CN206204531U - A kind of electronic dobby signal controls trigger mechanism - Google Patents
A kind of electronic dobby signal controls trigger mechanism Download PDFInfo
- Publication number
- CN206204531U CN206204531U CN201621088408.XU CN201621088408U CN206204531U CN 206204531 U CN206204531 U CN 206204531U CN 201621088408 U CN201621088408 U CN 201621088408U CN 206204531 U CN206204531 U CN 206204531U
- Authority
- CN
- China
- Prior art keywords
- moving spring
- iron core
- eedles
- sleeve pipe
- trigger mechanism
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of electronic dobby signal control trigger mechanism, belong to loom auxiliary equipment field.There is the not good defect of back-moving spring reset effect in existing electronic dobby signal control trigger mechanism.The utility model includes interior eedles, iron core and connector, interior eedles can move up and down through fixed limiting plate, iron core is located in the housing sleeve pipe with wound coil, in the insertion of connector one end on eedles in connecting hole, the other end is fixedly connected by syringe needle joint portion with iron core, back-moving spring is set between syringe needle joint portion and housing sleeve pipe, and back-moving spring is set in its outer diameter face, and the lower end of back-moving spring is fixedly installed on the top surface of housing sleeve pipe.Be arranged on back-moving spring outside housing and put by the utility model, back-moving spring stress on set outside housing, back-moving spring fully stress is shifted iron core onto position, and simple structure, improves the production efficiency of trigger mechanism.
Description
Technical field
The utility model belongs to loom auxiliary equipment field, especially has with the electronic dobby control system on a kind of loom
Close.
Background technology
The electronic dobby signal control trigger mechanism used on traditional rapier loom includes an interior eedles for setting, thereon
A back-moving spring is cased with, and can be vertically moved in frame, interior eedles top is installed with connecting rod, back-moving spring top surface connects with connecting rod
Touch, the connecting rod other end is connected to an iron core parallel with interior eedles, iron core is located in a sleeve pipe for sandwich, sleeve pipe by
Inside and outside housing is constituted, and interlayer is connected with holding wire pass-out outside built with coil, on coil and is connected with control system, sleeve bottom
Equipped with the triggering seat that electric signal can be sent after being contacted with iron core.Moved down when interior eedles is pushed in external motivating force when using,
Now back-moving spring alternating compression, is moved down by connector band dynamic iron core, with triggering seated connection turning circuit after touch, sends letter
Number；When extraneous unpowered input, interior eedles does not receive external force, and back-moving spring elongation resets, by the upward jack-up of connecting rod, connecting rod and
Interior eedles is moved upwardly together, and is moved in band dynamic iron core and is kept away triggering seat.But so iron core is moving back and forth contact triggering seat
During and inner housing inwall constantly rub, increase iron core loss, existing mode is installed on by by back-moving spring
Between syringe needle joint portion and housing sleeve pipe, but so because back-moving spring is due to no strong point, reset effect is not good, usually
Cause the trigger mechanism cannot normal work because spring reset is not in place.
Utility model content
The purpose of this utility model seeks to solve the back-moving spring that existing electronic dobby signal control trigger mechanism is present
A kind of not good defect of reset effect, there is provided the electronic dobby signal control trigger mechanism of better reduction.
Therefore, the utility model uses following technical scheme：A kind of electronic dobby signal controls trigger mechanism, including interior horizontal stroke
Pin, iron core and connector, interior eedles can move up and down through fixed limiting plate, and iron core is located at the housing sleeve pipe with wound coil
In, in connector one end insertion on eedles in connecting hole, the other end is fixedly connected by syringe needle joint portion with iron core, and it is special
Levying is, back-moving spring is set between described syringe needle joint portion and housing sleeve pipe, and back-moving spring is set in its outer diameter face, resets
The lower end of spring is fixedly installed on the top surface of housing sleeve pipe.
During utility model works, interior eedles is moved down in the case where extraneous powered belt is dynamic, is moved downwards by connector band dynamic iron core
Trigger signal is moved, now back-moving spring is compressed in syringe needle joint portion, and when extraneous unpowered input, the back-moving spring for being compressed is answered
Position elongation, the syringe needle joint portion of heavier one end on the direct jack-up connector of fixed housing collar supports, due to back-moving spring with
Housing sleeve pipe is fixedly connected, and spring promotes iron core to move up using elastic force, while iron core drives interior eedles to move upwards, will be interior
Eedles is moved into place.
Following beneficial effect can be reached using the utility model：Back-moving spring is arranged on housing overcoat by the utility model
On, back-moving spring stress on set outside housing enables back-moving spring fully stress to shift iron core onto position, and simple structure, carries
The production efficiency of trigger mechanism high.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
As shown in figure 1, the utility model includes interior eedles 6, iron core 3 and connector 7, interior eedles 6 is spacing through fixation
Plate 5 can be moved up and down, and iron core 3 is located in the housing sleeve pipe 4 with wound coil, be connected on eedles 6 in the insertion of the one end of the connector 7
Connect in hole, the other end is fixedly connected by syringe needle joint portion 1 with iron core 3, set multiple between syringe needle joint portion 1 and housing sleeve pipe 4
Position spring 2, back-moving spring 2 is set in its outer diameter face, and the lower end of back-moving spring 2 is fixedly installed on the top surface of housing sleeve pipe 4.
During utility model works, interior eedles 6 is moved down in the case where extraneous powered belt is dynamic, downward with dynamic iron core 3 by connector 7
Trigger signal is moved, now back-moving spring 2 is compressed in syringe needle joint portion 1, when extraneous unpowered input, the reset bullet for being compressed
Spring 2 resets and extends, and fixed housing sleeve pipe 4 supports the syringe needle joint portion 1 of heavier one end on direct jack-up connector 7, due to multiple
Position spring 2 is fixedly connected with housing sleeve pipe 4, and spring promotes iron core 3 to move up using elastic force, while iron core 3 drives interior eedles 6
Motion, interior eedles 6 is moved into place upwards.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (1)
1. a kind of electronic dobby signal controls trigger mechanism, including interior eedles (6), iron core (3) and connector (7), interior eedles (6)
Can be moved up and down through fixed limiting plate (5), iron core (3) in the housing sleeve pipe (4) with wound coil, the connector
(7) on the interior eedles (6) of one end insertion in connecting hole, the other end is fixedly connected by syringe needle joint portion (1) with iron core (3), and it is special
Levy and be：Back-moving spring (2) is set between described syringe needle joint portion (1) and housing sleeve pipe (4), and back-moving spring (2) is set in
Its outer diameter face, the lower end of back-moving spring (2) is fixedly installed on the top surface of housing sleeve pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621088408.XU CN206204531U (en) | 2016-09-29 | 2016-09-29 | A kind of electronic dobby signal controls trigger mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621088408.XU CN206204531U (en) | 2016-09-29 | 2016-09-29 | A kind of electronic dobby signal controls trigger mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206204531U true CN206204531U (en) | 2017-05-31 |
Family
ID=58761687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621088408.XU Expired - Fee Related CN206204531U (en) | 2016-09-29 | 2016-09-29 | A kind of electronic dobby signal controls trigger mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206204531U (en) |
-
2016
- 2016-09-29 CN CN201621088408.XU patent/CN206204531U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20180929 |