JP2583906B2 - Press fitting device for soft tube - Google Patents
Press fitting device for soft tubeInfo
- Publication number
- JP2583906B2 JP2583906B2 JP25010687A JP25010687A JP2583906B2 JP 2583906 B2 JP2583906 B2 JP 2583906B2 JP 25010687 A JP25010687 A JP 25010687A JP 25010687 A JP25010687 A JP 25010687A JP 2583906 B2 JP2583906 B2 JP 2583906B2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- press
- soft tube
- fitting
- fitting device
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
- B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
- B23P11/022—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using pressure fluids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明は例えば医療器具や、水槽用エヤーポンプに使
われる軟質チューブの圧入を行なう軟質チューブの圧入
装置に関するものである。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a soft tube press-fitting device for press-fitting a soft tube used for, for example, a medical instrument or an air pump for an aquarium.
従来の技術 従来、軟質チューブの圧入は自動化が難しく手作業で
行なわれていた。近年、自動化が進むにれ、軟質チュー
ブの圧入においても自動化が重要なものとなってきてい
る。2. Description of the Related Art In the past, press fitting of a soft tube was difficult to automate and was performed manually. In recent years, with the advance of automation, automation has also become important in the press-fitting of soft tubes.
従来からあるチューブ圧入装置の一例を、以下図面を
参照しながら説明する。第３図は従来のチューブ圧入装
置の構成を示すものであり、11はチューブ、12は挿入
軸、13はチャックである。An example of a conventional tube press-fitting device will be described below with reference to the drawings. FIG. 3 shows the structure of a conventional tube press-fitting device, in which 11 is a tube, 12 is an insertion shaft, and 13 is a chuck.
以上のように構成さたチューブ圧入装置について、以
下その動作を第４図を参照しがら説明する。第４図
（イ）においてまずチャック13でチューブ11を把持す
る。（ロ）において、チャック13を挿入軸方向にスライ
ドさせることにより、チューブ11を挿入軸に圧入する。The operation of the tube press-fitting device configured as described above will be described below with reference to FIG. In FIG. 4A, first, the tube 11 is gripped by the chuck 13. In (b), the tube 11 is pressed into the insertion shaft by sliding the chuck 13 in the insertion axis direction.
発明が解決しようとする問題点 しかしながら上記の様な構成では、チューブが軟質で
ある場合に、チューブと挿入軸のセンター合わせが困難
となる上、圧入長さが大きい場合に座屈を起こし易いと
いう問題点を有していた。Problems to be Solved by the Invention However, in the above configuration, it is difficult to align the center of the tube and the insertion shaft when the tube is soft, and it is easy to cause buckling when the press-fit length is large. Had problems.
本発明は上記問題点を鑑み、軟質チューブの圧入にお
いて、スムーズで安定した圧入を行なえる軟質チューブ
の圧入装置を提供するものである。The present invention has been made in view of the above problems, and provides a soft tube press-fitting device capable of performing smooth and stable press-fitting in soft tube press-fitting.
問題点を解決するための手段 上記問題点を解決するために本発明の軟質チューブの
圧入装置は、チューブと挿入軸のセンター合わせを正確
に行なうための補助チャックを有し、エアーノズルから
エアーを供給することによりチューブと挿入軸の間に空
気の層を作りスムーズな圧入が行なえる機構を有するも
のである。Means for Solving the Problems To solve the above problems, the soft tube press-fitting device of the present invention has an auxiliary chuck for accurately centering the tube and the insertion shaft, and supplies air from the air nozzle. By supplying the air, a layer of air is formed between the tube and the insertion shaft, and a mechanism capable of performing smooth press-fitting is provided.
作用 本発明は上記した構成によって、チューブと挿入軸の
センサー合わせを確実に行ない、かつ圧入時に発生する
チューブの座屈をなくしスムーズな圧入を行なうことが
できる。Operation According to the present invention, with the above-described configuration, the tube and the insertion shaft can be surely aligned with the sensor, and buckling of the tube that occurs at the time of press-fitting can be eliminated, and smooth press-fitting can be performed.
実 施 例 以下、本発明の一実施例について図面を参照しながら
説明する。Embodiment Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
第１図は本発明の一実施例における軟質チューブの圧
入装置の構成を示すものである。第１図において、１は
チューブ、２は挿入軸である。３はチャック、４は補助
チャック、５はエアーノズル、６は空気層である。FIG. 1 shows a configuration of a soft tube press-fitting device according to an embodiment of the present invention. In FIG. 1, 1 is a tube, and 2 is an insertion shaft. 3 is a chuck, 4 is an auxiliary chuck, 5 is an air nozzle, and 6 is an air layer.
以上の様に構成された軟質チューブの圧入装置につい
て、以下第２図を用いてその動作を説明する。The operation of the soft tube press-fitting device configured as described above will be described below with reference to FIG.
まず第２図は動作工程を示すものであって、（イ）で
はチャック及び補助チャックでチューブを把持してい
る。（ロ）でチャック及び補助チャックを挿入軸方向に
スライドさせ、圧入が始まると補助チャックは開く。こ
の時、エアーノズルからはエアーが供給されている。
（ハ）では、エアーノズルからエアーを供給しながら、
十分に深い位置までチューブの圧入を行ない動作を終了
している。First, FIG. 2 shows an operation process. In FIG. 2A, a tube is gripped by a chuck and an auxiliary chuck. In (b), the chuck and the auxiliary chuck are slid in the insertion axis direction, and when the press-fitting starts, the auxiliary chuck opens. At this time, air is supplied from the air nozzle.
In (c), while supplying air from the air nozzle,
The operation is completed by press-fitting the tube to a sufficiently deep position.
以上の様に、本実施例によれば、補助チャックによっ
てチューブと挿入軸のセンター合わせが正確に行なえ、
かつチューブと挿入軸の間に空気の層を作ることによ
り、チューブを座屈することなくスムーズに深い位置ま
で圧入することができる。As described above, according to this embodiment, the center of the tube and the insertion shaft can be accurately aligned by the auxiliary chuck,
In addition, by forming a layer of air between the tube and the insertion shaft, the tube can be smoothly pressed into a deep position without buckling.
発明の効果 以上のように本発明は、補助チャックとエアーノズル
を設けることにより、チューブと挿入軸の確実なセンタ
ー合わせをすることができ、スムーズな圧入を行なうこ
とができる。すなわち本発明は、従来手作業で行なわれ
ていた軟質チューブの圧入作業を自動化することを可能
とし、生産性を高めることができる。Effect of the Invention As described above, according to the present invention, by providing the auxiliary chuck and the air nozzle, the center of the tube and the insertion shaft can be surely aligned, and smooth press-fitting can be performed. That is, the present invention makes it possible to automate the press-fitting operation of the soft tube, which has been conventionally performed manually, and to improve the productivity.
第１図は本発明の一実施例における軟質チューブの圧入
装置の概略構成図、第２図（イ），（ロ），（ハ）は第
１図の動作工程を示した同概略構成図、第３図は従来の
軟質チューブの圧入装置の概略構成図、第４図（イ），
（ロ）は第３図の動作工程を示した同概略構成図であ
る。 １……チューブ、２……挿入軸、３……チャック、４…
…補助チャック、５……エアノズル。FIG. 1 is a schematic configuration diagram of a soft tube press-in device according to an embodiment of the present invention, and FIGS. 2 (a), 2 (b) and 2 (c) are schematic configuration diagrams showing operation steps of FIG. FIG. 3 is a schematic configuration diagram of a conventional soft tube press-in device, and FIG.
(B) is the same schematic configuration diagram showing the operation steps of FIG. 3. 1 ... tube, 2 ... insertion shaft, 3 ... chuck, 4 ...
... Auxiliary chuck, 5 ... Air nozzle.
Claims (1)
軟質チューブの一端部より挿入可能な挿入軸と、軟式チ
ューブを前記挿入軸へ圧入する時に、軟質チューブと挿
入軸の間に空気の層を形成する軟質チューブの他端部よ
り空気を噴出可能なエアーノズルを備えた軟質チューブ
の圧入装置。1. A chuck for holding a soft tube, an insertion shaft that can be inserted from one end of the soft tube, and a layer of air between the soft tube and the insertion shaft when the soft tube is pressed into the insertion shaft. A soft tube press-fitting device having an air nozzle capable of ejecting air from the other end of the soft tube to be formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25010687A JP2583906B2 (en) | 1987-10-02 | 1987-10-02 | Press fitting device for soft tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25010687A JP2583906B2 (en) | 1987-10-02 | 1987-10-02 | Press fitting device for soft tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0192036A JPH0192036A (en) | 1989-04-11 |
| JP2583906B2 true JP2583906B2 (en) | 1997-02-19 |
Family
ID=17202907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25010687A Expired - Lifetime JP2583906B2 (en) | 1987-10-02 | 1987-10-02 | Press fitting device for soft tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2583906B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101446934B1 (en) * | 2013-05-09 | 2014-10-06 | 김대일 | Insulation hose insert machine |
| US11318585B2 (en) * | 2020-04-06 | 2022-05-03 | GM Global Technology Operations LLC | Systems and devices for assisted component insertion |
-
1987
- 1987-10-02 JP JP25010687A patent/JP2583906B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0192036A (en) | 1989-04-11 |
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