CN204439877U - Heat sealing machine - Google Patents
Heat sealing machine Download PDFInfo
- Publication number
- CN204439877U CN204439877U CN201520069037.XU CN201520069037U CN204439877U CN 204439877 U CN204439877 U CN 204439877U CN 201520069037 U CN201520069037 U CN 201520069037U CN 204439877 U CN204439877 U CN 204439877U
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- CN
- China
- Prior art keywords
- illumination
- optical fiber
- heat sealing
- sealing machine
- cap
- 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
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model relates to a kind of heat sealing machine (1), and it possesses fixture mounting portion (11), base portion (3), holding member (5), electrode bar holding member (9) and cap (15) etc.; Described fixture mounting portion (11) mounting keeps the fixture of optical fiber; Described base portion (3) configuration optical fiber connector and electrode; Described holding member (5) keeps base portion (3); Described electrode bar holding member (9) holding electrode rod (7).Cap (15) can rotate centered by turning axle (19).That is, clamp (13) with turning axle (19) for axle rotates.When closed cap (15), the end of clamp (13) is positioned at the position corresponding with the fiber position in base portion (3).In addition, multiple illumination (17) is configured in the inside of cap (15).Illumination (17) is such as LED.Illumination (17) is on the Width of relative heat sealing machine (1), and namely the closure of the relative optical fiber as connecting object is separated from each other and is in staggered configuration.
Description
Technical field
The utility model relates to a kind of heat sealing machine of Fiber connection workability excellence.
Background technology
Heat sealing machine is used when connecting between to optical fiber.Heat sealing machine is configured between electrode by between the optical fiber remained on a pair fixture to ground connection, by the end between arc welding optical fiber, by the equipment connected between optical fiber.
Also have when Fiber connection is carried out in the dark places such as manhole.In this case, operator needs to be arranged on heat sealing machine by optical fiber at dark Active workings.But fibre diameter is thin, is difficult to accurate its position of visual confirmation in dark place.
Therefore, the heat sealing machine (such as patent documentation 1,2) with the illumination can shining optical fiber is currently suggested.
Prior art document
Patent documentation
Patent documentation 1: Japanese Patent Publication becomes 5-134127 publication
Patent documentation 2: Japanese Patent Publication 2004-279929 publication
Utility model content
(1) technical matters that will solve
Such illumination is configured in the place shone near fiber alignment portion usually.But Fiber connection operation is located also to need meticulous contraposition etc. beyond fiber alignment portion.Such as, when fixture is configured in fixture mounting portion, need to carry out fixture and the contraposition of fixture mounting portion.In addition, V-groove place optical fiber being reliably configured at base portion is needed.Therefore, in existing illumination, sufficient workability may not be guaranteed.
Especially, LED (light emitting diode is usually used as illumination; Light EmittingDiode).Therefore, the high directivity of light, is difficult to irradiate broad scope.If but used diffuser plate or lens etc., then total illumination would decline, therefore not preferred.
The utility model completes, even if its object is to provide a kind of heat sealing machine also good in details in a play not acted out on stage, but told through dialogues institute workability in view of such problem.
(2) technical scheme
To achieve these goals, of the present utility modelly to be characterised in that, connect between optical fiber, it possesses base portion, the electrode bar by electric discharge welding optic fibre, the fixture mounting portion that keeps the holding member of described base portion, be placed with fixture of configuration optical fiber, and shining multiple illuminations of described optical fiber, described fixture keeps optical fiber; Multiple described illumination is separated from each other, and the axis of opposed optical fibers is in staggered configuration.
Preferably, described illumination arrangement one-tenth more shines optical fiber by operator side than optic fiber configureing position.
Preferably, described fixture is placed in described fixture mounting portion, opens to the opposition side with described operator side.
Preferably, described illumination is arranged at the inside of the cap arranged on described heat sealing machine.
Preferably, in the inside of described cap, arrange be used for extruding and the clamp kept the optical fiber be configured in described base portion, described illumination under the state opening described cap, in configuration more closer to the top than described clamp.
Also passable, possess holding structure, at least one position keeping described cap in the state that this holding structure is used for from described cap full open position to complete closure state.
