JP6134831B1 - Plant invitation quote winding device - Google Patents

Abstract

[PROBLEMS] To provide a simple plant citation suspending device having a structure capable of wrapping suspending straps around a number of suspension strap holders at a time. A winding device includes a plurality of holder holding mechanisms on a support body, a motor for rotating the holder, a plurality of tension rollers, and a roll holding member. The holder holding mechanism 3 includes a support base 9 and a pair of clamping members 10. The holding member 10 includes a pressing plate 11 and a ball plunger 12, and when the bent portion 40 of the hanging strap holder 34 is press-fitted between them, the ball 13 gets over the bent portion 40 and fits inward. When the suspension strap holder 34 with one end of the suspension strap 32 locked is rotated, the suspension strap 32 pulled out from the strap roll 37 with a predetermined tension via the tension roller 5 is interposed between the recesses 38 of the suspension strap holder 34. Wrapped. [Selection] Figure 2

Description

  The present invention relates to a winding device for pulling a suspension string from a string roll and winding it on a suspension string holder used for winding a suspension string of a plant invitation and locking it to a support line.

Conventionally, for example, in cultivation of plants such as tomatoes in a greenhouse, as shown in FIG. 6, a hanging string 32 is suspended from a support line 31 extending horizontally upward, and the tip of the hanging string 32 is a branch of the plant 33. The branch of the plant 33 is attracted in a desired direction by the hanging strap 32.
In this case, the hanging strap 32 has a long extra length portion 33 on the proximal end side, and the extra length portion 33 is wound around the hanging strap holder 34 as shown in FIG. The hanging strap holder 34 is made of a bent steel wire, has a pair of hook portions 35 to be hung on the support wire 31, and can move a hooking position with respect to the support wire 31. The hanging portion 36 of the hanging strap 32 can be unwound and extended by unwinding the extra length portion 33 from the holder 34, or can be wound and contracted.
The used hanging strap 32 is cut off on the way leaving the extra length portion 33 wound around the holder 34, and is disposed together with the harvested plant. The remaining portion (winding portion) 33 of the suspension strap wound around the suspension strap holder 34 is sequentially unwound in the next use. The suspension strap 32 is newly wound around the suspension strap holder 34 that has been completely unwound and the suspension strap 32 is empty. Since a large number of string holders 34 are used, the winding operation of the hanging string 32 is mechanized.
One example is described in Patent Document 1 (see FIGS. 8 to 11 of the same document). The apparatus includes a winding mechanism and an attachment portion that holds a hanging strap holder. The winding mechanism has a winding arm provided on a vertical axis. The winding arm has a guide eye portion at a free end and is rotated by a motor. The vertical shaft is hollow, and the hanging string drawn from the string roll is guided to the guide eye part through the hollow part. The holder attachment portion has two clamps, and the hanging strap holder is sandwiched between both clamps at both ends thereof. The clamp has a fixed jaw and a movable jaw. The movable jaw is rotated by an electromagnetic driving body, and the suspension strap holder is clamped or released between both jaws. The winding arm is rotated by the vertical shaft, and the suspension strap is wound around the suspension strap holder while being sent out.

European Patent Publication 0507378A1

  An object of this invention is to provide the winding apparatus of the simple plant invitation quoted string of a structure which can wind a hanging string around many hanging string holders at once.

Hereinafter, the present invention will be described with reference to the accompanying drawings, but the present invention is not limited thereto.
The winding device 1 of the present invention for solving the above problems is constructed on a support machine 2 and includes a plurality of holder holding mechanisms 3, a motor 4, a plurality of tension rollers 5, and a roll holding member 6. It has. The holder holding mechanism 3 is supported by the support body 2 so as to be rotatable along a vertical plane by a horizontal rotary shaft 7 with a mutual interval in the horizontal direction. The motor 4 is supported by the support body 2 and is connected to the rotation shaft 7 of each holder holding mechanism 3 via the rotation transmission unit mechanism 8. The plurality of tension rollers 5 are supported by the support machine body 2 below the holder holding mechanisms 3. The roll holding member 6 is disposed below each tension roller 5 and holds the roll 37 of the hanging strap 32 with its winding core oriented vertically. The holder holding mechanism 3 includes a support base 9 and a pair of clamping members 10. The support base 9 is supported by the rotation shaft 7 at the center and extends in a direction perpendicular to the rotation shaft 7. The holding member 10 detachably holds the pair of folded portions 40 of the hanging strap holder 34 between the support base 9 and both ends of the support base 9. The holding member 10 has a holding plate 11 fixed on the supporting base 9, and a ball 13 passing through the holding plate 11 with an interval at which the folded portion 40 of the holder can be inserted between the holding member 10 and the holding base 9. And a ball plunger 12 fixed so as to abut against the support base 9. When the folded portion 40 of the string holder 34 is press-fitted between the support base 9 and the holding plate 11, the ball plunger 12 passes over the folded portion 40 from the outside to the inside, and the inside of the folded portion 40. It arrange | positions so that it may fall in and it may be fitted in the folding | returning bending part 40. FIG. The tension roller 5 is provided so as to be pulled out of the string roll 32 and to be able to hang around the extending path of the hanging string 32, thereby applying a predetermined tension to the hanging string 32 from the tension roller 5 to the string holder 34.

