CN203821042U - Eight-knife high-frequency electromagnet-driven needle-selecting device - Google Patents
Eight-knife high-frequency electromagnet-driven needle-selecting device Download PDFInfo
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- CN203821042U CN203821042U CN201420216944.8U CN201420216944U CN203821042U CN 203821042 U CN203821042 U CN 203821042U CN 201420216944 U CN201420216944 U CN 201420216944U CN 203821042 U CN203821042 U CN 203821042U
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- electromagnet
- needle
- framework
- knife
- selection
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Abstract
The utility model relates to an eight-knife high-frequency electromagnet-driven needle-selecting device. The eight-knife high-frequency electromagnet-driven needle-selecting device comprises a framework and eight needle-selecting sheets movably connected with the framework and further comprises an electromagnet group, a circuit board and connecting plugs. The electromagnet group comprises eight electromagnets which are independent of each other, arranged in the framework in a staggered mode and matched with the needle-selecting sheets in a one-to-one corresponding mode. The circuit board is arranged in the framework and electrically connected with the electromagnets and used for transmitting control signals to the electromagnets. The connecting plugs are fixedly connected to the framework and electrically connected with the circuit board. The eight-knife high-frequency electromagnet-driven needle-selecting device has following beneficial effects: the eight-knife high-frequency electromagnet-driven needle-selecting device is simple in structure, convenient in application, low in cost and stable in performance; a commonly-used ceramic needle-selecting mode in the prior art is replaced by an electromagnet-driven needle-selecting mode to perform needle-selecting functions of the needle-selecting sheets through high-frequency swing of the needle-selecting sheets; high-frequency, high-load and high-speed operation in a high-voltage state are achieved; and the eight-knife high-frequency electromagnet-driven needle-selecting device is widely suitable for improvements and upgrade of a conventional needle-selecting device.
Description
Technical field
The utility model relates to field of textile machinery, particularly a kind of eight knife ups solenoid actuated formula slide cam selector frequently.
Background technology
Existing slide cam selector mostly is piezoelectric ceramic driven slide cam selector, this slide cam selector is the swing that is driven selection piece by piezoelectric ceramics, realize needle selection, it has a lot of defects and deficiency: first, the ceramic slide cam selector internal part of import is more and all comparatively expensive, in manufacturing process assembling very complicated, so not only increased production cost, and finished product is safeguarded and damage maintenance is extremely inconvenient, causes succinctly having shortened service life; Secondly, manufacturer is cost-saving, uses with domestic pottery replacement import pottery, and because domestic ceramic technology is still immature, this low-quality pottery causes the performance of product greatly to reduce, and duty is extremely unstable.
Utility model content
The technical problems to be solved in the utility model is the above-mentioned defect that how to overcome prior art, and a kind of eight knife ups solenoid actuated formula slide cam selector is frequently provided.
For solving the problems of the technologies described above, this eight knife up frequently solenoid actuated formula slide cam selector comprises framework and is movably connected in eight selection pieces on this framework, it also comprises electromagnet group, wiring board and connection-peg, wherein said electromagnet group comprises eight electromagnet independent of each other, this electromagnet dislocation type is laid in described framework inside, and with described selection piece Corresponding matching one by one, described wiring board is arranged on described framework inside, it is electrically connected with described electromagnet, and to electromagnet transmission of control signals, described connection-peg is fixedly connected on described framework, and be electrically connected with described wiring board.Connection-peg switches on power after energising, and command program signal is delivered to electromagnet group by wiring board, and electromagnet energising produces magnetic field and selection piece lower magnetic part interacts and selection piece is swung to the left or to the right, thereby realizes its needle selecting function.
As optimization, on described framework, evenly lay eight selection piece axis holes, described selection piece comprises metal part, glue packet portion, needle selection bobbin and permanent magnet, framework is fixedly connected with needle selection bobbin by selection piece axis hole with selection piece.
As optimization, the each electromagnet of described electromagnet group with the permanent magnet position of each selection piece from mating; Permanent magnet on the each electromagnet of electromagnet group and selection piece produces active force by magnetic field interaction and works.Sensed position matches, reaction speed while having improved operation.
As optimization, described framework is provided with eight electromagnet locating slots, and the each electromagnet of described electromagnet group is fixed in this electromagnet locating slot successively.Electromagnet assembling and positioning is more accurate, and not only production process facilitates easy to operately, and makes product be convenient to habit maintenance and disassembling, assembling and replacing.
As optimization, described wiring board is provided with eight terminal sockets, and the each electromagnet of described electromagnet group is realized and being electrically connected with wiring board by this terminal socket.Not only be convenient to assembling, maintenance and change, and making to be connected firmly between parts, having promoted the stability of product.
As optimization, described selection piece axis hole and needle selection bobbin interference fit; Metal part, glue packet portion and the electromagnet of described selection piece are fixedly connected with, and needle selection bobbin and glue packet portion rotary type are pivotally connected.Design like this, adopts between parts and is fixed, and the mode that components interior hinge rotates avoids selection piece axis hole mill to reduce greatly Product Precision.
As optimization, described framework is aluminum frame, and the metal part of described selection piece is high steel sheet.So design, framework uses aluminium matter, makes overall light and easily processing; Component end item radiating rate is very fast; Selection piece metal part adopts injection structure, has reduced secondary operations and assembling, has improved precision simultaneously.
The utility model eight knife ups frequency solenoid actuated formula structure of needle selection device are simple, easy to use, with low cost, stable performance, it utilizes electromagnetic needle selection to replace the mode of the ceramic needle selection that generally uses of prior art, the swing in high frequency that realizes selection piece reaches the needle selecting function of selection piece, high frequency, high negative, high-speed cruising be can under high pressure conditions, realize, improvement and the upgrading of traditional slide cam selector are widely used in.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model eight knife ups frequency solenoid actuated formula slide cam selectors are described further:
Fig. 1 is this eight knife up planar structure schematic diagram of solenoid actuated formula slide cam selector frequently;
Fig. 2 is this eight knife up perspective view of the framework of solenoid actuated formula slide cam selector frequently;
Fig. 3 is this eight knife up perspective view of the selection piece of solenoid actuated formula slide cam selector frequently.
In figure: 1-framework, 2-selection piece, 3-electromagnet group, 4-wiring board, 5-connection-peg, 6-electromagnet, 7-selection piece axis hole, 8-metal part, 9-glue packet portion, 10-needle selection bobbin, 11-permanent magnet, 12-electromagnet locating slot, 13-terminal socket.
Detailed description of the invention
As shown in Figures 1 to 3, this eight knife up frequently solenoid actuated formula slide cam selector comprises framework 1 and is movably connected in eight selection pieces 2 on this framework 1, it also comprises electromagnet group 3, wiring board 4 and connection-peg 5, wherein said electromagnet group 3 comprises eight electromagnet 6 independent of each other, these electromagnet 6 dislocation types are laid in described framework 1 inside, and with described selection piece 2 Corresponding matching one by one, described wiring board 4 is arranged on described framework 1 inside, it is electrically connected with described electromagnet 6, and to electromagnet 6 transmission of control signals, described connection-peg 5 is fixedly connected on described framework 1, and be electrically connected with described wiring board 4.On described framework 1, evenly lay eight selection piece axis holes 7, described selection piece 2 comprises metal part 8, glue packet portion 9, needle selection bobbin 10 and permanent magnet 11, and framework 1 is fixedly connected with needle selection bobbin 10 by selection piece axis hole 7 with selection piece 2.The each electromagnet 8 of described electromagnet group 3 with permanent magnet 11 positions of each selection piece 2 from mating; The each electromagnet 8 of electromagnet group 3 produces active force with the permanent magnet 11 on selection piece 2 by magnetic field interaction and works.Described framework 1 is provided with eight electromagnet locating slots 12, and the each electromagnet 6 of described electromagnet group 3 is fixed in this electromagnet locating slot 12 successively.Described wiring board 4 is provided with eight terminal sockets 13, and the each electromagnet 6 of described electromagnet group 3 is realized and being electrically connected with wiring board 4 by this terminal socket 13.Described selection piece axis hole 7 and needle selection bobbin 10 interference fit; Metal part 8, glue packet portion 9 and the electromagnet 11 of described selection piece 2 are fixedly connected with, and needle selection bobbin 10 is pivotally connected with glue packet portion 9 rotary types.Described framework 1 is aluminum frame, and the metal part 8 of described selection piece 2 is high steel sheet.
Above-mentioned embodiment is intended to illustrate the utility model and can be professional and technical personnel in the field's realization or use; it will be apparent for those skilled in the art that above-mentioned embodiment is modified; therefore the utility model includes but not limited to above-mentioned embodiment; any these claims or description of meeting described; meet and the product of principle disclosed herein and novelty, inventive features, within all falling into protection domain of the present utility model.
Claims (7)
1. knife up solenoid actuated formula slide cam selector frequently, it is characterized in that: comprise framework (1) and be movably connected in eight selection pieces (2) on this framework (1), it also comprises electromagnet group (3), wiring board (4) and connection-peg (5), wherein said electromagnet group (3) comprises eight electromagnet independent of each other (6), this electromagnet (6) dislocation type is laid in described framework (1), and with described selection piece (2) Corresponding matching one by one, described wiring board (4) is arranged on described framework (1) inside, it is electrically connected with described electromagnet (6), and to electromagnet (6) transmission of control signals, described connection-peg (5) is fixedly connected on described framework (1), and be electrically connected with described wiring board (4).
2. eight knife ups according to claim 1 solenoid actuated formula slide cam selector frequently, it is characterized in that: upper eight the selection piece axis holes (7) of evenly laying of described framework (1), described selection piece (2) comprises metal part (8), glue packet portion (9), needle selection bobbin (10) and permanent magnet (11), and framework (1) is fixedly connected with needle selection bobbin (10) by selection piece axis hole (7) with selection piece (2).
3. frequently solenoid actuated formula slide cam selectors of eight knife ups according to claim 2, is characterized in that: the each electromagnet of described electromagnet group (3) (8) with permanent magnet (11) position of each selection piece (2) from mating; The each electromagnet of electromagnet group (3) (8) produces active force with the permanent magnet (11) on selection piece (2) by magnetic field interaction and works.
4. eight knife ups according to claim 3 solenoid actuated formula slide cam selector frequently, it is characterized in that: described framework (1) is provided with eight electromagnet locating slots (12), the each electromagnet of described electromagnet group (3) (6) is fixed in this electromagnet locating slot (12) successively.
5. eight knife ups according to claim 4 solenoid actuated formula slide cam selector frequently, it is characterized in that: described wiring board (4) is provided with eight terminal sockets (13), the each electromagnet of described electromagnet group (3) (6) is realized and being electrically connected with wiring board (4) by this terminal socket (13).
6. eight knife ups according to claim 1 solenoid actuated formula slide cam selector frequently, is characterized in that: described selection piece axis hole (7) and needle selection bobbin (10) interference fit; Metal part (8), glue packet portion (9) and the electromagnet (11) of described selection piece (2) are fixedly connected with, and needle selection bobbin (10) is pivotally connected with glue packet portion (9) rotary type.
7. eight knife ups according to claim 1 solenoid actuated formula slide cam selector frequently, is characterized in that: described framework (1) is aluminum frame, and the metal part (8) of described selection piece (2) is high steel sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420216944.8U CN203821042U (en) | 2014-04-30 | 2014-04-30 | Eight-knife high-frequency electromagnet-driven needle-selecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420216944.8U CN203821042U (en) | 2014-04-30 | 2014-04-30 | Eight-knife high-frequency electromagnet-driven needle-selecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203821042U true CN203821042U (en) | 2014-09-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420216944.8U Expired - Fee Related CN203821042U (en) | 2014-04-30 | 2014-04-30 | Eight-knife high-frequency electromagnet-driven needle-selecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203821042U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924375A (en) * | 2014-04-30 | 2014-07-16 | 龙金禄 | Eight-blade high-frequency electromagnet driving type needle selector |
| CN104532464A (en) * | 2015-01-21 | 2015-04-22 | 唐山雾谷机电设备有限公司 | Driver of needle selection device |
-
2014
- 2014-04-30 CN CN201420216944.8U patent/CN203821042U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924375A (en) * | 2014-04-30 | 2014-07-16 | 龙金禄 | Eight-blade high-frequency electromagnet driving type needle selector |
| CN104532464A (en) * | 2015-01-21 | 2015-04-22 | 唐山雾谷机电设备有限公司 | Driver of needle selection device |
| CN104532464B (en) * | 2015-01-21 | 2016-08-24 | 唐山雾谷机电设备有限公司 | The driver of slide cam selector |
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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: 20140910 Termination date: 20170430 |
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| CF01 | Termination of patent right due to non-payment of annual fee |