Also passable, multiple described lighting tool is standby to be shone central authorities' illumination of described holding member central authorities and throws light on according to a pair side of described central authorities' illumination both sides respectively.
In this case, multiple described illumination is preferably electrically connected in series.
According to the utility model, owing to making multiple illumination and fiber axis to being in staggered configuration, therefore, it is possible to irradiate the broad range of opposed optical fibers axis.Therefore, be convenient to the visual confirmation each several part of operator, make operation easy.
In addition, become by illumination arrangement and more shine optical fiber by operator side than optic fiber configureing position, the light of illumination can not inject the eyes of operator.Here, operator side refers to that side being configured with heat sealing machine guidance panel.
In addition, opened to opposition side, operator side by the lid being placed in the fixture in fixture mounting portion, illumination can not form the shade of fixture lid, and operator can optical fiber on visual confirmation fixture.
In addition, if multiple illumination to be configured in respectively the inside of heat sealing machine cap, without the need to erectting lighting mast etc. in working space, working space can be guaranteed.
In addition, by keeping the clamp of optical fiber to be configured in inside cap by being used for, optical fiber can be kept by the action of closed cap.In addition, now by configuration illumination more closer to the top than clamp, can shine from high position near optical fiber connector.Here, when configuring illumination above clamp, illumination is the shade that clamp may appear in the words of.But by the multiple illumination of configuration, because other illuminations can shine the shade occurred, therefore, it is possible to shine whole operating area.
In addition, if cap is not standard-sized sheet or full cut-off, but setting makes its holding structure be kept in half-way, then cap angle can be made from angle change during standard-sized sheet when operation.Therefore, it is possible to the irradiating angle (position) changing illumination as required carries out operation.
By using central a pair side illumination three illumination altogether of throwing light on and being configured in its both sides, can effectively obtain this effect.
(3) beneficial effect
According to the utility model, even if a kind of heat sealing machine also good in details in a play not acted out on stage, but told through dialogues institute workability can be provided.
Accompanying drawing explanation
Fig. 1 is the stereographic map representing heat sealing machine 1.
Fig. 2 is the vertical view of heat sealing machine 1.
Fig. 3 is the side view of heat sealing machine 1.
Fig. 4 is the vertical view of the heat sealing machine 1 being configured with fixture 21.
(a) in Fig. 5 represents that illumination is the concept map of optical fiber 23 light and shade when arranging optical fiber 23 in a situation, (b) in Fig. 5 represents that illumination is the concept map of optical fiber 23 light and shade when docking optical fiber 23 in a situation, and (c) in Fig. 5 represents the concept map of the bright portion movement with the visual some movement in Fig. 5 (a).
The concept map of optical fiber 23 light and shade when (a) in Fig. 6 represents illumination for arranging optical fiber 23 when multiple, the concept map of optical fiber 23 light and shade when (b) in Fig. 6 represents illumination for docking optical fiber 23 when multiple.
Fig. 7 is the side view of the heat sealing machine 1 under the state that cap 15 is remained on centre position.
Description of reference numerals
1-heat sealing machine
3-base portion
5-holding member
7-electrode bar
9-electrode bar holding member
11-fixture mounting portion
13-clamp
15-cap
17-illumination
18-guidance panel
19-turning axle
21-fixture
23-optical fiber
Embodiment
Below, with reference to accompanying drawing, embodiment of the present utility model is described.Fig. 1 is the stereographic map representing heat sealing machine 1.In addition, Fig. 2 is the vertical view of heat sealing machine 1, and be the B direction of arrow view of Fig. 3, Fig. 3 is the side view of heat sealing machine 1, is the A direction of arrow view of Fig. 2.Heat sealing machine 1 possesses fixture mounting portion 11, base portion 3, holding member 5, electrode bar holding member 9 and cap 15 etc., and described fixture mounting portion 11 loads the fixture keeping optical fiber; Described base portion 3 configures optical fiber connector and electrode; Described holding member 5 keeps base portion 3; Described electrode bar holding member 9 holding electrode rod 7.
In addition, in the following description, illustrate the example that base portion 3 (base component) and holding member 5 are different parts, but base portion 3 and holding member 5 also can be formed with entirety.In addition, in the utility model, there is the situation comprising base portion 3 and be called holding member 5 in the lump.