  The plant-invited suspension strap winding device 1 of the present invention provides a simple plant-invocation suspension strap winding device having a structure capable of winding the suspension strap 32 around a number of suspension strap holders 34 at a time.

It is a front view of the winding device concerning the present invention. It is a side view of the winding apparatus of FIG. It is a top view of the winding device of FIG. It is a top view of the holder holding mechanism in the winding device of FIG. It is a front view of the holder holding mechanism in the winding device of FIG. It is explanatory drawing which shows the use condition of the hanging string of the plant invitation quote which concerns on this invention, and a hanging string holder. It is explanatory drawing which shows the use condition of the hanging strap holder which concerns on this invention.

Embodiments of the present invention will be described with reference to the drawings.
As shown in FIG. 1, a hanging string winding device 1 according to the invention is an apparatus that draws a hanging string 32 from a string roll 37 and winds it on a hanging string holder 34 formed by bending a metal wire.

  As shown in FIG. 7, the hanging strap holder 34 has a pair of hook portions 35 bent so that their distal ends face each other and face each other inward, and one end side is continuous with the proximal end side of the hook portion 35, A pair of upright portions 39 bent so as to form a concave portion 38 that opens outward in a generally V shape, and a pair of opposed portions by bending one end side to the other end side of the pair of upright portions 39 and bending in a direction facing each other. And a connecting portion 41 having the other end side continuous with each other. The hanging strap 32 is wound around the pair of recesses 38 of the hanging strap holder 34.

  In FIG. 1, the winding device 1 is constructed on a support body 2 and includes a plurality of holder holding mechanisms 3, a motor 4, a plurality of tension rollers 5, and a roll holding member 6.

  The support body 2 includes a pair of support legs 14 that are vertically set up and two upper and lower support frames 15 and 16 that are horizontally installed on the support legs 14. The support leg 14 includes a level adjuster 17 and can respond to changes in the installation surface.

  The holder holding mechanism 3 is supported on the upper support frame 15 so as to be rotatable along a vertical plane by horizontal rotation shafts 7 with a horizontal interval therebetween.

  The holder holding mechanism 3 includes a support base 9 and a pair of clamping members 10. The support base 9 is supported by the rotation shaft 7 at the center and extends in a direction perpendicular to the rotation shaft 7. The holding member 10 detachably holds the pair of folded portions 40 of the hanging strap holder 34 between the support base 9 and both ends of the support base 9. The holding member 10 has a pressing plate 11 fixed on the supporting base 9 and a pressing plate 11 penetrating through the pressing plate 11 with an interval at which the folded portion 40 of the hanging strap holder 34 can be inserted between the holding base 10 and the holding base 10. And a ball plunger 12 fixed so that the ball 13 contacts the support base 9. When the folded portion 40 of the string holder 34 is press-fitted between the support base 9 and the holding plate 11, the ball plunger 12 passes over the folded portion 40 from the outside to the inside, and the inside of the folded portion 40. It arrange | positions so that it may fall in and it may be fitted in the folding | returning bending part 40.

  The motor 4 is supported by the upper frame 15 and is connected to the rotation shaft 7 of each holder holding mechanism 3 via the rotation transmission unit mechanism 8.

  The plurality of tension rollers 5 are positioned below the holder holding mechanisms 3 and supported by the lower frame 16. The tension roller 5 is provided so as to be able to hang around the extending portion of the hanging string 32 drawn out from the string roll 32, thereby applying a predetermined tension to the hanging string 32 up to the hanging string holder 34.

  The roll holding member 6 is disposed below each tension roller 5 and holds the roll 37 of the hanging strap 32 with its winding core oriented vertically. The roll holding member 6 is a plate-like member, has a circular recess at the center, and can receive and hold the end of the protruding winding core.

  The control panel 18 supported on the upper frame 15 has an integrating unit that integrates the rotational speed of the holder holding mechanism 3, a display unit that displays the integrated rotational speed, and motor start / stop and manual rotational speed by a manual switch. A control unit is provided for controlling the motor 4 to stop when it reaches a predetermined value.

  When the suspension strap 32 is wound around the suspension strap holder 34, the suspension strap holder 34 is attached to the holder holding mechanism 3. At this time, when the hook portion 35 of the hanging strap holder 34 is directed forward and the folded portion 40 is press-fitted between the support base 9 and the pressing plate 11, the ball 13 gets over the folded portion 40 from the outside to the inside. The presser plate 11 presses the folded portion 40 from above while falling into the folded portion 40 and fitting to the folded portion 40. A string roll 37 is placed on each roll holding member 6, and the hanging string 32 is pulled out therefrom. The suspension string 32 binds the tip to the suspension string holder 34 held by the holder holding mechanism 3 via the tension roller 5.

  The control panel 18 is operated to set the number of windings of the hanging strap 32 wound around the hanging strap holder 34, and the motor 4 is started. The holder holding mechanism 3 rotates together with the suspension strap holder 34 via the transmission mechanism 8, and the suspension strap 32 is wound around the recess 38 of the suspension strap holder 34. When the number of turns reaches the set value, the motor 4 stops. When the winding is completed, the hanging strap holder 34 is removed from the holder holding mechanism 3, the hanging strap 32 is cut in the vicinity of the winding end, the end is tied to the hanging strap holder 34, and stored for use.

DESCRIPTION OF SYMBOLS 1 Winding device 2 Support machine body 3 Holder holding mechanism 4 Motor 5 Tension roller 6 Roll holding member 7 Rotating shaft 8 Transmission mechanism 9 Support base 10 Holding member 11 Holding plate 12 Ball plunger 13 Ball 14 Support leg 15 Upper frame 16 Lower frame 17 Level adjuster 18 Control panel 31 Support line 32 Suspension string 33 Extra length part 34 Suspension string holder 35 Hook part 36 Suspension part 37 String roll 38 Recess 39 Standing part 40 Folding part 41 Connection part

Claims (3)

There is a hanging string holder made of a bent steel wire that is used by hooking the proximal end side of a hanging string that locks the distal end side to a plant and attracting the plant, and is hung on an upper support line, and the distal ends of the hanging string holders face each other A pair of hook portions bent so as to face each other, and a pair of upright portions bent so as to form a concave portion which is open to the outside in a substantially V-shape, with one end side being continuous with the proximal end side of the hook portion, A suspension string is wound around a pair of opposing folded portions formed by bending one end side to the other end side of the pair of upright portions and facing each other, and a connection portion having the other end side continuous to each other. A device for taking
A plurality of holder holding mechanisms that are supported on a support machine body so as to be rotatable along a vertical plane by horizontal rotation axes at intervals in the horizontal direction;
A motor supported by the support machine body and connected to a rotation shaft of each holder holding mechanism via a rotation transmission mechanism;
A plurality of tension rollers positioned below the holder holding mechanisms and supported by the support body;
A roll holding member that is disposed below each tension roller and holds the string roll;
The holder holding mechanism includes a support base that is supported at the center and extends in a direction perpendicular to the rotation shaft, and a pair of folded portions of the string holder between the support base at both ends of the support base. A pair of clamping members that detachably hold,
The holding member has a holding member fixed on the supporting base with a space where the folded portion of the holder can be inserted between the holding base and the ball penetrating the holding member and contacting the supporting base. And a ball plunger fixed as follows,
When the folded portion of the string holder is press-fitted between the support base and the pressing member, the ball plunger passes over the folded portion from the outside to the inside and falls into the folded portion, and the folded portion Arranged to mate with
The tension roller is provided so as to be able to hang around an extension of a hanging string pulled out from the string roll, and is thereby configured to apply a predetermined tension to the hanging string from the tension roller to the string holder. A winding device for a plant invitation hanging string.   An accumulator for accumulating the number of rotations of the holder holding mechanism, a display unit for displaying the accumulated number of revolutions, and controlling the start / stop of the motor by a manual switch and stopping the motor when the accumulated number of revolutions reaches a predetermined value. 2. The plant invitation wrapping device according to claim 1, further comprising a control panel having a control unit. The support body is a pair of left and right support legs with adjustable height, an upper frame horizontally installed above the support legs, and horizontally installed between the support legs below the upper frame. A lower frame,
The winding of the plant invitation suspension string according to claim 1, wherein the plurality of holder holding mechanisms and the motor are supported on the upper frame, and the plurality of tension rollers are supported on the lower frame. apparatus.

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