CN203096349U - Mounting structure of needle selecting device - Google Patents
Mounting structure of needle selecting device Download PDFInfo
- Publication number
- CN203096349U CN203096349U CN 201320063318 CN201320063318U CN203096349U CN 203096349 U CN203096349 U CN 203096349U CN 201320063318 CN201320063318 CN 201320063318 CN 201320063318 U CN201320063318 U CN 201320063318U CN 203096349 U CN203096349 U CN 203096349U
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- CN
- China
- Prior art keywords
- needle selection
- coil
- mounting structure
- needle selecting
- crossbeam
- 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 - Lifetime
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Abstract
The utility model relates to a mounting structure of a needle selecting device. The mounting structure of the needle selecting device comprises a frame, wherein a plurality of needle selecting units are installed in the frame, a beam is arranged in the frame, the needle selecting units are installed on the beam, each needle selecting unit comprises a magnetic bar and a coil, each magnetic bar is square, one end of each magnetic bar is fixed on the beam, the other end of each magnetic bar is connected with each coil, and a magnetism isolating cover is wrapped outside each coil. According to the mounting structure of the needle selecting device, due to the facts that the square magnetic bars are adopted, one end of each magnetic bar extends to the interior of each coil, and each magnetism isolating cover is wrapped outside each coil, magnetic interference among the coils can be effectively prevented, efficiency of needle selection is improved, and the mounting structure of the needle selecting device is simple in structure, convenient to install, and low in production cost, and is worth popularization in the market.
Description
Technical field
The utility model relates to a kind of needle selection device, particularly relates to a kind of mounting structure of needle selection device, belongs to technical field of textile machine.
Background technology
The needle selection device line bag mounting structure that uses on the existing computer seamless circular knitting machine, the major defect of its existence is: 1, complex structure, processing is inconvenient, uses comparatively heavy; 2, production cost height; 3, the magnetic interference between the coil is serious; 4, needle selection efficient is low.
Based on this, the utility model is proposed.
The utility model content
For solving the above-mentioned technical problem of prior art, the utility model provides a kind of mounting structure of needle selection device, and it selects square bar magnet for use, and each coil outside that is connected with bar magnet all is coated with magnetic shield, can effectively prevent the magnetic interference between the coil, improve needle selection efficient.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of mounting structure of needle selection device comprises framework, and several needle selection unit are installed in the framework, is provided with crossbeam in the described framework, and described needle selection unit is installed on the crossbeam; Described needle selection unit comprises bar magnet and coil, and described bar magnet is square, and an end of bar magnet is fixed on the crossbeam, and the other end links to each other with coil, and described coil outside is coated with magnetic shield.
Coil inside is stretched in described bar magnet end.
Described bar magnet is fixedly mounted on the crossbeam by nut.
Described needle selection unit comprises the blade that is arranged on frame ends.
Described framework and crossbeam are the integral type setting.
Described needle selection unit is 6-10.
Described needle selection unit is 8.
The beneficial effects of the utility model are as follows:
The mounting structure of needle selection device of the present utility model is selected square bar magnet for use, and bar magnet one end stretches into coil inside, and the coil outside is coated with magnetic shield, can prevent effectively that the magnetic between the coil from interfering, and improves needle selection efficient; And simple in structure, easy for installation, production cost is low, be worth on market, promoting.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is along the cutaway view of A-A direction among Fig. 1;
Fig. 3 is along the cutaway view of B-B direction among Fig. 1;
Fig. 4 is the annexation schematic diagram of bar magnet, coil and magnetic shield;
Wherein, 1 is that framework, 2 is that circuit board, 3 is that crossbeam, 4 is that bar magnet, 5 is that magnetic shield, 6 is that coil, 7 is that blade, 8 is that screw, 9 is that aperture, 10 is a nut.
The specific embodiment
Below in conjunction with specific embodiment the utility model is further described, but protection domain of the present utility model is not limited to this.
As Fig. 1-shown in Figure 4, the mounting structure of needle selection device of the present utility model comprises framework 1, is provided with circuit board 2 and several needle selection unit in the framework 1, and each needle selection unit all is connected with circuit board 2, and crossbeam 3 is installed in the framework 1, and the needle selection unit is installed on the crossbeam 3;
The needle selection unit comprises square bar magnet 4 and coil 6, and an end of bar magnet 4 is provided with aperture 9, and crossbeam 3 is provided with and aperture 9 corresponding screws 8, and nut 10 passes aperture 9 and screw 8, and bar magnet 4 is fixedly mounted on the crossbeam 3; The other end of bar magnet 4 stretches into coil 6 inside, links to each other with coil 6, and coil 6 outsides are coated with magnetic shield 5, and each coil 6 is separated, and has effectively avoided the magnetic between the coil to interfere, and improves needle selection efficient; Coil 6 is connected with circuit board 2; The needle selection unit also comprises the blade 7 that is arranged on framework 1 end.
The structure of circuit board 2 and blade 7 in the utility model, with the annexation of other parts of the utility model and the known property general knowledge that the effect in the utility model is this area, do not give unnecessary details herein.
In the utility model, framework 1 and crossbeam 3 can also be the integral type setting.
The needle selection unit is 8 in the present embodiment, 4 needle selection unit are installed on the two sides, front and back of crossbeam 3 respectively, needle selection unit further of the present utility model is 6,7,8,9,10 or other number, can be installed in two faces of crossbeam 3, also can be installed in the same one side of crossbeam 3, can select according to actual needs.
The mounting structure of needle selection device of the present utility model is selected square bar magnet for use, and bar magnet one end stretches into coil inside, and the coil outside is coated with magnetic shield, can prevent effectively that the magnetic between the coil from interfering, and improves needle selection efficient; And simple in structure, easy for installation, production cost is low, be worth on market, promoting.
The foregoing description only is used to the inventive concept of the present utility model of explaining, but not to the qualification of the utility model rights protection, allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should fall into protection domain of the present utility model.
Claims (7)
1. the mounting structure of a needle selection device comprises framework, and several needle selection unit are installed in the framework, it is characterized in that: be provided with crossbeam in the described framework, described needle selection unit is installed on the crossbeam; Described needle selection unit comprises bar magnet and coil, and described bar magnet is square, and an end of bar magnet is fixed on the crossbeam, and the other end links to each other with coil, and described coil outside is coated with magnetic shield.
2. the mounting structure of needle selection device as claimed in claim 1 is characterized in that: coil inside is stretched in described bar magnet end.
3. the mounting structure of needle selection device as claimed in claim 1 is characterized in that: described bar magnet is fixedly mounted on the crossbeam by nut.
4. the mounting structure of needle selection device as claimed in claim 1 is characterized in that: described needle selection unit comprises the blade that is arranged on frame ends.
5. the mounting structure of needle selection device as claimed in claim 1 is characterized in that: described framework and crossbeam are the integral type setting.
6. the mounting structure of needle selection device as claimed in claim 1 is characterized in that: described needle selection unit is 6-10.
7. the mounting structure of needle selection device as claimed in claim 6 is characterized in that: described needle selection unit is 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320063318 CN203096349U (en) | 2013-02-04 | 2013-02-04 | Mounting structure of needle selecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320063318 CN203096349U (en) | 2013-02-04 | 2013-02-04 | Mounting structure of needle selecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203096349U true CN203096349U (en) | 2013-07-31 |
Family
ID=48847767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320063318 Expired - Lifetime CN203096349U (en) | 2013-02-04 | 2013-02-04 | Mounting structure of needle selecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203096349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104611825A (en) * | 2015-01-06 | 2015-05-13 | 邓才参 | Magnetic force self-sustaining electro-magnetic selector of knitting machine |
-
2013
- 2013-02-04 CN CN 201320063318 patent/CN203096349U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104611825A (en) * | 2015-01-06 | 2015-05-13 | 邓才参 | Magnetic force self-sustaining electro-magnetic selector of knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term |