Heat sealing machine 1 connects a pair optical fiber by welding.Keeping optical fiber by omitting illustrated a pair fixture, fixture being positioned in fixture mounting portion 11.Docking optical fiber connector state under, produce electric arc between pair of electrodes rod 7, by the terminal part melting of optical fiber thus engage.
Now, optical fiber remains on the V-groove in base portion 3.In addition, the maintenance of optical fiber makes to be undertaken by the clamp 13 be arranged on inside cap 15.
Cap 15 can rotate centered by turning axle 19.That is, clamp 13 with turning axle 19 for axle rotates.When closed cap 15, the end of clamp 13 is positioned at the position corresponding with the fiber position in base portion 3.That side that the cap 15 of heat sealing machine 1 is opened is operator side.Therefore, at that side setting operation panel 18 that the cap 15 of heat sealing machine 1 is opened.Namely, operator, when operation, opens cap 15 to carry out operation in side, front.
In addition, multiple illumination 17 is configured in the inside of cap 15.Illumination 17 is such as LED.Illumination 17 is on the Width of relative heat sealing machine 1, and namely the closure of the relative optical fiber as connecting object is separated from each other and is in staggered configuration.
In addition, in illustrative example, illustrate the example being configured to three illuminations 17, but the utility model is not limited thereto.If configure in position by illumination 17, illumination 17 also can be two, also can configure more than four in addition and throw light on 17.
When configuration three illumination 17, preferably configure an illumination (hereinafter referred to central authorities' illumination) in the central authorities of the Width of heat sealing machine 1, open predetermined distance at its both sides sky and configure two illuminations (hereinafter referred to side illumination).Central authorities shine formed fiber alignment portion, near the central authorities of holding member 5, side to throw light in fixture mounting portion 11, be placed with fixture state under, mainly shine the scope from fixture to optical fiber connector.
In addition, operator carries out various operation from the downside (that side that cap 15 is opened) Fig. 2.That is, because each illumination more shines optical fiber by the downside (operator side, i.e. guidance panel 18 side) Fig. 2 from than optical fiber, therefore illumination directly can not inject eyes, and non-dazzing.In addition, arrange fixture, when opening the lid of fixture, the lid of fixture is all opened to the opposition side of operator side.Therefore, by arranging illumination like this, the lid that can't occur due to fixture shuts out the light, even if therefore in the dark workability is also excellent.In addition, in the embodiment represented in fig. 2, due to 17 the insides being configured in cap 15 of throwing light on, therefore without the need to erectting lighting mast etc. in addition in working space, working space can be guaranteed.Therefore, illumination 17 is preferably configured in the inside of cap 15.
In addition, also anti-reflection structure can be set in the inside of cap 15.Such as, also black alumina etc. can be imposed to the inside of cap 15.
In addition, as shown in Figure 3, under the state that cap 15 is opened, each illumination 17 is configured in the top of clamp 13.That is, illumination 17 is configured in the side further from turning axle 19 compared with clamp 13.When the below of clamp 13, the position of illumination 17 is too low, forms the shade of fixture or electrode bar holding member 9 etc., is therefore difficult to shine optical fiber.
Here, the light from central authorities' illumination is covered by clamp 13, may occur shade near the docking section of optical fiber.But, shine light by the shadow portion that also can occur being thrown light on by central authorities of throwing light on, side.Therefore, in the utility model, light can be irradiated in broad range.
In order to reliably obtain such effect, the position of relative heat sealing machine 1 Width that preferably thrown light on side is set to the position near fixture mounting portion 11 end.If side illumination close to central authorities' illumination too, then configures the decreased effectiveness of multiple illumination.In addition, if side illumination is away from central authorities' illumination too, then can not effectively shine position in need in operation.
Here, heat sealing machine 1 is by battery-operated.The voltage of battery can use by such as converter transformation.Now, when illumination 17 is LED, the driving voltage of illumination 17 is lower than the driving voltage of other motor etc.Therefore, when lighting an illumination 17, needing contact resistance in series circuit, reducing voltage by resistance.But, by multiple illumination 17 of connecting, can directly utilize in the past with the voltage that resistance reduces.Therefore, the increase of the consumption electric power caused because increasing illumination 17 is had hardly.
