CN211689432U - Assembling structure in needle selector - Google Patents
Assembling structure in needle selector Download PDFInfo
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- CN211689432U CN211689432U CN201922480290.5U CN201922480290U CN211689432U CN 211689432 U CN211689432 U CN 211689432U CN 201922480290 U CN201922480290 U CN 201922480290U CN 211689432 U CN211689432 U CN 211689432U
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- keysets
- adapter plate
- coil
- coil base
- selector
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- 230000006698 induction Effects 0.000 claims abstract description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 abstract description 23
- 238000000465 moulding Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model discloses an inside assembly structure of selecting needle ware, including magnetic induction coil, coil base, first keysets, second keysets and drive plate, coil base upper portion is equipped with a plurality of mounting grooves, every it has magnetic induction coil to peg graft in the mounting groove, first keysets, second keysets are installed respectively in the both sides of coil base, and first keysets electrical connection to second keysets, the drive plate is installed on the second keysets. The structure of parts in the needle selector is simplified, only one coil base is connected with the first adapter plate and the second adapter plate, and the coil base is connected with the shell through only two screws; the processing flow is simplified. Because coil base and casing separation, the coil base can independent molding when processing, compares with other integral type needle selectors, greatly reduced the degree of difficulty and the cost of processing, simultaneously, the coil can directly be assembled with the coil base, also reduces the welded degree of difficulty, reduces the time loss of processing.
Description
Technical Field
The utility model relates to a select needle ware technical field, specifically indicate an assembly structure of selecting needle ware inside.
Background
The needle selection device on the existing textile machinery can be divided into an electromagnetic needle selector and a piezoelectric ceramic needle selector according to the working principle, and the electromagnetic needle selector has the advantages of simple structure, convenient use and the like, thereby being more and more widely applied. The working principle of the electromagnetic needle selector is as follows: the needle selection head is swung by applying current in different directions to the electromagnetic solenoid, namely the coil, so that the polarity of the head end of the needle insertion coil is correspondingly changed, and attraction force and repulsion force are generated between the head end of the needle insertion coil and the blade permanent magnet.
The conventional electromagnetic needle selector mostly processes the coil base and the shell as a whole, and meanwhile, in order to connect the coils on the front side and the back side, the overall structure is complex, parts are multiple, so that the processing difficulty is increased, the assembly process is complicated, and the problem that the maintenance is inconvenient in the future is also caused. In view of this, how to simplify the internal structure of the needle selector, reduce the number of parts to be assembled, and facilitate the maintenance in the future is a technical problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses according to prior art's not enough, provide one kind and select inside assembly structure of needle ware to the inside complicated structure of needle ware is selected in the optimization, is convenient for select the needle ware installation, dismantles, and the coil and the circuit board welding of being convenient for reduce the time of processing.
In order to solve the technical problem, the utility model discloses a technical scheme does:
the utility model provides an inside assembly structure of selecting needle ware, includes magnetic induction coil, coil base, first keysets, second keysets and drive plate, coil base upper portion is equipped with a plurality of mounting grooves, every the magnetic induction coil has been pegged graft in the mounting groove, first keysets, second keysets are installed respectively in the both sides of coil base, the drive plate is installed on the second keysets.
Preferably, the mounting groove is a semicircular groove body, a positioning hole is formed in the bottom of the groove body, and the bottom of the magnetic induction coil is inserted into the positioning hole.
Preferably, the magnetic induction coil comprises an iron core and a coil wound on the iron core, and the bottom end of the iron core is inserted into the positioning hole.
Preferably, the bottom of the coil base is provided with a beam, and the first adapter plate and the second adapter plate are respectively installed on two sides of the beam.
Preferably, a plurality of first plug connectors are fixed on the inner side of the second adapter plate, plug holes are formed in the first adapter plate corresponding to the first plug connectors, and the first plug connectors are plugged into the plug holes.
Preferably, a plurality of second plug connectors are fixed on the inner side of the second adapter plate, plug holes are formed in the driving plate corresponding to the second plug connectors, and the second plug connectors are plugged into the plug holes.
Preferably, the first adapter plate is detachably mounted on one side of the beam through a first adapter plate fixing assembly, and the second adapter plate is detachably mounted on the other side of the beam through a second adapter plate fixing assembly 10.
Preferably, lugs are arranged on two sides of the cross beam, and connecting bolts are arranged on the lugs.
The utility model has the following characteristics and beneficial effect:
by adopting the technical scheme, the method has the advantages that,
the structure of parts in the needle selector is simplified, only one coil base is connected with the first adapter plate and the second adapter plate, and the coil base is connected with the shell through only two screws;
the processing flow is simplified. Because the coil base is separated from the shell, the coil base can be independently formed during processing, compared with other integrated needle selector, the processing difficulty and cost are greatly reduced, meanwhile, the coil can be directly assembled with the coil base, the welding difficulty is also reduced, and the processing time loss is reduced;
the installation and the dismantlement are more convenient. Because the coil base and the needle selector shell are connected through only two screws, when the needle selector shell needs to be disassembled and maintained, after the lower driving plate is disassembled at first, the coil base, the magnetic induction coil, the first adapter plate and the second adapter plate can be disassembled as a whole without repeated disassembly, so that the workload of assembly and disassembly is greatly reduced;
the supporting beam of the shell is arranged between the first adapter plate and the second adapter plate, so that the strength of the internal assembly structure is effectively guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of another view angle of the present invention.
In the figure, 1-a magnetic induction coil, 2-a coil base, 3-a connecting bolt, 4-a first adapter plate fixing component, 5-a first adapter plate, 6-a second adapter plate, 7-a driving plate, 8-a mounting groove, 9-a positioning hole and 10-a second adapter plate fixing component.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The utility model provides an inside assembly structure of needle selector, including magnetic induction coil 1, coil base 2, first keysets 5, second keysets 6 and drive plate 7, 2 upper portions of coil base are equipped with a plurality of mounting grooves 8, every it has magnetic induction coil 1 to peg graft in the 8 mounting grooves, the both sides at coil base 2 are installed respectively to first keysets 5, second keysets 6, drive plate 7 is installed on second keysets 6. The mounting groove 8 is a semicircular groove body, a positioning hole 9 is formed in the bottom of the groove body, and the bottom of the magnetic induction coil 1 is inserted into the positioning hole 9. The magnetic induction coil 1 comprises an iron core and a coil wound on the iron core, and the bottom end of the iron core is inserted into the positioning hole 9.
Specifically, two rows of mounting grooves 8 are arranged on the upper portion of the coil base 2 in a symmetrical structure.
It can be understood that the device is an internal device of the needle selector, and the coil base 2 can be formed independently during processing because the coil base 2 is separated from the shell, so that compared with the existing integrated needle selector, the processing difficulty and cost are greatly reduced. And, the magnetic induction coil 1 is connected through the mode of pegging graft between the coil base 2, compares traditional welded connected mode, and the assembly degree of difficulty greatly reduced, the time of processing shortens, and the efficiency of processing also improves greatly.
Further, the bottom of the coil base 2 is provided with a beam, and the first adapter plate 5 and the second adapter plate 6 are respectively installed on two sides of the beam. A plurality of first plug connectors are fixed on the inner side of the second adapter plate 6, plug holes corresponding to the first plug connectors are formed in the first adapter plate 5, and the first plug connectors are connected to the plug holes in an inserted mode.
Among the above-mentioned technical scheme, simple structure, between first keysets 5 and the second keysets 6, all cooperate through plug connector and spliced eye between second keysets 6 and the drive plate 7 and be connected, processing is convenient, has further reduced the processing degree of difficulty, has improved the efficiency of processing.
Furthermore, the first adapter plate 5 is detachably mounted on one side of the beam through a first adapter plate fixing component 4, and the second adapter plate 6 is detachably mounted on the other side of the beam through a second adapter plate fixing component 10.
The first adapter plate fixing component 4 and the second adapter plate fixing component 10 are formed by matching nuts with threaded holes. The processing is convenient, the processing difficulty is further reduced, and the processing efficiency is improved.
Furthermore, a plurality of second plug connectors are fixed on the inner side of the second adapter plate 6, plug holes are formed in the driving plate 7 corresponding to the second plug connectors, and the second plug connectors are plugged into the plug holes. The processing is convenient, the processing difficulty is further reduced, and the processing efficiency is improved.
Furthermore, lugs are arranged on two sides of the cross beam, and connecting bolts 3 are arranged on the lugs.
Among the above-mentioned technical scheme, be convenient for more install and dismantle. Because the coil base 2 and the shell of the needle selector are connected through the two connecting bolts 3, when the needle selector needs to be disassembled and maintained, after the driving plate 7 is disassembled at first, the coil base 2, the magnetic induction coil 1, the first adapter plate 5 and the second adapter plate 6 can be disassembled as a whole by disassembling the two connecting bolts 3, and the disassembly for many times is not needed, so that the workload of assembly and disassembly is greatly reduced.
The embodiment of the utility model provides a concrete theory of operation: it should be noted that the internal circuit structure of the driving board 7 is a conventional technical solution, and the specific structure is not specifically described in this embodiment. Its main realization function, drive plate 7 supplies power through the external constant voltage power supply of its inside power module that sets up to send and receive signals through communication module and host computer. The magnetic induction coil 1 is connected with the first adapter plate 5 and the second adapter plate 6, then the triode inside the driving plate 7 is controlled to be opened, closed and conducted through signals of a communication module in the driving plate 7, and further the high and low levels at two ends of the coil are changed, so that the magnetism of the electromagnet can be changed through forward and reverse currents of the coil, the needle selection tool bit is driven to circularly and repeatedly beat, and the needle selection operation of the needle selector is completed.
The needle selecting head is an essential component in the needle selector, belongs to the conventional technical scheme, and is not a technical feature required to be protected in the application, so the specific structure of the needle selecting head is not described.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments, including the components, without departing from the principles and spirit of the invention, and still fall within the scope of the invention.
Claims (8)
1. The utility model provides an inside assembly structure of needle selector, its characterized in that includes magnetic induction coil (1), coil base (2), first keysets (5), second keysets (6) and drive plate (7), coil base (2) upper portion is equipped with a plurality of mounting grooves (8), every magnetic induction coil (1) has been pegged graft in mounting groove (8), the both sides at coil base (2) are installed respectively in first keysets (5), second keysets (6), first keysets (5) electrical connection is connected to second keysets (6), drive plate (7) are installed on second keysets (6).
2. The assembling structure inside the selector as claimed in claim 1, wherein the mounting groove (8) is a semicircular groove body, the bottom of the groove body is provided with a positioning hole (9), and the bottom of the magnetic induction coil (1) is inserted into the positioning hole (9).
3. The selector internal assembly structure according to claim 2, wherein the magnetic induction coil (1) includes an iron core and a coil wound around the iron core, and a bottom end of the iron core is inserted into the positioning hole (9).
4. The selector internal assembly structure according to claim 1, wherein a cross beam is provided at the bottom of the coil base (2), and the first adapter plate (5) and the second adapter plate (6) are respectively mounted on both sides of the cross beam.
5. The assembling structure inside the selector according to claim 4, wherein a plurality of first plug connectors are fixed to the inner side of the second adapter plate (6), and the first adapter plate (5) is provided with plug holes corresponding to the first plug connectors, and the first plug connectors are plugged into the plug holes.
6. The internal assembling structure of the selector according to claim 5, wherein a plurality of second connectors are fixed to the inner side of the second adapter plate (6), and the driving plate (7) is provided with insertion holes corresponding to the second connectors, and the second connectors are inserted into the insertion holes.
7. The selector internal assembly structure according to claim 4, wherein the first adapter plate (5) is detachably attached to one side of the cross member by a first adapter plate fixing unit (4), and the second adapter plate (6) is detachably attached to the other side of the cross member by a second adapter plate fixing unit (10).
8. The selector internal assembly structure according to claim 4, wherein the crosspiece is provided with lugs on both sides, and the lugs are provided with connecting bolts (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922480290.5U CN211689432U (en) | 2019-12-31 | 2019-12-31 | Assembling structure in needle selector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922480290.5U CN211689432U (en) | 2019-12-31 | 2019-12-31 | Assembling structure in needle selector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211689432U true CN211689432U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922480290.5U Active CN211689432U (en) | 2019-12-31 | 2019-12-31 | Assembling structure in needle selector |
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| Country | Link |
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| CN (1) | CN211689432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111101275A (en) * | 2019-12-31 | 2020-05-05 | 浙江理工大学 | Assembling structure in needle selector |
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2019
- 2019-12-31 CN CN201922480290.5U patent/CN211689432U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111101275A (en) * | 2019-12-31 | 2020-05-05 | 浙江理工大学 | Assembling structure in needle selector |
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