one surface of the supporting plate 261 and is lifted up and down by an operation member 262a and a plurality of cutting members 262b are fitted to the insertion hole 261a, Wherein the first hose is made of a synthetic resin. The method according to claim 1,
Further comprising a controller (300) for controlling the winding device (100) and the transfer device (200).

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