Fig. 4 be represent the fixture 21 maintaining optical fiber 23 is configured in heat sealing machine 1 fixture mounting portion on the vertical view of state.Optical fiber 23 exposes specified length from the end of fixture 21.Optical fiber 23 is configured on the V-groove of base portion 3, docks between pair of electrodes rod 7.
(a) ~ (b) in (a) in Fig. 5 ~ (c) and Fig. 6 is the concept map representing optical fiber 23 light and shade.In (a) ~ (b) in (a) in Figure 5 ~ (c) and Fig. 6, D portion represents dark portion, and E portion represents bright portion.In addition, in (a) ~ (b) in (a) in Figure 5 ~ (c) and Fig. 6, the diagram of base portion 3, electrode bar 7 etc. is omitted.
Example in Fig. 5 represented by (a) ~ (c) is the state only lighting central authorities' illumination.Make only lighting central authorities' illumination, as previously mentioned, likely produce the shade of clamp 13 grade.In addition, the fixture 21 maintaining optical fiber 23 is being configured under the state ((a) in Fig. 5) in fixture mounting portion, owing to making optical fiber 23 end separated from one another, therefore, compared with ((b) in Fig. 5) during docking optical fiber 23 end, the end section of the optical fiber 23 shone by central authorities has larger reduction.Therefore, as shown in (c) in Fig. 5, if make the visual point of operator be the position, docking section (in figure C) of optical fiber 23, light is reflected by optical fiber 23 thus makes the bright portion E of the optical fiber 23 of generation not near central authorities.
On the other hand, in this condition, if move left and right visual point (F in Fig. 5 in (c)), the viewing position of bright portion E also moves (G in Fig. 5 in (c)).Like this, in the situation of confirmation optical fiber connector position with when confirming such as whether optical fiber 23 is embedded in V-groove, needing mobile visual point, carrying out visual confirmation optical fiber 23 by bright portion E.
In Fig. 6, (a) ~ (b) not only lights central authorities' illumination, but also lights the state of side illumination.In this case.As previously mentioned, the shade produced by each illumination 17 by other illumination 17 shine.In addition, not only in a part for optical fiber 23, bright portion E is formed, but the broad range of optical fiber 23 is formed as bright portion E, even if fixture 21 is being configured under the state (in Fig. 6 (a)) in fixture mounting portion, or under the state (in Fig. 6 (b)) of docking optical fiber 23 end, also visual some C be can not move, visual point can not be moved the terminal position of optical fiber 23 or the position etc. of V-groove confirmed.
Fig. 7 is the figure representing cap 15 action.As previously mentioned, cap 15 rotates centered by turning axle 19.Usually, under the state opened completely (in figure H), the operations such as fixture is arranged are carried out.When end such as fixture are arranged, then completely closed cap 15 (in figure J).In this condition, between electrode bar 7, produce electric arc, make optical fiber 23 fused with one another.
Usually, cap 15 manually opening and closing, but only this state of stable maintenance under full open position and this two states of closure state.But, in the utility model, near turning axle 19 or turning axle 19, be provided with the illustrated holding structure of omission keeping cap 15 position.By holding structure, can between full open position and this two states of closure state at least partially on keep cap 15, and maintain this position (in figure I).
Holding structure can be such as to be configured in the intermeshing rotary body of predetermined angular and receiving portion coaxially, in addition, also can to use clutch mechanism or magnet.Like this, if cap 15 can be made to stop with multiple angle, then the irradiating angle of illumination 17 can be adjusted.Therefore, according to job content, operator's posture or physique etc., by cap 15 being set to suitable angle, suitably can adjust the irradiation position of illumination, can operating efficiency be improved.
Above, according to the present embodiment, owing to being configured with multiple illumination 17, therefore range of exposures is wide, and because the position forming shade is reduced, therefore workability improves.Especially due to 17 the insides being configured in cap 15 of throwing light on, therefore do not need lighting mast etc., can working space be guaranteed.
Particularly, illumination 17 is arranged along the closure of optical fiber 23.Therefore, it is possible to irradiate in the axis of broad range to optical fiber 23.Therefore, easily the terminal position of optical fiber 23 or the configuration etc. on V-groove are confirmed.
In addition, under the state opening cap 15, owing to illumination 17 to be configured in the top of clamp 13, therefore can irradiate light from top to working space.
In addition, due to cap cap 15 can be kept in the position between full open position and closure state, therefore, it is possible to the irradiating angle of adjustment illumination 17.
Above, with reference to accompanying drawing, embodiment of the present utility model is being illustrated, but technical scope of the present utility model not affected by above-mentioned embodiment.As those skilled in the art, in the category of the technological thought described in claims of utility model, can obviously expect various modification or modification, these also belong in technical scope of the present utility model certainly.
Claims (8)
1. a heat sealing machine, is characterized in that, is connected to each other by optical fiber, and it possesses base portion, electrode bar, holding member, fixture mounting portion and multiple illumination,
Described base portion configuration optical fiber,
Described electrode bar passes through electric discharge welding optic fibre,
Described holding member keeps described base portion,
Described fixture mounting portion is placed with fixture, and described fixture keeps optical fiber,
Described optical fiber is shone in multiple described illumination;
Multiple described illumination is separated from each other, and is in staggered configuration relative to the axis of optical fiber.
2. heat sealing machine according to claim 1, is characterized in that, described illumination arrangement becomes more shines optical fiber by operator side than optic fiber configureing position.
3. heat sealing machine according to claim 2, is characterized in that, described fixture is placed in described fixture mounting portion, opens to the opposition side with described operator side.
4. heat sealing machine according to claim 2, is characterized in that, described illumination is arranged at the inside of the cap arranged on described heat sealing machine.
5. heat sealing machine according to claim 4, it is characterized in that, in the inside of described cap, arrange and be used for the optical fiber be configured in described base portion is extruded and the clamp kept, described illumination under the state opening described cap, in configuration more closer to the top than described clamp.
6. heat sealing machine according to claim 4, is characterized in that, possesses holding structure, at least one position keeping described cap in the state of this holding structure from described cap full open position to complete closure state.
7. according to the heat sealing machine in claim 1 ~ 6 described in any one, it is characterized in that, multiple described lighting tool is standby to be shone central authorities' illumination of described holding member central authorities and throws light on according to a pair side of described central authorities' illumination both sides respectively.
8. heat sealing machine according to claim 7, is characterized in that, multiple described power for illumination is connected in series.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-000493U | 2014-01-31 | ||
| JP2014000493U JP3190049U (en) | 2014-01-31 | 2014-01-31 | Fusion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204439877U true CN204439877U (en) | 2015-07-01 |
Family
ID=53607725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520069037.XU Expired - Fee Related CN204439877U (en) | 2014-01-31 | 2015-01-30 | Heat sealing machine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3190049U (en) |
| CN (1) | CN204439877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426962A (en) * | 2016-12-08 | 2017-02-22 | 盐城耀晖人防防护设备科技有限公司 | Portable thermal vulcanizing welding machine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7433992B2 (en) * | 2020-03-11 | 2024-02-20 | 古河電気工業株式会社 | Optical fiber holding member, installation structure of optical fiber holding member in fusion splicer |
| CN114002773B (en) * | 2021-11-04 | 2024-02-23 | 藤野(成都)科技有限公司 | Optical fiber placement mechanism and optical fiber fusion splicer |
| CN114325944B (en) * | 2021-12-10 | 2024-04-23 | 中电科思仪科技(安徽)有限公司 | Fixing device for light source illumination module of fusion splicer |
-
2014
- 2014-01-31 JP JP2014000493U patent/JP3190049U/en not_active Expired - Lifetime
-
2015
- 2015-01-30 CN CN201520069037.XU patent/CN204439877U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426962A (en) * | 2016-12-08 | 2017-02-22 | 盐城耀晖人防防护设备科技有限公司 | Portable thermal vulcanizing welding machine |
| CN106426962B (en) * | 2016-12-08 | 2019-04-05 | 盐城耀晖人防防护设备科技有限公司 | A kind of Portable thermal vulcanization heat sealing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3190049U (en) | 2014-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20210130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |