JPH0511469Y2 - - Google Patents
Info
- Publication number
- JPH0511469Y2 JPH0511469Y2 JP5087186U JP5087186U JPH0511469Y2 JP H0511469 Y2 JPH0511469 Y2 JP H0511469Y2 JP 5087186 U JP5087186 U JP 5087186U JP 5087186 U JP5087186 U JP 5087186U JP H0511469 Y2 JPH0511469 Y2 JP H0511469Y2
- Authority
- JP
- Japan
- Prior art keywords
- supply
- weighing device
- combination weighing
- table structure
- supply trough
- 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.)
- Expired - Lifetime
Links
- 238000005303 weighing Methods 0.000 claims description 44
- 239000006185 dispersion Substances 0.000 claims description 20
- 238000009826 distribution Methods 0.000 description 12
- 235000009508 confectionery Nutrition 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 235000015110 jellies Nutrition 0.000 description 4
- 239000008274 jelly Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000012858 packaging process Methods 0.000 description 2
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 235000019219 chocolate Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 235000013606 potato chips Nutrition 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Description
【考案の詳細な説明】
〈産業上の利用分野〉
開示技術は、小サイズの円柱型のジエリー菓子
等の均一設定重量毎の計量を行う装置の供給部の
構造技術分野に属する。[Detailed Description of the Invention] <Industrial Application Field> The disclosed technology belongs to the field of structural technology of a feeding section of an apparatus that weighs small cylindrical jelly confectionery and the like at uniformly set weights.
〈要旨の概要〉
而して、この考案は装置中央上部より小サイズ
の円柱形状のジエリー菓子等の商品を供給し、円
形配列の各ヘツド毎の計量ホツパへプールホツパ
を介して供給して組合せ計量するに際し、各ヘツ
ドのプールホツパに接続させている供給トラフへ
電磁振動装置等を介して商品を平均的に分散して
供給するコーン型の分散テーブル構造に関する考
案であり、特に、分散テーブルの周囲端縁部に各
ヘツド毎の鋸状のピツチ部が形成されている組合
せ計量装置の分散テーブル構造に係る考案であ
る。<Summary> Therefore, this invention allows products such as small cylindrical jewelry to be fed from the upper center of the device, and then fed to the weighing hopper of each head in a circular arrangement via a pool hopper for combined weighing. This is a cone-shaped dispersion table structure that evenly distributes and supplies products to the supply trough connected to the pool hopper of each head via an electromagnetic vibration device, etc. This invention relates to a dispersion table structure for a combination weighing device in which a saw-shaped pitch portion for each head is formed on the edge.
〈従来技術〉
周知の如く、流通市場においては各種の商品が
取引きされており、このうち、例えば、ピーナツ
ツ、ポテトチツプ、チヨコレート等の食品商品等
の流通も多く、これらの直接消費に結び付く商品
は消費者側にとつてパツケージ毎の重量が異なる
ことは好ましくなく、又、供給側にとつても過剰
な重量の供給は歓迎されず、したがつて、各パツ
ケージ商品の重量は設定重量にプラスオーバーで
最小重量にすることが望まれ、これに対処するに
統計と確率の理論に基づき、高速演算が正確に行
われるマイクロコンピユータ制御が用いられた所
謂組合せ計量装置が実用化されて広く用いられる
ようになつてきている。<Prior art> As is well known, various products are traded in the secondary market, and among these, many food products such as peanuts, potato chips, and chocolate are distributed, and these products are linked to direct consumption. It is undesirable for consumers to have different weights for each package, and it is also unwelcome for suppliers to supply excessive weight, so the weight of each package product must exceed the set weight. It is desirable to minimize the weight, and to deal with this, a so-called combinatorial weighing device using microcomputer control that can accurately perform high-speed calculations based on the theory of statistics and probability has been put into practical use and is now widely used. I'm getting used to it.
そして、個々の商品がおおむね平均した小サイ
ズのものである場合の組合せ計量においては、組
合せ計量に与える各ヘツドを円形配列にした組合
せ計量装置が用いられており、その構造を第６図
で略説すると、フレーム１に装備される組合せ計
量装置には装置中央上部よりバケツトコンベヤ等
によつて商品が供給落下され、コーン型の分散テ
ーブル３を電磁振動装置４によつて振動させ、そ
の周囲に所定の間隔で各ヘツド毎に設けられた放
射状の供給トラフ６，６…を同じく電磁振動装置
５により振動させて各々先端が接続されているプ
ールホツパ７に供給し、該各プールホツパ７から
その下段に接続された計量ホツパ８に供給し、こ
れらの蓋体は装置中央部に設けた駆動部９によつ
てリンク機構を介して開閉するようにされ、各計
量ホツパ８はロードセル１０に支持されて投入さ
れた商品の重量を計量し、その計量信号がマイク
ロコンピユータにより演算されて設定重量にプラ
ス最小オーバー量に最も近い組合せが決定されて
組合せに与つた計量ホツパ８，８…の蓋体が開放
されて集合シユート１１を介してパツケージ装置
へ送給されるようにされている。 In combination weighing when the individual products are of roughly average small size, a combination weighing device is used in which each head for combined weighing is arranged in a circular arrangement, and its structure is briefly illustrated in Figure 6. Then, the product is supplied and dropped from the upper center of the device to the combination weighing device installed in the frame 1 by a bucket conveyor, etc., and the cone-shaped dispersion table 3 is vibrated by the electromagnetic vibration device 4, and the surrounding area is The radial supply troughs 6, 6, etc. provided for each head at predetermined intervals are vibrated by the electromagnetic vibration device 5 and supplied to the pool hoppers 7 to which the tips are connected, and from each pool hopper 7 to the lower stage thereof. The lids are opened and closed by a drive unit 9 provided in the center of the device via a link mechanism, and each weighing hopper 8 is supported by a load cell 10 to feed the weighing hopper 8. The weighing signal is calculated by a microcomputer, the combination closest to the set weight plus the minimum overage amount is determined, and the lids of the weighing hoppers 8, 8, etc. assigned to the combination are opened. The package is then sent to the packaging device via the collection chute 11.
〈考案が解決しようとする問題点〉
ところで、商品がピーナツツやあめ玉状のも
の、或は、立方形のチヨコレートタイプのもの等
はさして問題にはならないが、例えば、長さ６〜
14cmで太さが１cm以内位の断面円形、或は、角型
の柔軟なジエリー菓子等が商品である場合には、
第９図に示す様に分散テーブル３側から供給トラ
フ６′側にかかる小サイズの円柱型の商品が供給
されると、第９図に示す様に分散テーブル３の縁
部１２から供給トラフ６′への滑落態様は矢印に
示す送給方向に対してこれに沿う姿勢ａ、これに
横断する姿勢ｂ、これに傾斜する姿勢ｃの３態様
が基本的にあり、この小サイズの円柱型のジエリ
ー菓子等の商品は一般的にはｂ状の姿勢をとるこ
とが最も多く、ａの姿勢はまれであり、ｃの姿勢
も又、ｂの姿勢のものに付勢されて横断姿勢にな
つて送給される態様が多い。<Problems to be solved by the invention> By the way, it is not a big problem if the product is peanut-like, candy-like, or cube-shaped.
If the product is a round or square flexible jelly confectionery with a cross section of 14 cm and a thickness of 1 cm or less,
As shown in FIG. 9, when a small cylindrical product is supplied from the dispersion table 3 side to the supply trough 6' side, as shown in FIG. There are basically three modes of sliding down to the direction shown by the arrow: a along the feeding direction shown by the arrow, a posture b crossing the direction, and a posture c tilting to the feeding direction. In general, products such as jewelry confectionery most often take the B-shaped posture, and the A-shaped posture is rare, and the C-shaped posture is also biased by the B-shaped one and becomes a transverse posture. There are many ways in which it can be delivered.
ところで、第８図に示す供給トラフ６′の平面
部を滑落してプールホツパ７に送給される場合は
ａ，ｂ，ｃ姿勢のいづれをとつてもさして問題は
ないが、当該第８図に示す様な境界部１３が断面
三角形である場合には、平面部を滑落するものと
の競合により境界部１３断面頂部を進行していく
態様もあり、かかる姿勢がとられると、各商品が
オーバーラツプして、またがつたり、絡み合つた
りしてスムースに滑落せず、そのまま、送給され
て各供給トラフ６′毎に区分された流れが阻害さ
れ、又、分散状態にむらが生じて適正な供給トラ
フ６′における供給制御が出来ないという欠点が
あり、分散テーブル３から平均して各供給トラフ
６′へ供給を行うようにしても、実際には大幅な
むらが生じ、結果的にプールホツパ７から計量ホ
ツパ８への偏つた供給が行われて正確な組合せ計
量が行われ難いという難点があつた。 By the way, in the case where the supply slides down the flat part of the supply trough 6' shown in FIG. 8 and is fed to the pool hopper 7, there is no problem in any of the a, b, and c positions. When the boundary 13 has a triangular cross-section as shown, there is a possibility that the products will advance on the top of the cross-section of the boundary 13 due to competition with objects sliding down the flat surface, and if such a posture is taken, each product will overlap. They may straddle or intertwine and not slide down smoothly, and are fed as they are, obstructing the flow divided into each supply trough 6', and causing uneven distribution. There is a drawback that proper supply control in the supply troughs 6' is not possible, and even if the distribution table 3 is used to average the supply to each supply trough 6', in reality there will be significant unevenness, resulting in There was a problem in that the supply from the pool hopper 7 to the weighing hopper 8 was unevenly performed, making it difficult to perform accurate combined weighing.
而して、境界部１３の断面を鋭角三角形にして
立ち上がり量を多くすることも考えられるが、そ
うすると、商品が相隣る境界部間１３にブリツジ
状に跨り、トラフ面との間に空洞を生じて商品の
送給が困難となつたり、又、必要以上に供給トラ
フ６′の面積が増えて、材料費が高くなるという
不点があり、重量増大を招いて動力費がかさむと
いうデメリツトもあつた。 Therefore, it is possible to increase the amount of rise by making the cross section of the boundary part 13 an acute triangle, but in this case, the product will straddle the boundary parts 13 between adjacent parts in a bridge shape, and a cavity will be created between it and the trough surface. In addition, the area of the supply trough 6' increases more than necessary, which increases material costs, and the disadvantages include increased weight and increased power costs. It was hot.
この考案の目的は上述従来技術に基づく組合せ
計量装置の分散テーブルから組合せ計量へのかか
る商品の平均した分散供給が行われ難い問題点を
解決すべき技術的課題とし、各ヘツド間からオー
バーフローして商品の落下することを防ぐ周方向
連続供給トラフの利点を生かしながら、その境界
部での不安定な商品の供給をなくし、正確な組合
せ計量が行われるようにして流通産業における計
量技術利用分野に益する優れた組合せ計量装置の
分散テーブル構造を提供せんとするものである。 The purpose of this invention is to solve the problem that it is difficult to perform an average distributed supply of such products from the distribution table of the combination weighing device to the combination weighing device based on the above-mentioned conventional technology, and to solve the problem of overflow from between each head. While taking advantage of the circumferential continuous supply trough that prevents products from falling, it eliminates the unstable supply of products at the boundaries and enables accurate combination weighing, making it suitable for use in the field of weighing technology in the distribution industry. The present invention aims to provide a distributed table structure for an excellent combinational weighing device that will benefit the user.
〈問題点を解決するための手段・作用〉
上述目的に沿い先述実用新案登録請求の範囲を
要旨とするこの考案の構成は前述問題点を解決す
るために、組合せ計量装置の上部に小サイズ円柱
状等の商品が供給されてコーン型の分散テーブル
に供給されると周方向におおむね均一の量で分散
され、分散テーブルの電磁振動装置による立体的
な振動を介して周方向に滑落し、而して、周縁部
に於いては周方向に各ヘツド毎に鋸状に各ピツチ
部が形成されていることにより、商品は各ピツチ
部の直線部とこれに接続する傾斜部より該傾斜部
に沿つた平面で傾斜、又、放射方向の直線部に沿
う姿勢で分散テーブルの周方向一連に形成されて
いる供給トラフの各平面部に供給され、又、供給
トラフ間の断面三角形の境界部に於いては供給さ
れる円柱状の各商品はまたがつてオーバーラツプ
状に供給されることがなく、左右いづれからかの
供給トラフに滑落して振り分けられ、プールホツ
パに対し流れ方向に沿う姿勢で連続して供給さ
れ、したがつて、供給トラフからプールホツパへ
は設定されたバラつき範囲の略平均量で供給され
て組合せ計量が適正に行われるようにされ、プー
ルホツパに供給された商品は計量ホツパに供給さ
れてロードセルにより供給重量を検出され、マイ
クロコンピユータにより所定の組合せ計量が行わ
れて最適組合せに選択された計量ホツパのみが集
合シユートを介して次段のパツケージ工程等へ供
給されていくようにした技術的手段を講じたもの
である。<Means/effects for solving the problems> In accordance with the above-mentioned purpose, the structure of this invention, which is based on the above-mentioned claims for utility model registration, is to solve the above-mentioned problems by installing a small-sized circle on the top of the combination weighing device. When a columnar product is supplied to a cone-shaped dispersion table, it is dispersed in a generally uniform amount in the circumferential direction, and then it slides down in the circumferential direction through three-dimensional vibration caused by the electromagnetic vibration device of the dispersion table. In the circumferential edge, each pitch is formed in a saw-like manner in each head in the circumferential direction, so that the product can be easily moved from the straight part of each pitch to the sloped part connected to the straight part of the pitch. It is supplied to each flat part of the supply troughs that are formed in a series in the circumferential direction of the dispersion table with an attitude along the straight line part in the radial direction, and also to the boundary part of the triangular cross section between the supply troughs. In this case, the cylindrical products to be supplied are not supplied in an overlapping manner, but are distributed by sliding down into the supply trough from either the left or right, and are continuously aligned in the flow direction with respect to the pool hopper. Therefore, the product is supplied from the supply trough to the pool hopper in a substantially average amount within the set variation range to ensure proper combination weighing, and the products supplied to the pool hopper are supplied to the weighing hopper. A technology in which the supplied weight is detected by a load cell, a predetermined combination of weighing is performed by a microcomputer, and only the weighing hoppers selected for the optimal combination are supplied to the next packaging process, etc. via a collection chute. The measures taken were as follows.
〈実施例 構成〉
次に、この考案の１実施例を第１〜５図に基づ
いて説明すれば以下の通りである。尚、第６〜９
図と同一態様部分は同一符号を用いて説明するも
のとし、又、第６図と同一構成部分は援用して説
明するものとする。<Embodiment Configuration> Next, one embodiment of this invention will be described below based on FIGS. 1 to 5. In addition, 6th to 9th
Components that are the same as those in the drawings will be described using the same reference numerals, and components that are the same as those in FIG. 6 will be described with reference to FIG.
３′はこの考案の要旨を成す分散テーブルであ
り、第６図に示す態様と同様に組合せ計量装置に
用いられるものであつて、その中心の上部に設け
られ、在来態様同様に電磁振動装置４を介して装
置フレームに設けられている。 3' is a dispersion table that forms the gist of this invention, and is used in a combination weighing device similar to the embodiment shown in FIG. 4 to the device frame.
而して、当該分散テーブル３′は第６，７図に
示す在来態様の分散テーブル３とは異なり、その
縁部１２′に於いてヘツド数の鋸状のラツク状の
ピツチ部の傾斜部が設けられ、縁部１２′に於い
ては第２図に示す様に全て下方の垂壁１５が立体
的に形成され、その中心から放射方向に直線部１
６が形成されている。 Therefore, the dispersion table 3' differs from the conventional dispersion table 3 shown in FIGS. 6 and 7 in that the edge 12' has an inclined part of a saw-shaped rack-like pitch part with a number of heads. At the edge 12', as shown in FIG.
6 is formed.
そして、各ヘツドからは先細テーパ状の台形の
供給トラフ６′がその放射方向の境界部１３の中
心線を上記分散テーブル３′の各ヘツドの直線部
１６に沿うように形成されており、その１ヘツド
のユニツトは第３図に示す様に周方向一側端縁は
垂直に立ち上がるフランジ１７を形成されると共
に、他側寄りの縁部には断面略三角形の境界部１
３がその稜線の頂部が分散テーブル３′の直接部
１６に沿うようにして設けられており、該三角形
の縁部が相隣る供給トラフ６′のフランジ１７の
上部にオーバーハングして商品の下側への脱落を
防止すると共に、稜線が直線状であるために該稜
線にまたがつて進行しないように１種の分水嶺的
に左右の供給トラフ６′，６′のいづれかに落下さ
せるように機能している。 A tapered trapezoidal supply trough 6' is formed from each head so that the center line of its radial boundary portion 13 is along the straight line portion 16 of each head of the dispersion table 3'. As shown in FIG. 3, the one-head unit is formed with a vertically rising flange 17 on one edge in the circumferential direction, and a boundary portion 1 with a substantially triangular cross section on the edge on the other side.
3 is provided so that the top of its ridge line is along the direct part 16 of the distribution table 3', and the triangular edge overhangs the upper part of the flange 17 of the adjacent supply trough 6', thereby distributing the products. In addition to preventing it from falling downward, since the ridge line is straight, it is made to fall to either the left or right supply trough 6', 6' in a kind of watershed manner so that it does not proceed across the ridge line. It is functioning.
尚、傾斜部１４は分散テーブル３′の中心から
放射方向への直線に約45°、好ましくは45°以内の
角度で交叉して傾斜部を形成している。 Incidentally, the inclined portion 14 intersects a straight line in the radial direction from the center of the dispersion table 3' at an angle of approximately 45°, preferably within 45°, thereby forming an inclined portion.
したがつて、この考案においては、供給トラフ
６′，６′…は周方向に全てフランジ１７と三角形
状断面の縁部とにより周方向に全て境界部１３を
オーバーラツプされて連続されており、平面視連
続部の間隙を何ら形成されてはいない。 Therefore, in this invention, the supply troughs 6', 6'... are all continuous in the circumferential direction by the flange 17 and the edge of the triangular cross section, all overlapping the boundary part 13 in the circumferential direction, and the supply troughs 6', 6'... No gap is formed between the visual continuity parts.
そして、各供給トラフ１６′の境界部１３の放
射方向先端部には第５図に示すようなガードフエ
ンス１８が接続するようにされており、平面視略
Ｈ型に形成され、各供給トラフ６′の外方におい
て設けられるプールホツパ７の周方向半分の開口
部にその左右の中心に放射方向の稜線２０を有し
て２段の緩急の傾斜面２１，２１′が形成されて、
その先端に短い高さの垂壁２２を一体的に形成さ
れて各供給トラフ６′，６′間の三角形状のオーバ
ーラツプ状の境界部１３にその中心を延長して接
続するようにされて供給トラフ６′から第２図矢
印に示す様にプールホツパ７に投入される商品を
ガイドすると共に、各プールホツパ７間に於いて
下側に商品が落下しないように緩急の傾斜面２
１，２１′をガイドするようにされ、相隣るプー
ルホツパ７の開口部をフランジ１９，１９′の周
方向端縁部がオーバーラツプするようにさせて全
周的にガードし、各供給トラフ６′からプールホ
ツパ７への商品１４の供給プロセスにおいて下側
に落下しないようにされており、内外のフランジ
１９，１９′は供給トラフ６′の下側にあるフツク
２３，２３…を介してプールホツパ７の上部側壁
に容易に着脱が行えて洗浄等のメンテナンスが自
在に行われるようにされている。 A guard fence 18 as shown in FIG. 5 is connected to the radial tip of the boundary 13 of each supply trough 16', and is formed into a substantially H-shape in plan view. In the circumferential half opening of the pool hopper 7 provided on the outside of the pool hopper 7, two gradual and steep slopes 21 and 21' are formed with a radial ridge line 20 at the left and right center thereof,
A hanging wall 22 with a short height is integrally formed at the tip thereof, and the center thereof is extended and connected to the triangular overlap-shaped boundary part 13 between each supply trough 6', 6'. As shown by the arrow in FIG. 2, the product is guided from the trough 6' to the pool hopper 7, and there is a slope 2 with a gradual slope between each pool hopper 7 to prevent the product from falling downward.
1 and 21', and the openings of adjacent pool hoppers 7 are guarded all around so that the peripheral edges of flanges 19 and 19' overlap, and each supply trough 6' In the process of supplying the product 14 to the pool hopper 7, the product 14 is prevented from falling downward, and the inner and outer flanges 19, 19' are connected to the pool hopper 7 via the hooks 23, 23, . . . on the lower side of the supply trough 6'. It can be easily attached to and detached from the upper side wall, allowing maintenance such as cleaning to be carried out freely.
尚、当該組合せ計量装置において、処理される
商品は前述同様の長さ約６〜14cmで太さ１cm以内
の柔軟なジエリー菓子を対象とするものであつ
て、一般にはスムースな滑落が出来ず、滑落面に
引つ掛かり等が生じ易い商品である。 In addition, in this combination weighing device, the products to be processed are flexible jelly confections with a length of about 6 to 14 cm and a thickness of 1 cm or less, as described above, and generally cannot slide down smoothly. This product is prone to getting caught on sliding surfaces.
〈実施例 作用〉
上述構成において、第６図に示す在来態様同様
に、組合せ計量装置の中央上部から図示しないバ
ケツトコンベヤ等により上記ジエリー菓子の商品
を連続的に投入すると、電磁振動装置４により立
体的な振動をしている分散テーブル３′に投入さ
れた商品は周方向に平均したランダムな姿勢で分
散されてそのコーン状の斜面を滑落して前進し、
各ヘツド毎のピツチ部の傾斜部１４に達する商品
は第９図によつて先述した如く、その段差部の直
線状態部分に沿つた姿勢で最も落下し易いため
に、該傾斜部１４では放射方向に対して傾斜した
姿勢で最も落下し易く、又、直線部１６に於いて
は放射方向に沿つた姿勢で落下され、しかも、そ
の間電磁振動装置４による振動を介して放射方向
に沿う姿勢に整列を付与されるために全体的に放
射方向、乃至は、放射方向に沿う姿勢で分散テー
ブル３′から各ヘツドの供給トラフ６′に供給さ
れ、又、各供給トラフ６′の境界部１３に傾斜部
１４から傾斜姿勢で落下した商品は境界部１３が
断面略三角形になつており、稜線が放射方向に直
線状態であるために、先述した如く、一種の分水
嶺作用により左右いづれかの供給トラフ６′へと
振り分けられ、したがつて、稜線にまたがつて放
射方向へ進行することは絶対になく、不側にして
そのいくつかがまたがつて進行したとしても、各
供給トラフ６′の電磁振動装置の振動作用により
先端部にまで行きつかないうちに必ず左右いづれ
かの供給トラフ６′に振り分けられ、第３図に示
す各供給トラフ６′の平面部で略放射方向に整列
された姿勢で振動供給され、その整列状態のまま
プールホツパ７に第１図矢印に示す様に投入され
ていく。<Example: Effect> In the above-described configuration, when the above-mentioned jewelry confectionery products are continuously introduced from the upper center of the combination weighing device by a bucket conveyor (not shown) or the like, as in the conventional mode shown in FIG. 6, the electromagnetic vibration device 4 The products placed on the dispersion table 3', which is vibrating three-dimensionally, are distributed in a random posture averaged in the circumferential direction, slide down the cone-shaped slope, and move forward.
As mentioned earlier with reference to FIG. 9, the products that reach the slope part 14 of the pitch part of each head are most likely to fall along the straight line part of the step part. In addition, in the straight section 16, the object is most likely to fall in an attitude that is inclined to the radial direction, and during that time it is aligned in an attitude that is along the radial direction through vibration by the electromagnetic vibration device 4. In order to be provided with Since the boundary part 13 of the product that has fallen in an inclined position from the part 14 has a substantially triangular cross section and the ridge lines are straight in the radial direction, as mentioned above, a type of watershed action causes the product to fall to either the left or right supply trough 6'. The electromagnetic oscillation device of each supply trough 6' therefore never travels radially across the ridges, even if some of them do. Due to the vibration effect, the vibration is always distributed to either the left or right supply trough 6' before it reaches the tip, and the vibration is supplied in a posture aligned approximately in the radial direction on the flat surface of each supply trough 6' as shown in FIG. Then, they are thrown into the pool hopper 7 in the aligned state as shown by the arrow in FIG.
この間、各供給トラフ６′の先端からプールホ
ツパ７への投入供給に際しては相隣るプールホツ
パ７，７との間にて供給部でガードフエンス１８
により間〓なく連続してガードされているため
に、フランジ１９，１９′により放射方向の漏れ
を防がれ、又、境界部に於いては緩急の傾斜面２
１，２１′、及び、垂壁２２にガイドされて確実
に各プールホツパ７に投入され、プールホツパ
７，７間はガードフエンス作用により下側に落下
することなく分散テーブル３′に供給された商品
の全ては確実に各ヘツド毎のプールホツパ７に供
給されることになる。 During this time, when supplying from the tip of each supply trough 6' to the pool hopper 7, a guard fence 18 is installed at the supply section between the adjacent pool hoppers 7, 7.
Since the flanges 19 and 19' are guarded continuously, leakage in the radial direction is prevented by the flanges 19 and 19', and the gradual slope 2
1, 21' and the hanging wall 22 to ensure that the products are fed into each pool hopper 7, and the guard fence between the pool hoppers 7 and 7 prevents the products from falling downward. All will be reliably supplied to the pool hopper 7 for each head.
そして、各プールホツパ７への受け渡しを搬送
を司どる各供給トラフ６′はその境界部１３が断
面三角形にされているために、確実にその平面部
によるプールホツパ７への供給が行われる。 Since each supply trough 6', which controls delivery and conveyance to each pool hopper 7, has a boundary portion 13 having a triangular cross section, the supply to the pool hopper 7 is reliably performed through the flat portion.
その後は在来態様の組合せ計量装置同様にプー
ルホツパから計量ホツパへ、そして、ロードセル
の重量計量によりマイクロコンピユータの高速演
算を介して所定ヘツドの組合せによる組合せ計量
が行われて次段のパツケージ工程へと送給されて
いく。 After that, as in the conventional combination weighing device, the product moves from the pool hopper to the weighing hopper, and then the load cell weighs the weight, and the predetermined head combination performs the combination weighing through high-speed calculation of the microcomputer, and then goes to the next packaging process. They are being sent.
尚、この考案の実施態様は上述実施例に限るも
のでないことは勿論であり、例えば、分散テーブ
ルと各ヘツドの供給トラフとの間に周方向波形状
の受け板を中途介装するようにしたりする等種々
の態様が採用可能である。 Of course, the embodiment of this invention is not limited to the above-mentioned embodiment. For example, a receiving plate having a circumferentially corrugated shape may be interposed between the distribution table and the supply trough of each head. Various aspects such as doing this can be adopted.
又、設計変更的には分散テーブルや供給トラフ
の、或は、ガイドフエンスの所望部分に波型のエ
ンボス加工を施す等様々な設計が採用可能であ
る。 In addition, various designs can be adopted in terms of design changes, such as applying wave-shaped embossing to desired portions of the distribution table, supply trough, or guide fence.
又、適用対象の商品は円柱状の小サイズのジエ
リー菓子の他に、柔軟な引つ掛かり易い棒状のマ
カロニ等も適用可能である。 In addition to small cylindrical jelly confectionery products, the present invention can also be applied to flexible rod-shaped macaroni that can be easily caught.
〈考案の効果〉
以上、この考案によれば、基本的に略円柱状の
小サイズのジエリー菓子等の滑落し難く、しか
も、滑落面の境界部にまたがつて送給され易い商
品を取り扱う組合せ計量装置の分散テーブルにお
いて、その縁部に各ヘツド毎の鋸状の直線部と傾
斜部を連続させた形状にしたことにより、分散テ
ーブルに上方から落下供給されたジエリー菓子等
の商品は、分散テーブルのコーン状の斜面を周方
向に略均一に滑落しながらその縁部の各ヘツドに
於いて次段の供給トラフに供給されるプロセスに
て、該種ジエリー菓子等の円柱状の柔軟商品が次
段への落下供給プロセスにおいて段差部の直線に
沿う姿勢にほぼ整列されて送給される性質を巧み
に利用して、各ピツチ部の直線部では当該直線部
に沿つて放射方向の姿勢にされ、又、傾斜部にお
いては放射方向に沿う傾斜姿勢にして放出される
ために全体的には放射方向へ整列された姿勢にさ
れ、したがつて、供給トラフの境界部に放射方向
に交叉する縦姿勢で供給されることがなく、供給
トラフの境界部にまたがつて横置姿勢で供給トラ
フ側に供給されることなく、全て供給トラフの平
面部にその境界部から分水嶺作用を介して確実に
安定した放射方向姿勢に整列されて供給されるこ
とが出来、各ヘツド毎に大幅な隔たりの重量分布
がなく供給され、プールホツパから計量ホツパを
経ての組合せ計量のより正確な計量が平均して行
われるという優れた効果が奏される。<Effects of the invention> As described above, according to this invention, it is possible to create a combination that handles products that are basically cylindrical, small in size, such as jewelry confectionery, etc., which are difficult to slide down, and which are easy to feed across the boundaries of the sliding surface. The dispersion table of the weighing device has a continuous serrated straight part and sloped part for each head on the edge of the dispersion table, so that products such as jewelry that are dropped onto the dispersion table from above are dispersed. In this process, cylindrical soft products such as jewelry confectionery are fed to the next feeding trough at each head of the edge of the cone-shaped slope of the table while sliding almost uniformly in the circumferential direction. In the falling supply process to the next stage, we skillfully take advantage of the fact that the feed is almost aligned along the straight line of the stepped part, and in the straight part of each pitch part, it is fed in a radial position along the straight line. Also, in the inclined part, the liquid is discharged in an inclined position along the radial direction, so that the overall position is aligned in the radial direction, so that it crosses the boundary part of the supply trough in the radial direction. Without being fed in a vertical position, and without being fed to the side of the supply trough in a horizontal position across the boundary of the supply trough, it is ensured that all the liquid is supplied to the flat side of the supply trough from the boundary through watershed action. The weight distribution can be aligned in a stable radial direction, and each head can be fed without a large difference in weight distribution, and the combined weighing from the pool hopper to the weighing hopper can provide more accurate weighing on average. The excellent effect of being carried out is produced.
したがつて、供給トラフを周方向に連続した配
列にして〓間なく商品を供給し、当該〓間部から
下方に落下させることがないようにした本来的な
周方向連続供給トラフの利点を充分に生かしなが
らも、各供給トラフの境界部にまたがつて商品が
供給されるという事態が防がれ、計量の高精度を
促進することが出来るという優れた効果が奏され
る。 Therefore, by arranging the supply troughs in a continuous manner in the circumferential direction, it is possible to sufficiently take advantage of the inherent advantages of the continuous circumferential supply trough, which supplies the product immediately and prevents it from falling downward from the gap. This has the excellent effect of preventing the product from being supplied across the boundaries of each supply trough and promoting high accuracy in weighing.
このようにすることにより、分散テーブルから
各ヘツドの供給トラフの商品の供給が周方向に安
定した分布で行われるという効果が奏される。 By doing so, the effect is achieved that the supply of products from the dispersing table to the supply troughs of each head is carried out in a stable distribution in the circumferential direction.
第１〜５図はこの考案の１実施例の説明図であ
り、第１図は分散テーブルと各ヘツドの供給トラ
フとの部分概略平面図、第２図は同部分斜視図、
第３図は供給トラフの斜視図、第４図は各供給ト
ラフ間の接続部の部分拡大斜視図、第５図はガー
ドフエンスの斜視図、第６図以下は在来態様の説
明図であり、第６図は組合せ計量装置の右半断面
図、第７図は分散テーブルと供給トラフの部分斜
視図、第８図は供給トラフの部分斜視図、第９図
は円柱状商品の段差部に於ける供給姿勢概略平面
図である。
７……プールホツパ、６′……供給トラフ、２
……組合せ計量装置、３′……分散テーブル、１
２′……縁部、１６……直線部、１４……傾斜部。
1 to 5 are explanatory diagrams of one embodiment of this invention, in which FIG. 1 is a partial schematic plan view of the distribution table and the supply trough of each head, FIG. 2 is a partial perspective view of the same,
Fig. 3 is a perspective view of the supply trough, Fig. 4 is a partially enlarged perspective view of the connecting portion between each supply trough, Fig. 5 is a perspective view of the guard fence, and Fig. 6 and subsequent figures are explanatory views of the conventional mode. , Fig. 6 is a right half sectional view of the combination weighing device, Fig. 7 is a partial perspective view of the distribution table and supply trough, Fig. 8 is a partial perspective view of the supply trough, and Fig. 9 is a cross-sectional view of the right half of the combination weighing device. FIG. 7... Pool hopper, 6'... Supply trough, 2
...Combination weighing device, 3'...Dispersion table, 1
2'... Edge, 16... Straight part, 14... Slanted part.
Claims (1)
て設けた供給トラフを周囲に接続している組合
せ計量装置のコーン型の分散テーブル構造にお
いて、周囲の各供給トラフへの縁部が周方向に
鋸状に形成されていることを特徴とする組合せ
計量装置の分散テーブル構造。 (2) 上記鋸状の各ピツチ部が相隣る供給トラフの
境界部の中心線に沿う直線部とこれに接続する
傾斜部とより形成されていることを特徴とする
上記実用新案登録請求の範囲第１項記載の組合
せ計量装置の分散テーブル構造。 (3) 上記傾斜部が上記直線部に対し45°より小さ
な交叉角に形成されていることを特徴とする上
記実用新案登録請求の範囲第２項記載の組合せ
計量装置の分散テーブル構造。 (4) 上記各ピツチ部の端部に供給トラフの垂壁が
形成されていることを特徴とする上記実用新案
登録請求の範囲第１項記載の組合せ計量装置の
分散テーブル構造。 (5) 上記ピツチ部の先端縁がアール状に形成され
ていることを特徴とする上記実用新案登録請求
の範囲第１項記載の組合せ計量装置の分散テー
ブル構造。[Scope of Claim for Utility Model Registration] (1) In a cone-shaped distributed table structure of a combination weighing device in which a supply trough facing the pool hopper of each head in a circular arrangement is connected to the surroundings, each of the surrounding supply troughs is A dispersion table structure for a combination weighing device, characterized in that an edge thereof is formed in a saw-like shape in the circumferential direction. (2) The utility model registration request is characterized in that each of the sawtooth pitch portions is formed by a straight portion along the center line of the boundary between adjacent supply troughs and an inclined portion connected to the straight portion. A distributed table structure of the combination weighing device according to scope 1. (3) The distributed table structure of the combination weighing device according to claim 2, wherein the inclined portion is formed at an intersecting angle of less than 45° with respect to the straight portion. (4) The dispersion table structure of the combination weighing device according to claim 1, wherein a hanging wall of a supply trough is formed at the end of each pitch portion. (5) The dispersion table structure of the combination weighing device according to claim 1, wherein the leading edge of the pitch portion is formed in a rounded shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5087186U JPH0511469Y2 (en) | 1986-04-07 | 1986-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5087186U JPH0511469Y2 (en) | 1986-04-07 | 1986-04-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62162633U JPS62162633U (en) | 1987-10-16 |
| JPH0511469Y2 true JPH0511469Y2 (en) | 1993-03-22 |
Family
ID=30874624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5087186U Expired - Lifetime JPH0511469Y2 (en) | 1986-04-07 | 1986-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0511469Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010032285A (en) * | 2008-07-28 | 2010-02-12 | Ishida Co Ltd | Weighing apparatus |
| US9525093B2 (en) | 2009-06-30 | 2016-12-20 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Infrared attenuating or blocking layer in optical proximity sensor |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007198817A (en) * | 2006-01-25 | 2007-08-09 | Ishida Co Ltd | Combination weighing apparatus |
| JP5124348B2 (en) * | 2008-05-30 | 2013-01-23 | 株式会社イシダ | Combination weighing device |
| JP5102100B2 (en) * | 2008-05-09 | 2012-12-19 | 株式会社イシダ | Combination weighing device |
| JP6052797B2 (en) * | 2013-06-18 | 2016-12-27 | 大和製衡株式会社 | Vibrating feeder and combination scale equipped with the same |
-
1986
- 1986-04-07 JP JP5087186U patent/JPH0511469Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010032285A (en) * | 2008-07-28 | 2010-02-12 | Ishida Co Ltd | Weighing apparatus |
| US9525093B2 (en) | 2009-06-30 | 2016-12-20 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Infrared attenuating or blocking layer in optical proximity sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62162633U (en) | 1987-10-16 |
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