CN209323103U - Single-segment needle selecting device and flat machine - Google Patents
Single-segment needle selecting device and flat machine Download PDFInfo
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- CN209323103U CN209323103U CN201821351239.3U CN201821351239U CN209323103U CN 209323103 U CN209323103 U CN 209323103U CN 201821351239 U CN201821351239 U CN 201821351239U CN 209323103 U CN209323103 U CN 209323103U
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- magnetic conduction
- needle selecting
- selecting device
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Abstract
The utility model discloses a kind of single-segment needle selecting device, including shell, two magnetic conduction plates, two electromagnet assemblies and permanent magnet, the two magnetic conduction plates are in be arranged side by side in the shell, the upper gap that the magnetic conduction plate is formed with mounting groove and is connected to the mounting groove upper end and is in communication with the outside upwards, the corresponding mounting groove for being installed in the magnetic conduction plate of the electromagnet assembly, the needle selection portion of the electromagnet assembly is located at the upper gap, the permanent magnet is installed in the shell, for magnetizing the magnetic conduction plate and the electromagnet assembly.The utility model single-segment needle selecting device has the characteristics that using flexible, applied widely, avoid because every row is provided with multiple electromagnet assemblies in single-segment needle selecting device, caused by can only be useful in the specific flat machine with corresponding knitting needle distribution or make machining accuracy is low to occur because there is location error between the needle selection portion of elevator iron component and knitting needle.In addition, the utility model also provides a kind of knitting needle straight-bar machines.
Description
Technical field
The utility model relates to knitting technology field more particularly to a kind of single-segment needle selecting devices and flat machine.
Background technique
Chinese patent discloses No. 201710207494.4 and discloses a kind of single-segment needle selecting device, which includes shell
Body is installed in shell and two magnetic conduction plates being spaced each other and the permanent magnet being installed between two magnetic conduction plates, each
Magnetic conduction plate includes multiple suction spindle magnetizers, and needle selection electromagnet, the permanent magnet are provided between adjacent suction spindle magnetizer
It is set to the bottom of shell, mounting groove is provided between adjacent suction spindle magnetizer, needle selection electromagnet is installed in mounting groove, needle selection
The other end of electromagnet is contacted with permanent magnet.For considering for stability, each magnetic conduction plate of the single-segment needle selecting device includes
Multiple needle selection electromagnets, when in use, being installed directly on flat machine can be used, however, making just because of such design
The distance between multiple needle selection electromagnets be it is fixed, when the distance between knitting needle of flat machine changes, the list
Section slide cam selector will be unable to be applicable in or machining accuracy occur because of the location error between its needle selection electromagnet and knitting needle low
Problem.
Utility model content
The purpose of this utility model is to provide a kind of single-segment needle selecting devices, have using flexible, feature applied widely.
The another object of the utility model is to provide a kind of machining accuracy height, without specially designing the knitting needle cross of slide cam selector
Machine.
To achieve the above object, the utility model provides a kind of single-segment needle selecting device, including shell, two magnetic conduction plates, two
Electromagnet assembly and permanent magnet, in being arranged side by side in the shell, the magnetic conduction plate is formed the two magnetic conduction plates
The upper gap for having mounting groove and being connected to the mounting groove upper end and being in communication with the outside upwards, the corresponding dress of the electromagnet assembly
It is located at the mounting groove of the magnetic conduction plate, the needle selection portion of the electromagnet assembly is located at the upper gap, the permanent magnet dress
It is located in the shell, for magnetizing the magnetic conduction plate and the electromagnet assembly.
Preferably, each magnetic conduction plate respectively includes two magnetic conductive boards, each magnetic conductive board includes opposite two sides
Wall, the one of the two sidewalls of each magnetic conductive board offer installation gap, the installation gap relative spacing of two magnetic conductive boards
It is arranged to form the mounting groove and the upper gap.
It constructs and is symmetrical set preferably, two magnetic conductive boards of the magnetic conduction plate are having the same.
Preferably, being respectively equipped with antifreeze plate between the two sides in the needle selection portion of the electromagnet assembly and the magnetic conduction plate.
Preferably, the single-segment needle selecting device further include be arranged in the shell top and be located at the two magnetic conduction plates it
Between slide plate, the top surface of the slide plate exceeds the top surface of the shell upwards, the top surface of the two magnetic conduction plates and the shell
Top surface flush.
Preferably, the shell includes the first shell and second housing being oppositely arranged, first shell and described
The inner wall of two shells is respectively formed with limiting slot corresponding with two electromagnet assemblies, the two electromagnet assemblies difference
Outward beyond the corresponding mounting groove to limit in the respective limiting slot.
Preferably, the magnetic conduction plate is also formed with the lower gap for being connected to the mounting groove lower end, the electromagnet
Component includes the magnetic-conductance portion of the lower gap positioned at the corresponding magnetic conduction plate, and the permanent magnet is located at the two magnetic conduction plates
Lower end between the magnetic-conductance portion of two electromagnet assemblies.
Preferably, each electromagnet assembly respectively include spool, the middle part for being arranged the spool coil and wear
It is located at the iron core of the spool, the coil is located in the mounting groove, and the upper/lower terminal of the iron core is respectively formed beyond institute
State spool the needle selection portion and the magnetic-conductance portion.
Preferably, the upper/lower terminal of the spool is respectively arranged with the limit film in the mounting groove, the coil
Between two limit films, at least one two sides of two limit films are connected to the inner wall of the magnetic conduction plate respectively,
The line outlet passed through for the lead of the coil is offered in the limit film of the lower end of the spool.
To realize above-mentioned another object, the utility model additionally provides a kind of flat machine, if including several knitting needles and
Do single-segment needle selecting device as described above, several single-segment needle selecting devices be arranged as a row so that several single-segment needle selecting devices it is each
The needle selection portion of electromagnet assembly is arranged in two rows of and corresponding with several knitting needles respectively.
Compared with prior art, the utility model single-segment needle selecting device only includes two magnetic conduction plates arranged side by side and sets respectively
Set two electromagnet assemblies in the mounting groove of two magnetic conduction plates, that is to say, that two rows of electromagnet groups are equipped in compared with the prior art
Part, every row's electromagnet assembly include multiple electromagnet assemblies, only one electromagnet of every row of the utility model single-segment needle selecting device
Component, so that the single-segment needle selecting device use of the utility model is in flat machine, it can be according to actual needs by multiple single-segment needle selectings
Device row is located in flat machine, according to the needs of different flat machines, can arrange in pairs or groups, arrange the single-segment needle selecting for setting different number
Device, the spacing between multiple single-segment needle selecting devices can also carry out arbitrarily adjustment according to the spacing between the knitting needle of flat machine to reach
To the purpose for adjusting the spacing between corresponding needle selection portion so that the utility model single-segment needle selecting device have using flexible,
Feature applied widely, avoid because single-segment needle selecting device in every row be provided with multiple electromagnet assemblies, caused by can only
It is useful in the specific flat machine with corresponding knitting needle distribution or because existing between the needle selection portion of elevator iron component and knitting needle
Location error and the low situation of machining accuracy is occurred.It is set by the collocation row of multiple single-segment needle selecting devices, the utility model needle
Knitting the distance between corresponding needle selection portion of straight-bar machines can carry out by the placement distance adjusted between multiple single-segment needle selecting devices
Adjustment, it is easy to adjust, it effectively prevents the low problem of the machining accuracy occurred by the location error between needle selection portion and knitting needle and goes out
It is existing, meanwhile, slide cam selector corresponding with its knitting needle is specially designed without for the flat machine, and then reach the work for saving cost
With.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model embodiment single-segment needle selecting device.
Fig. 2 is the decomposition texture schematic diagram of single-segment needle selecting device shown in FIG. 1.
Fig. 3 is the schematic perspective view of magnetic conduction plate and electromagnet assembly shown in Fig. 2.
Fig. 4 is the schematic perspective view of magnetic conductive board shown in Fig. 3.
Fig. 5 is the decomposition texture schematic diagram of electromagnet assembly shown in Fig. 2.
Fig. 6 is the arrangement schematic diagram of several single-segment needle selecting devices of the utility model embodiment knitting needle straight-bar machines.
Specific embodiment
For technology contents, the construction feature, the effect realized that the utility model is described in detail, below in conjunction with embodiment
And attached drawing is cooperated to be explained in detail.
In the description of the present invention, it should be understood that the orientation or position of the instructions such as term " on ", "lower", "top"
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is only that the utility model is described with simplified for ease of description, without
Be instruction or imply signified device or element and must have a particular orientation, construct and operate for specific orientation, because without
It can be interpreted as protecting the utility model the limitation of content.
Fig. 1 to Fig. 5 is please referred to, the utility model discloses a kind of single-segment needle selecting device 100, which includes
Shell 1, two magnetic conduction plates 3, two electromagnet assemblies 2 and permanent magnet 9；Two magnetic conduction plates 3 are in be arranged side by side in shell 1,
The magnetic conduction plate 3 is formed with mounting groove 31 and is connected to upper gap mounting groove 31 upper end and be in communication with the outside upwards
32, the corresponding mounting groove 31 for being installed in the magnetic conduction plate 3 of the electromagnet assembly 2, the needle selection portion of the electromagnet assembly 2
231 are located at the upper gap 32, and the permanent magnet 9 is installed in the shell 1, for magnetizing the magnetic conduction plate 3 and electricity
Magnet assemblies 2.
Compared with prior art, the utility model single-segment needle selecting device 100 only includes two magnetic conduction plates 3 being arranged side by side and divides
Two electromagnet assemblies 2 of the mounting groove 32 of two magnetic conduction plates 3 are not set, that is to say, that two rows are equipped in compared with the prior art
Electromagnet assembly, every row's electromagnet assembly include multiple electromagnet assemblies, and every row of the utility model single-segment needle selecting device 100 only has
One electromagnet assembly, so that 100 use of single-segment needle selecting device of the utility model is in flat machine (not shown), it can be according to reality
Border needs for multiple 100 rows of single-segment needle selecting device to be located in flat machine, according to the needs of different flat machines, can arrange in pairs or groups,
Row sets the single-segment needle selecting device 100 of different number, and the spacing between multiple single-segment needle selecting devices 100 can also knitting according to flat machine
Spacing between needle carries out arbitrarily adjustment to achieve the purpose that adjust the spacing between corresponding needle selection portion 231, so that this
Utility model single-segment needle selecting device 100 has the characteristics that using flexible, applied widely, avoids because of every row in single-segment needle selecting device
Be provided with multiple electromagnet assemblies, caused by can only be useful in the specific flat machine with corresponding knitting needle distribution or because
There is a situation where location error between the needle selection portion of elevator iron component and knitting needle and makes machining accuracy is low to occur.
Referring to Fig. 3, in some embodiments, each magnetic conduction plate 3 respectively includes two magnetic conductive boards 30, each described
Magnetic conductive board 30 includes opposite two sidewalls 33, and the one of the two sidewalls 33 of each magnetic conductive board 30 offers installation gap 34,
34 relative spacing of the installation gap setting of two magnetic conductive boards 30 with formed mounting groove 31 for installing the electromagnet assembly 2 and
Splaying 32.
Referring to Fig. 3, in some embodiments, the construction having the same of two magnetic conductive board 30 of the magnetic conduction plate 3 and it is in
It is symmetrical arranged；Certainly, two magnetic conductive boards 30 are also possible to different, without limitation.
Referring to Fig. 3, in some embodiments, the two sides in the needle selection portion 231 of the electromagnet assembly 2 and the magnetic conductive board
It is respectively equipped with antifreeze plate 40 between part 3, is lost magnetism after powered up with the electromagnet assembly 2 guaranteed in the embodiment；Antifreeze plate
40 be preferably copper sheet, and but not limited to this.
Referring to Fig. 2, in some embodiments, the single-segment needle selecting device 100 further includes the top that the shell 1 is arranged in
Portion and the slide plate 4 between the two magnetic conduction plates 3, the top surface of the slide plate 4 exceed the top surface of the shell 1 upwards, and two
The top surface of the magnetic conduction plate 3 is flushed with the top surface of the shell 1；Design whereby, can be avoided knitting needle and be exposed to it is outer and with
The direct contact for the magnetic conduction plate 3 that the top surface of the shell 1 flushes.Slide plate 4 is preferably transparent panel, in order to observe single-segment needle selecting
Situation inside device 100, specially glass material.
Please referring to Fig. 1 and Fig. 2, it is preferable that the shell 1 includes the first shell 15 and second housing 16 being oppositely arranged,
The inner wall of first shell 15 and second housing 16 is respectively formed with limiting slot 17 corresponding with two electromagnet assemblies 2,
Two electromagnet assemblies 2 are respectively outward beyond the corresponding mounting groove 31 to limit in the respective limiting slot 17.
Please refer to figs. 2 and 3, and in some embodiments, the magnetic conduction plate 3, which is also formed with, is connected to the mounting groove 31
The lower gap 35 of lower end, the electromagnet assembly 2 include leading for the lower gap 35 positioned at the corresponding magnetic conduction plate 3
Magnetic portion 232, the permanent magnet 9 is located between the lower end of the two magnetic conduction plates 3 and the magnetic-conductance portion of two electromagnet assemblies 2
Between 232.
Fig. 3 to Fig. 5 is please referred to, in some embodiments, each electromagnet assembly 2 respectively includes spool 21, is arranged
The coil 22 at the middle part of the spool 21 and the iron core 23 for being threaded through the spool 21, the coil 22 are located at the mounting groove
In 31, the upper/lower terminal of the iron core 23 is respectively formed beyond the needle selection portion 231 of the spool 21 and the magnetic-conductance portion
232.In some embodiments, the upper/lower terminal of the spool 21 is respectively arranged with the limit film in the mounting groove 31
211, the coil 22 is between two limit films 211；Preferably, at least one two sides of two limit films 211 are supported respectively
The inner wall in the magnetic conduction plate 3 is connect, to play the role of positioning；It is preferably located at the limit film of the lower end of the spool 21
The line outlet 212 passed through for the lead of coil 22 is offered on 211.
Incorporated by reference to Fig. 6, the utility model additionally provides a kind of flat machine, which includes several knitting needles and several
Single-segment needle selecting device 100, several single-segment needle selecting devices 100 be arranged as a row so that several single-segment needle selecting devices 100 each electricity
The needle selection portion 231 of magnet assemblies 2 is arranged in two rows of and corresponding with several knitting needles respectively.Several single-segment needle selecting devices 100
Refer at least two single-segment needle selecting devices 100.
By the collocation of multiple single-segment needle selecting devices 100, row is set, the corresponding needle selection portion 231 of the utility model flat machine it
Between distance can be adjusted by the placement distance adjusted between multiple single-segment needle selecting devices 100, it is easy to adjust, effectively keep away
Exempt from the low problem of the machining accuracy occurred by the location error between needle selection portion 231 and knitting needle to occur, meanwhile, without being directed to
The flat machine specially designs slide cam selector corresponding with its knitting needle, and then has the function that save cost.
Above disclosed is only the preferred embodiments of the utility model, cannot limit the utility model certainly with this
Interest field, therefore equivalent variations made according to the patent scope of the utility model still falls within the utility model and covered
Range.
Claims (10)
1. a kind of single-segment needle selecting device, which is characterized in that including shell, two magnetic conduction plates, two electromagnet assemblies and permanent magnet, two
In being arranged side by side in the shell, the magnetic conduction plate is formed with mounting groove and is connected to the installation magnetic conduction plate
Slot upper end and the upper gap being in communication with the outside upwards, the corresponding installation for being installed in the magnetic conduction plate of the electromagnet assembly
The needle selection portion of slot, the electromagnet assembly is located at the upper gap, and the permanent magnet is installed in the shell, for magnetizing
The magnetic conduction plate and the electromagnet assembly.
2. single-segment needle selecting device as described in claim 1, which is characterized in that each magnetic conduction plate respectively includes two magnetic conductions
Plate, each magnetic conductive board include opposite two sidewalls, and the one of the two sidewalls of each magnetic conductive board offers installation gap,
The installation gap relative spacing of two magnetic conductive boards is arranged to form the mounting groove and the upper gap.
3. single-segment needle selecting device as claimed in claim 2, which is characterized in that two magnetic conductive boards of the magnetic conduction plate are having the same
It constructs and is symmetrical set.
4. single-segment needle selecting device as described in claim 1, which is characterized in that the two sides in the needle selection portion of the electromagnet assembly and institute
It states and is respectively equipped with antifreeze plate between magnetic conduction plate.
5. single-segment needle selecting device as described in claim 1, which is characterized in that further include that the top of the shell is arranged in and is located at
Slide plate between the two magnetic conduction plates, the top surface of the slide plate exceed the top surface of the shell, the two magnetic conduction plates upwards
Top surface flushed with the top surface of the shell.
6. single-segment needle selecting device as described in claim 1, which is characterized in that the shell include the first shell for being oppositely arranged and
The inner wall of second housing, first shell and the second housing is respectively formed with to be respectively corresponded with two electromagnet assemblies
Limiting slot, two electromagnet assemblies respectively outward beyond the corresponding mounting groove to limit in the respective limiting slot
It is interior.
7. single-segment needle selecting device as described in claim 1, which is characterized in that the magnetic conduction plate, which is also formed with, is connected to the peace
The lower gap of tankage lower end, the electromagnet assembly include the magnetic conduction of the lower gap positioned at the corresponding magnetic conduction plate
Portion, the permanent magnet are located between the lower end of the two magnetic conduction plates between the magnetic-conductance portion of two electromagnet assemblies.
8. single-segment needle selecting device as described in claim 1, which is characterized in that each electromagnet assembly respectively include spool,
It is arranged the coil at the middle part of the spool and is threaded through the iron core of the spool, the coil is located in the mounting groove, institute
The upper/lower terminal for stating iron core is respectively formed the needle selection portion and the magnetic-conductance portion beyond the spool.
9. single-segment needle selecting device as claimed in claim 8, which is characterized in that the upper/lower terminal of the spool is respectively arranged with position
Limit film in the mounting groove, the coil between two limit films, two limit films at least one two
Side is connected to the inner wall of the magnetic conduction plate respectively, is offered in the limit film of the lower end of the spool for the coil
The line outlet that lead passes through.
10. a kind of flat machine, which is characterized in that including several knitting needles and several as described in any one of claim 1 to 9
Single-segment needle selecting device, several single-segment needle selecting devices are arranged as a row so that each electromagnet assemblies of several single-segment needle selecting devices
Needle selection portion is arranged in two rows of and corresponding with several knitting needles respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821351239.3U CN209323103U (en) | 2018-08-21 | 2018-08-21 | Single-segment needle selecting device and flat machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821351239.3U CN209323103U (en) | 2018-08-21 | 2018-08-21 | Single-segment needle selecting device and flat machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209323103U true CN209323103U (en) | 2019-08-30 |
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ID=67705495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821351239.3U Active CN209323103U (en) | 2018-08-21 | 2018-08-21 | Single-segment needle selecting device and flat machine |
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|---|---|
| CN (1) | CN209323103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823779A (en) * | 2018-08-21 | 2018-11-16 | 广东金禄科技股份有限公司 | Single-segment needle selecting device and flat machine |
-
2018
- 2018-08-21 CN CN201821351239.3U patent/CN209323103U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108823779A (en) * | 2018-08-21 | 2018-11-16 | 广东金禄科技股份有限公司 | Single-segment needle selecting device and flat machine |
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