JP2720439B2 - Cutting equipment - Google Patents
Cutting equipmentInfo
- Publication number
- JP2720439B2 JP2720439B2 JP62319460A JP31946087A JP2720439B2 JP 2720439 B2 JP2720439 B2 JP 2720439B2 JP 62319460 A JP62319460 A JP 62319460A JP 31946087 A JP31946087 A JP 31946087A JP 2720439 B2 JP2720439 B2 JP 2720439B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- movable blade
- cutting
- component tape
- component
- 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 - Fee Related
Links
- 230000000694 effects Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
Landscapes
- Nonmetal Cutting Devices (AREA)
- Shearing Machines (AREA)
- Supply And Installment Of Electrical Components (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
この発明は電子チップ部品を包装したテープの切断を
行なう切断装置に関する。
従来の技術
従来の往復式の切断装置は第５図のような構造になっ
ていた。すなわち本体１において摺動みぞとフタ２によ
り取付けられた可動刃３を、駆動モータ４の回転運動よ
りローラフォロア５を介して往復運動させて、上記本体
１に固定された固定刃６との間で切断を行なうようにな
っている。
発明が解決しようとする問題点
しかし、このような構造のものでは上記可動刃３が前
方向へ往動運動して固定刃６と重なり合うときだけしか
切断が行なわれないため、駆動モータ４の回転数を高く
しなければならず、そのため可動刃３、固定刃６、駆動
モータ４の寿命が短くなるという問題があった。これは
下記の理由による。すなわち、第６図のように、可動刃
３は部品供給装置のダストパイプ７を通って送られる部
品テープ８を切断しているが、部品供給装置のダストパ
イプ７が左右に移動しながら部品テープ８は送られるの
で、切断ミスがあると、部品テープ８がダストパイプ７
の中でつまり部品供給エラーが生ずる危険がある。した
がって往動運動時しか切断出来ない従来のカッターでは
切断ミスを防ぐため、駆動モータ４の回転数を高くしな
ければならない。
そこで本発明は駆動モータ４の回転数を高くしなくて
も確実な切断が行なえるようにするものである。
問題点を解決するための手段
そして上記問題点を解決する本発明の技術的な手段
は、往復移動可能な部品供給装置の前記移動方向に複数
並設載置された電子チップ部品が包装された部品テープ
のうち、前記部品供給装置の移動により選択された一つ
の部品テープを切断する切断装置において、往復摺動可
能で、かつその摺動方向前後に刃を有する可動刃と、前
記可動刃が往動方向に摺動することにより可動刃との間
で部品テープの切断を行う往動用固定刃と、前記可動刃
が復動方向に摺動することにより可動刃との間で部品テ
ープの切断を行う復動用固定刃とを有し、前記可動刃上
面と前記往動用固定刃下面、及び前記可動刃上面と前記
復動用固定刃下面との間の各すきま量を、切断する部品
テープの厚みに応じて各々個別に設定可能とし、厚みの
異なる部品テープを連続的に切断できるよう構成したも
のである。
作用
この技術的手段による作用は次のようになる。すなわ
ち、往動運動、復動運動どちらでも切断可能なため駆動
モータが低速回転でも確実な切断が行なわれる。この結
果、駆動モータを低速回転数で使用するため、モータの
出力トルクが大きく切断力が増加し、かつ可動刃、固定
刃、駆動モータの寿命を延ばすことが可能となる。
実 施 例
以下、本発明の一実施例を添付図面にもとづいて説明
する。
第１図において、９は切断装置本体で、この本体９の
摺動みぞに往復運動可能なように可動刃10が取り付けら
れフタ11が固定されている。また上記可動刃10は前側と
同じ刃が後側にも付けられている。
上記本体９に取り付けられた駆動モータ12の回転運動
をローラフォロア13を介して可動刃10の往復運動を変え
る。同じく上記本体９に往動用固定刃14と復動用固定刃
15が固定されている。
次に、この一実施例の構成における作用を説明する。
上記可動刃10の往動運動時の部品テープ16の切断状態
での縦断面図を第２図に示す。可動刃10は往復運動を行
なうが、その往動運動時に往動用固定刃14との間で部品
テープ16を切断する。
また、上記可動刃10の復動運動時の部品テープ16の切
断状態での縦断面図を第３図に示す。可動刃10の復動運
動時に復動用固定刃15との間で部品テープ16を切断す
る。
この結果、可動刃10の往復運動により復動運動、復動
運動どちらの状態でも部品テープ16が切断可能なため駆
動モータを低回転数で使用出来る。
したがって駆動モータの出力トルクが増加するため、
厚さがあり高い切断力の必要な部品テープも簡単に切断
でき、かつ可動刃、固定刃、駆動モータの寿命も従来の
ものより延びる。
また第１図の可動刃10の図でわかるように、刃が前後
ともに付いているので一方の刃が摩耗しても反対側の刃
が使用でき、可動刃の寿命が２倍になる。
次に本発明の他の実施例について説明する。第４図は
他の実施例での切断状態の縦断面図を示しており、この
実施例では９′は切断装置本体で、この本体９′の摺動
みぞに往復運動可能なように可動刃10′が取り付けられ
フタ11′が固定されている。可動刃10′は駆動モータに
より往復運動を行なう。上記本体９′には厚型部品テー
プ用固定刃17と薄型部品テープ用固定刃18が固定されて
いる。ただし厚型部品テープ用固定刃17の方が高い位置
に取り付けられており、可動刃10′とのすきま量（クリ
アランス）は、厚型部品テープ用固定刃17は大きく、薄
型部品テープ用固定刃18は小さい。可動刃10′の往動運
動時に厚型部品テープ用固定刃17との間で厚型部品テー
プ19を切断する。また可動刃10′の復動運動時に薄型部
品テープ用固定刃18との間で薄型部品テープ20を切断す
る。厚型部品テープ19と薄型部品テープ20はそれぞれ厚
型部品テープ用固定刃17と薄型部品テープ用固定刃18の
近くに供給される。通常、切断状態において、被切断物
の厚きが大きいほど可動刃と固定刃のすきま量も大きく
しなければならないが、一つの切断装置で厚さの異なる
さまざまの物を切断する時は可動刃と固定刃のすきま量
を被切断物によって変えれないので、常に最適な切断状
態を得る事は困難であった。
しかし本実施例においては、一つの切断装置で厚みの
厚い部品テープと薄い部品テープとをそれぞれ被切断物
に合ったすきま量の固定刃と可動刃にて切断するため、
常に、安定した切断が可能となる。
発明の効果
本発明は、切断装置本体に取付けられた固定刃と、前
記本体と摺動面を介して取付けられ、往動方向、復動方
向に刃を有する可動刃を備えたものであるので、可動刃
の復復運動にて、往動運動、復動運動どちらでも切断が
でき、しかも次の様な効果も奏する。
すなわち本発明では、往動運動一方向でしか切断が出
来ないものに比較して可動刃の往復運動の速度を遅く出
来るので、可動刃，固定刃，駆動モータ等の寿命を延ば
す事ができ、また安定した切断ができるのである。
さらに、可動刃上面と前記往動用固定刃下面、及び前
記可動刃上面と前記復動用固定刃下面との間の各すきま
量を、切断する部品テープの厚みに応じて各々個別に設
定可能とし、厚みの異なる部品テープを連続的に切断で
きるよう構成することにより、部品供給装置に並設載置
された厚みの異なる複数種類の部品テープを、一つの切
断装置で連続的に切断できるので構成が簡単になるとと
もに、厚みの厚い部品テープと薄い部品テープとをそれ
ぞれの厚みに応じた最適なすきま量により可動刃が切断
を行うので、確実に部品テープが切断でき、よって部品
供給装置の部品供給エラーを防ぐことができるものであ
る。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cutting apparatus for cutting a tape wrapping electronic chip components. 2. Description of the Related Art A conventional reciprocating cutter has a structure as shown in FIG. That is, the movable blade 3 attached to the sliding groove and the cover 2 in the main body 1 is reciprocated via the roller follower 5 by the rotational movement of the drive motor 4, and the movable blade 3 is fixed to the fixed blade 6 fixed to the main body 1. Is to be cut. Problems to be Solved by the Invention However, in such a structure, the cutting is performed only when the movable blade 3 moves forward and overlaps with the fixed blade 6, so that the rotation of the drive motor 4 is reduced. The number of the blades must be increased, so that the life of the movable blade 3, the fixed blade 6, and the drive motor 4 is shortened. This is for the following reason. That is, as shown in FIG. 6, the movable blade 3 cuts the component tape 8 sent through the dust pipe 7 of the component supply device. 8 is sent, and if there is a cutting error, the component tape 8
In other words, there is a risk that a part supply error occurs. Therefore, in the conventional cutter that can cut only during the forward movement, the rotation speed of the drive motor 4 must be increased in order to prevent a cutting error. Therefore, the present invention is to enable reliable cutting without increasing the rotation speed of the drive motor 4. Means for Solving the Problems And the technical means of the present invention for solving the above problems is that a plurality of electronic chip components placed side by side in the moving direction of the reciprocating component supply device are packaged. Among the component tapes, in a cutting device that cuts one component tape selected by the movement of the component supply device, a movable blade that is reciprocally slidable and has blades in front and rear of the sliding direction, and the movable blade is Cutting the component tape between the moving blade and the fixed blade for forward movement that cuts the component tape between the movable blade by sliding in the forward direction and the moving blade by sliding the movable blade in the backward direction. The movable blade upper surface and the forward fixed blade lower surface, and the amount of clearance between the movable blade upper surface and the backward fixed blade lower surface, the thickness of the component tape to be cut Can be set individually according to It is configured such that component tapes having different thicknesses can be cut continuously. Operation The operation of this technical means is as follows. That is, since the cutting can be performed in either the forward movement or the backward movement, the cutting can be reliably performed even when the drive motor rotates at a low speed. As a result, since the drive motor is used at a low rotation speed, the output torque of the motor is large, the cutting force is increased, and the life of the movable blade, the fixed blade, and the drive motor can be extended. Embodiment An embodiment of the present invention will be described below with reference to the accompanying drawings. In FIG. 1, reference numeral 9 denotes a cutting device main body. A movable blade 10 is attached to a sliding groove of the main body 9 so as to be able to reciprocate, and a lid 11 is fixed. The movable blade 10 has the same blade as the front side attached to the rear side. The rotational motion of the drive motor 12 attached to the main body 9 changes the reciprocating motion of the movable blade 10 via the roller follower 13. Similarly, the main body 9 has a fixed blade 14 for forward movement and a fixed blade for backward movement.
15 has been fixed. Next, the operation of the configuration of the embodiment will be described. FIG. 2 is a longitudinal sectional view showing the cut state of the component tape 16 during the forward movement of the movable blade 10. The movable blade 10 reciprocates, and cuts the component tape 16 between the movable blade 10 and the fixed blade 14 for forward movement during the forward movement. FIG. 3 is a longitudinal sectional view showing the cut state of the component tape 16 when the movable blade 10 moves backward. When the movable blade 10 moves backward, the component tape 16 is cut between the movable blade 10 and the fixed blade 15 for backward movement. As a result, since the component tape 16 can be cut in both the reciprocating motion and the reciprocating motion by the reciprocating motion of the movable blade 10, the drive motor can be used at a low rotational speed. Therefore, the output torque of the drive motor increases,
Component tapes that are thick and require a high cutting force can be easily cut, and the life of the movable blade, the fixed blade, and the drive motor is longer than conventional ones. Further, as can be seen from the drawing of the movable blade 10 in FIG. 1, since the blades are provided on both front and rear, even if one blade is worn, the opposite blade can be used, and the life of the movable blade is doubled. Next, another embodiment of the present invention will be described. FIG. 4 shows a longitudinal sectional view of a cutting state in another embodiment. In this embodiment, reference numeral 9 'denotes a cutting device main body, and a movable blade is provided so as to reciprocate in a sliding groove of the main body 9'. 10 'is attached and the lid 11' is fixed. The movable blade 10 'reciprocates by a drive motor. A fixed blade 17 for a thick component tape and a fixed blade 18 for a thin component tape are fixed to the main body 9 '. However, the fixed blade 17 for the thick component tape is mounted at a higher position, and the clearance (clearance) with the movable blade 10 'is large for the fixed blade 17 for the thick component tape, and the fixed blade for the thin component tape. 18 is small. The thick component tape 19 is cut between the movable blade 10 'and the fixed blade 17 for the thick component tape during the forward movement of the movable blade 10'. Further, the thin component tape 20 is cut between the movable blade 10 'and the fixed blade 18 for the thin component tape during the reciprocating motion. The thick component tape 19 and the thin component tape 20 are supplied near the fixed blade 17 for the thick component tape and the fixed blade 18 for the thin component tape, respectively. Normally, in the cutting state, the clearance between the movable blade and the fixed blade must be increased as the thickness of the object to be cut is larger.However, when cutting various objects with different thicknesses with one cutting device, the movable blade It is difficult to always obtain an optimal cutting state because the clearance between the fixed blade and the fixed blade cannot be changed depending on the object to be cut. However, in this embodiment, in order to cut a thick component tape and a thin component tape with a fixed blade and a movable blade, respectively, with a clearance amount that matches the workpiece, with one cutting device,
Stable cutting is always possible. Advantageous Effects of the Invention The present invention includes a fixed blade attached to a cutting device main body, and a movable blade attached to the main body via a sliding surface and having blades in forward and backward directions. In the reciprocating motion of the movable blade, cutting can be performed by either the reciprocating motion or the reciprocating motion, and the following effects are also obtained. That is, in the present invention, since the speed of the reciprocating motion of the movable blade can be made slower than that in which cutting can be performed only in one direction of the forward movement, the life of the movable blade, the fixed blade, the drive motor, etc. can be extended, Also, stable cutting can be performed. Furthermore, the amount of clearance between the movable blade upper surface and the forward fixed blade lower surface, and the clearance between the movable blade upper surface and the backward fixed blade lower surface can be individually set according to the thickness of the component tape to be cut, By configuring so that component tapes with different thicknesses can be cut continuously, multiple types of component tapes with different thicknesses placed side by side on the component supply device can be cut continuously with a single cutting device. In addition to the simplicity, the movable blade cuts the thick component tape and the thin component tape with the optimum clearance according to the respective thicknesses, so that the component tape can be reliably cut, and thus the component supply of the component supply device is performed. An error can be prevented.
【図面の簡単な説明】
第１図（イ），（ロ）は本発明の一実施例における切断
装置の平面図及び縦断面図、第２図は往動運動時の可動
刃の縦断面図、第３図は復動時の可動刃の縦断面図、第
４図は本発明の他の実施例の切断装置の縦切断図、第５
図（イ），（ロ）は従来の切断装置の平面図及び縦断面
図、第６図は切断装置と部品テープの斜視図である。
９……本体、10……可動刃、11……フタ、12……駆動用
モータ、13……ローラフォロア、14……往動用固定刃、
15……復動用固定刃。BRIEF DESCRIPTION OF THE DRAWINGS FIGS. 1 (a) and 1 (b) are a plan view and a longitudinal sectional view of a cutting device according to an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view of a movable blade during a forward movement. FIG. 3 is a longitudinal sectional view of the movable blade at the time of backward movement, FIG. 4 is a longitudinal sectional view of a cutting device according to another embodiment of the present invention, and FIG.
(A) and (b) are a plan view and a longitudinal sectional view of a conventional cutting device, and FIG. 6 is a perspective view of the cutting device and a component tape. 9 ... body, 10 ... movable blade, 11 ... lid, 12 ... drive motor, 13 ... roller follower, 14 ... forward fixed blade,
15 ... Removable fixed blade.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 佐々木 賢 大阪府門真市大字門真1006番地 松下電 器産業株式会社内 (56)参考文献 特開 昭47−40392（ＪＰ，Ａ) 特開 昭61−284393（ＪＰ，Ａ) 実開 昭61−50693（ＪＰ，Ｕ) 実開 昭49−69192（ＪＰ，Ｕ) 実開 昭51−108183（ＪＰ，Ｕ) 実開 昭62−190399（ＪＰ，Ｕ) 実公 昭57−57873（ＪＰ，Ｙ２) ────────────────────────────────────────────────── ─── Continuation of front page (72) Inventor Ken Sasaki Matsushita, 1006 Kadoma, Kazuma, Osaka Kiki Sangyo Co., Ltd. (56) References JP-A-47-40392 (JP, A) JP-A-61-284393 (JP, A) Shokai 61-50693 (JP, U) Actual opening 1974-69192 (JP, U) Shokai Sho 51-108183 (JP, U) 62-190399 (JP, U) Jiko 57-57873 (JP, Y2)
Claims (1)
並設載置された電子チップ部品が包装された部品テープ
のうち、前記部品供給装置の移動により選択された一つ
の部品テープを切断する切断装置において、 往復摺動可能で、かつその摺動方向前後に刃を有する可
動刃と、前記可動刃が往動方向に摺動することにより可
動刃との間で部品テープの切断を行う往動用固定刃と、
前記可動刃が復動方向に摺動することにより可動刃との
間で部品テープの切断を行う復動用固定刃とを有し、前
記可動刃上面と前記往動用固定刃下面、及び前記可動刃
上面と前記復動用固定刃下面との間の各すきま量を、切
断する部品テープの厚みに応じて各々個別に設定可能と
し、厚みの異なる部品テープを連続的に切断できるよう
構成したことを特徴とする切断装置。(57) [Claims] A cutting device that cuts one component tape selected by the movement of the component supply device, out of the component tapes in which a plurality of electronic chip components placed side by side in the movement direction of the reciprocating component supply device are packaged. A movable blade having a blade reciprocally slidable and having blades before and after the sliding direction, and a forward fixed for cutting the component tape between the movable blade and the movable blade by sliding in the forward direction. With a blade,
A movable fixed blade for cutting the component tape between the movable blade and the movable blade by sliding the movable blade in the backward direction, the movable blade upper surface, the forward fixed blade lower surface, and the movable blade The clearance between the upper surface and the lower surface of the fixed blade for return movement can be individually set according to the thickness of the component tape to be cut, so that component tapes having different thicknesses can be cut continuously. And cutting equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62319460A JP2720439B2 (en) | 1987-12-17 | 1987-12-17 | Cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62319460A JP2720439B2 (en) | 1987-12-17 | 1987-12-17 | Cutting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01164587A JPH01164587A (en) | 1989-06-28 |
| JP2720439B2 true JP2720439B2 (en) | 1998-03-04 |
Family
ID=18110446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62319460A Expired - Fee Related JP2720439B2 (en) | 1987-12-17 | 1987-12-17 | Cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2720439B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3527367B2 (en) | 1996-08-08 | 2004-05-17 | 松下電器産業株式会社 | Carrier tape cutting device and electronic component mounting machine |
-
1987
- 1987-12-17 JP JP62319460A patent/JP2720439B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01164587A (en) | 1989-06-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH03193084A (en) | Hair cutter | |
| ITFI910071A1 (en) | CUTTING MACHINE FOR CUTTING ROLLS OF TAPE MATERIAL. | |
| EP0955137A3 (en) | Slicing machine | |
| JP2720439B2 (en) | Cutting equipment | |
| CA2114118A1 (en) | Cutting machine for railroad rail | |
| EP0918453B1 (en) | Carrier tape cutter and component packaging machine | |
| JPH06171623A (en) | Cutter device in filling and packaging machine | |
| JPH0318158Y2 (en) | ||
| FR2627943B1 (en) | CUTTING BLADE FOR ROTOR MOWERS, AVOIDING BUMPERING ON AN OBSTACLE | |
| JPH0631871Y2 (en) | Threshing culm cutting and discharging device | |
| JPS59176001A (en) | Jigsaw | |
| JPS60133807A (en) | Reamer | |
| JPS58194888U (en) | Welding material supply device | |
| JPS594279B2 (en) | rotary cutter | |
| JPS58143669U (en) | electric razor | |
| JPH03112301U (en) | ||
| KR100432469B1 (en) | Feeder Reciprocating Apparatus of Food Slicer | |
| JPH0328956B2 (en) | ||
| JPS6192531U (en) | ||
| JPH0353927U (en) | ||
| JPS628027U (en) | ||
| JPS5946619U (en) | Lead wire cutting device | |
| JPS61169521U (en) | ||
| JPH0270995U (en) | ||
| JPH04196293A (en) | Jumper wire insertion method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |