JP2000272657A - Coil spring packed body - Google Patents
Coil spring packed bodyInfo
- Publication number
- JP2000272657A JP2000272657A JP11122822A JP12282299A JP2000272657A JP 2000272657 A JP2000272657 A JP 2000272657A JP 11122822 A JP11122822 A JP 11122822A JP 12282299 A JP12282299 A JP 12282299A JP 2000272657 A JP2000272657 A JP 2000272657A
- Authority
- JP
- Japan
- Prior art keywords
- coil spring
- sheet
- coil springs
- coil
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Packages (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は例えば圧縮状態で使
用されるコイルばねが、互いに絡み合うことを防止し、
使用時にコイルばねのほぐし作業を不要にするコイルば
ねの梱包体に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention prevents coil springs used in a compressed state, for example, from becoming entangled with each other.
The present invention relates to a coil spring package that does not require a coil spring loosening operation during use.
【０００２】[0002]
【従来の技術】従来のコイルばね梱包体は、コイルばね
をコイルばねの軸線方向に連続的にワイヤーに通し、こ
のワイヤーと共に巻き取りドラムに巻き取られ梱包され
ていた。2. Description of the Related Art In a conventional coil spring package, a coil spring is continuously passed through a wire in the axial direction of the coil spring, and is wound and wound on a winding drum together with the wire.
【０００３】図５は、従来のコイルばね梱包体の外観図
である。FIG. 5 is an external view of a conventional coil spring package.
【０００４】[0004]
【発明が解決しようとする課題】しかし従来の方法では
コイルばねの軸線方向の長さが長く、コイルばね外径寸
法が大きい場合、一つの梱包体に多くのコイルばねを梱
包するには、大きな梱包体が必要となる。又使用時の組
み付けにおいてもワイヤーがコイルばねの軸線方向に通
っているため、コイルばねをワイヤーから外す必要があ
り、大量のコイルばねを使用する場合や、自動組み付け
上にも課題として問題となっていた。However, in the conventional method, when the length of the coil spring in the axial direction is long and the outer diameter of the coil spring is large, it is difficult to pack many coil springs in one package. A package is required. In addition, since the wire passes in the axial direction of the coil spring when assembling at the time of use, it is necessary to remove the coil spring from the wire. I was
【０００５】[0005]
【問題を解決するための手段】上記の課題を解決するた
め、請求項１記載の発明は、コイルばねを、コイルばね
の軸線方向に並列に整列させ、長尺の二枚のシート状物
でコイルばねを連続的に挟み込み梱包することで目的を
達成する。According to a first aspect of the present invention, a coil spring is arranged in parallel in the axial direction of the coil spring, and is formed of two long sheets. The object is achieved by continuously sandwiching and packing the coil spring.
【０００６】請求項２記載の発明によれば、長尺の二枚
のシート状物は、コイルばねを挟み込んだ後、熱溶着で
固着させてコイルばねを保持することで、コイルばねを
確実に梱包することができる。According to the second aspect of the present invention, the two long sheets are sandwiched between the coil springs and then fixed by heat welding to hold the coil springs, so that the coil springs are securely held. Can be packed.
【０００７】請求項３記載の発明によれば、コイルばね
を挟み込んだ二枚のシート状物は、互いに引っ張ること
により剥離しやすくなっている為、各コイルばねが、非
常に取りやすくなっている。According to the third aspect of the present invention, since the two sheet-like objects sandwiching the coil spring are easily peeled by pulling each other, each coil spring is very easy to take. .
【０００８】[0008]
【発明の実施の形態】上述のように、梱包時、コイルば
ねの整列方向をコイルばねの軸線方向に並列にすること
により、１梱包体に多くのコイルばねが梱包できる。特
に、コイルばねの巻き外径が小さく、軸線方向の長さが
長いばねには、大きな効果がある。又、二枚のシート状
物で上下より適度な圧力を加えてコイルばねを挟み込み
ながら、二枚のシート状物を熱溶着で固着しコイルばね
を保持するため、コイルばねは確実に梱包される。そし
て、コイルばねは、巻き取りドラムに二枚のシート状物
に挟まれた状態で巻き取られる。巻き取られたコイルば
ねは、使用時の組み付けにおいて、巻き取りドラムから
二枚のシート状物と共に引き出され、引き出された状態
で、二枚のシート状物の片側一枚を固定し、最後尾から
もう片側シート状物を、溶着面に対し直角方向にかつ固
定したシート状物と反対方向に引っ張り、熱溶着された
一列部ずつを、剥離していく。シート状物を剥離すると
きには、コイルばねが下側シート状物から、脱落しない
ように、例えばシート状物開口部より稼動するピンをコ
イルばねの内径部に入れ込み、ピンを稼動させ下側シー
ト状物とでコイルばねを挟みコイルばねを保持してお
く。以上のように、二枚のシート状物が剥離された後、
コイルばねは取り出しが自由となる。又、二枚のシート
状物を剥離せず使用する場合のコイルばねの取り出し
は、二枚のシート状物の開口部より取り出すこともでき
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As described above, a large number of coil springs can be packed in one package by arranging the coil springs in parallel with the axial direction of the coil springs during packing. In particular, there is a great effect for a coil spring having a small winding outer diameter and a long axial length. In addition, the two sheet-like objects are fixed by heat welding while holding the coil spring while sandwiching the coil spring by applying an appropriate pressure from above and below, so that the coil spring is securely packed. . Then, the coil spring is wound around the winding drum while being sandwiched between the two sheets. The wound coil spring is pulled out from the winding drum together with the two sheet-like materials in the assembling at the time of use. Then, the other sheet-like material is pulled in a direction perpendicular to the welding surface and in a direction opposite to the fixed sheet-like material, and the heat-welded line portions are peeled off. When peeling off the sheet-like material, insert a pin that operates from the sheet-like material opening into the inner diameter of the coil spring so that the coil spring does not fall off from the lower sheet-like material, operate the pin, and operate the lower sheet-like material. The coil spring is held between the object and the coil spring. As described above, after the two sheets are peeled off,
The coil spring can be taken out freely. When the two sheet materials are used without peeling, the coil spring can be taken out from the opening of the two sheet materials.
【０００９】[0009]
【実施例】以下本発明の実施例を、図面に基ずいて説明
する。図１は、本発明にかかるコイルばね梱包装置の斜
視図を示す。図２は、本発明にかかるコイルばね梱包体
の斜視図を示す。図３は、本発明にかかるコイルばね梱
包体のシート状物熱溶着部の斜視図を示す。図４は、板
状熱溶着ヒータの斜視図を示す。図５は、従来の梱包体
の斜視図を示す。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view of a coil spring packing device according to the present invention. FIG. 2 is a perspective view of a coil spring package according to the present invention. FIG. 3 is a perspective view of a sheet-like material heat-welding portion of the coil spring package according to the present invention. FIG. 4 is a perspective view of a plate-like heat welding heater. FIG. 5 shows a perspective view of a conventional package.
【００１０】図１は、本発明のコイルばね梱包装置を示
し、コイルばね成形機により成形されたコイルばねは、
製品受け板４に運ばれ、コイルばねの軸線方向に直列に
整列される。その後コイルばねは、一個ずつ梱包装置に
取り付けられている長尺の二枚のシート状物の左側シー
ト状物２と、右側シート状物３の間に送り込まれる。二
枚のシート状物は、送り込まれてくるコイルばねの真下
部で、コイルばねが送られてくる前に、熱溶着装置５で
熱溶着され、コイルばねの受けが形成される。コイルば
ねが前記二枚のシート状物の間に送り込まれると、二枚
のシート状物は、送り装置７によって、梱包するコイル
ばねの整列間隔分だけ下側へ送られ、同時にシート状物
の受け部にあるコイルばねも、下側へ送られる。その後
二枚のシート状物は、次のコイルばねの受けを作るた
め、送られてきたコルばねの真上部で熱溶着され一つの
コイルばねの梱包が終了する。この動作が連続的に繰り
返され、二枚のシート状物に挟まれて、コイルばねの巻
き外径の両端が熱溶着により保持されたコイルばねの梱
包対が出来る。出来上がったコイルばね梱包対は、巻き
取りドラム１に巻き取られる。FIG. 1 shows a coil spring packing apparatus according to the present invention, wherein a coil spring formed by a coil spring forming machine comprises:
It is carried to the product receiving plate 4 and is arranged in series in the axial direction of the coil spring. Thereafter, the coil springs are fed between the left-side sheet 2 and the right-side sheet 3 of two long sheets attached to the packing device one by one. The two sheet-like objects are heat-welded by the heat welding device 5 just below the coil spring to be fed and before the coil spring is sent to form a receiver for the coil spring. When the coil spring is fed between the two sheet-like objects, the two sheet-like objects are sent downward by the feeding device 7 by the alignment interval of the coil spring to be packed, and at the same time, The coil spring in the receiving part is also sent downward. Thereafter, the two sheets are heat-welded just above the sent col spring to form a receiver for the next coil spring, and the packaging of one coil spring is completed. This operation is continuously repeated to form a pair of coil springs in which both ends of the outer diameter of the coil spring are held by heat welding between the two sheets. The completed coil spring package pair is wound around the winding drum 1.
【００１１】図２は本発明のコイルばね梱包体の斜視図
を示し、コイルばねは、コイルばねの軸線方向と並列に
整列され梱包されている。コイルばねの巻き外径がφ１
３．７ｍｍ、軸線方向の長さが３５．４ｍｍのコイルば
ねにおいて、巻き取り内径がφ１８０、外径がφ７００
ｍｍの巻き取りドラムに、数量１２００個梱包できる。FIG. 2 is a perspective view of a coil spring package according to the present invention. The coil spring is packaged in parallel with the axial direction of the coil spring. The outer diameter of the coil spring is φ1
In a coil spring having a length of 3.7 mm and a length of 35.4 mm in the axial direction, a winding inner diameter is φ180 and an outer diameter is φ700.
1,200 pieces can be packed in a take-up drum of mm.
【００１２】図３は本発明のコイルばね梱包体の熱溶着
装置部の斜視図を示す。可動ヒータブロック１０の先端
に、前記可動ヒータブロックにより温められている溶着
針９が設置されている。溶着針の設置数は、コイルばね
を梱包し保持する上での必要保持力と、コイルばね使用
時、熱溶着された二枚のシート状物を剥離させる上での
必要剥離力に合わせ、任意に変更、調整する事が出来
る。例えば保持力が必要な場合は８本、剥離力を小さく
したい場合は３本程度設置する。FIG. 3 is a perspective view of the heat welding device of the coil spring package according to the present invention. At the tip of the movable heater block 10, a welding needle 9 warmed by the movable heater block is installed. The number of welding needles to be installed is optional according to the required holding force for packing and holding the coil spring and the necessary peeling force for peeling off two heat-welded sheets when using the coil spring. Can be changed and adjusted. For example, eight pieces are provided when a holding force is required, and three pieces are provided when a small peeling force is desired.
【００１３】図４はシート状物を剥離せず使用するた
め、強固な熱溶着を必要とする場合は、板状のヒータで
二枚のシート状物を全面熱溶着させる。FIG. 4 shows the use of a sheet without peeling it off. Therefore, when strong heat welding is required, the two sheets are heat-welded with a plate heater.
【００１４】[0014]
【発明の効果】以上のように本発明の請求項１に記載さ
れたコイルばね梱包体はコイルばねの軸線方向に並列に
整列し巻き取るため、従来の直列方向にに比べ、同じ大
きさの１梱包体において二倍以上の数量のコイルばねを
梱包することが出来る。又、シート状物のみ使用の梱包
のため、使用時の組み付け工程においても、コイルばね
の取り出し方法の自由度が大きく、又容易なため、自動
組み付けも容易にすることが出来る。As described above, since the coil spring package according to the first aspect of the present invention is arranged and wound in parallel in the axial direction of the coil spring, it has the same size as that of the conventional serial direction. More than twice the number of coil springs can be packed in one package. In addition, since only the sheet-like material is used, the coil spring can be taken out easily and easily in the assembling process during use, so that the automatic assembling can be facilitated.
【００１５】さらに梱包時のコイルばねの保持方法は、
二枚のシート状物でコイルばねを挟み込み、コイルばね
の巻き外径方向二カ所をコイルばねの軸線方向に沿って
熱溶着するため、容易に、かつ確実にコイルばねを梱包
できる。Further, the method of holding the coil spring during packing is as follows.
Since the coil spring is sandwiched between the two sheets, and the two locations in the radial direction of the coil spring are thermally welded along the axial direction of the coil spring, the coil spring can be easily and reliably packed.
【図１】本発明の実施例を示すコイルばね梱包装置の斜
視図である。FIG. 1 is a perspective view of a coil spring packing device according to an embodiment of the present invention.
【図２】本発明の実施例を示すコイルばね梱包体の斜視
図である。FIG. 2 is a perspective view of a coil spring package showing an embodiment of the present invention.
【図３】本発明の実施例を示すコイルばね梱包体のシー
ト状物熱溶着部の斜視図である。FIG. 3 is a perspective view of a sheet-like material heat-welding portion of the coil spring package showing the embodiment of the present invention.
【図４】板状熱溶着ヒータの斜視図である。FIG. 4 is a perspective view of a plate-like heat welding heater.
【図５】従来の梱包体の斜視図である。FIG. 5 is a perspective view of a conventional package.
１ 巻き取りドラム ２ 左側シート状物 ３ 右側シート状物 ４ 製品受け板 ５ 熱溶着装置 ６ コイルばね ７ 送り装置 ８ ヒータブロック ９ 溶着針 １０ 板状熱溶着ヒータ DESCRIPTION OF SYMBOLS 1 Winding drum 2 Left sheet material 3 Right sheet material 4 Product receiving plate 5 Heat welding device 6 Coil spring 7 Feeding device 8 Heater block 9 Welding needle 10 Plate heat welding heater
Claims (3)
列に整列させ、長尺の二枚のシート状物でコイルばねを
連続的に挟み込み梱包することを特徴とするコイルばね
梱包体。1. A coil spring package wherein coil springs are arranged in parallel in the axial direction of the coil springs, and the coil springs are successively sandwiched between two long sheets to be packed.
挟み込んだ後、熱溶着で固着され、コイルばねを保持す
ることを特徴とする、請求項１記載のコイルばね梱包
体。2. The coil spring package according to claim 1, wherein the two long sheets are sandwiched between the coil springs and then fixed by heat welding to hold the coil springs.
み、二枚のシート状物は、互いに引っ張ることで剥離し
やすいようになっており、各コイルばねが取りやすくな
っていることを特徴とする、請求項１記載のコイルばね
梱包体。3. A coil spring is sandwiched between two sheet-like objects, and the two sheet-like objects are easily peeled by pulling each other, so that each coil spring is easy to take. The coil spring package according to claim 1, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11122822A JP2000272657A (en) | 1999-03-24 | 1999-03-24 | Coil spring packed body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11122822A JP2000272657A (en) | 1999-03-24 | 1999-03-24 | Coil spring packed body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000272657A true JP2000272657A (en) | 2000-10-03 |
Family
ID=14845502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11122822A Pending JP2000272657A (en) | 1999-03-24 | 1999-03-24 | Coil spring packed body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000272657A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017047975A (en) * | 2012-10-03 | 2017-03-09 | 株式会社湯山製作所 | Medicinal agent inspection system, winding device, feed device, and holder |
-
1999
- 1999-03-24 JP JP11122822A patent/JP2000272657A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017047975A (en) * | 2012-10-03 | 2017-03-09 | 株式会社湯山製作所 | Medicinal agent inspection system, winding device, feed device, and holder |
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