CN205934313U - Piezoelectricity merchant card base seat of tricot machine - Google Patents
Piezoelectricity merchant card base seat of tricot machine Download PDFInfo
- Publication number
- CN205934313U CN205934313U CN201620634761.7U CN201620634761U CN205934313U CN 205934313 U CN205934313 U CN 205934313U CN 201620634761 U CN201620634761 U CN 201620634761U CN 205934313 U CN205934313 U CN 205934313U
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- CN
- China
- Prior art keywords
- type groove
- metal
- ground wire
- pedestal
- selection piece
- Prior art date
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a tricot machine piezoelectricity merchant card base seat, includes that U type groove (1) behind the metal, the base of moulding plastics (2), U type groove (3), ground wire draw end (4), grounding screw hole (5), metal insert oblique angle (6), preceding tooth's socket (7). U type groove (1) is inlayed as the mold insert and is moulded plastics on the base behind the metal, and preceding tooth's socket (7) are used for limiting the swing displacement of selection piece (13), can be according to actual requirement design, U type groove (3) is used for fixing the selection piece, and U type groove is used for switching on with the outer electrode connection of selection piece simultaneously to draw forth end (4) through the ground wire and draw forth the ground wire.
Description
Technical field
This utility model belongs to field of textile machinery, particularly to a kind of tricot machine piezoelectric jacquard pedestal.
Background technology
In textile machinery industry, continuous improvement flower pattern being required with people, flower pattern becomes various, the warp that becomes increasingly complex
The running speed of volume machine also becomes more and more faster.At present, general way be using slide cam selector, particularly piezoelectric jacquard to realize
The automatic operating of pin.In order to mitigate weight, the pedestal of piezoelectric jacquard is typically made up of magnalium, and magnesium alloy is common metal
In the lightest metal, but, in cutting process, easily burning in magnesium alloy, or the problem that machining tool is corroded,
And being easily deformed after processing, therefore high processing costs.The chemical property of magnesium is active, is oxidized easily in atmosphere, is allowed to be difficult to fit
Should as brocade yarn so moist rugged environment.
Content of the invention
The purpose of this utility model is to overcome the shortcomings of background above technology, provides a kind of piezoelectric jacquard base of tricot machine
Seat, by the way of mold insert injection, saves loaded down with trivial details mechanical processing process, improves the corrosion resistance of product, reduce manufacturing cost.
The technical solution of the utility model is：A kind of tricot machine piezoelectric jacquard pedestal, including U-type groove, injection base after metal
Seat, wherein after metal, U-type groove is made up of U-type groove, ground wire exit, earthing screw hole, metal inserted piece oblique angle, it is characterized in that：Band
After the metal in ground wire exit and earthing screw hole, U-type groove is being molded on pedestal as mold insert embedding and injection molding.After metal, U-type groove is
By casting of metals or die casting.
The front teeth groove of wherein pedestal is used for limiting the swing displacement of selection piece, can design according to the actual requirements；U-type groove is used afterwards
To fix selection piece, U-type groove is used for and the external electrode of selection piece connects conducting simultaneously, and the lower end of U-type groove mold insert has one to prop up backward
The boss going out, boss has a screw be used for connecting ground wire, wherein pedestal rear end two screw is used for fixed connection device guard shield.
This utility model can achieve the electrical connection of selection piece external electrode, in the case that original function is constant, reduces processing
Cost, alleviates weight, enhances corrosion resistance, extends service life.
Brief description
Fig. 1 mold insert is molded pedestal
U-type groove after Fig. 2 metal
Fig. 3 selection piece pre-fixes schematic diagram
Fig. 4 flat conductor connection diagram
The piezoelectric jacquard structural representation of Fig. 5 application this utility model pedestal
Above-mentioned in figure：1. U-type groove after metal；2. it is molded pedestal；3. U-type groove；4. ground wire exit；5. earthing screw
Hole；6. metal inserted piece oblique angle；7. teeth groove before；8. L-type earthing block；9. earthing screw；10. buttock line cover fixing threaded hole；11. is flat
Ordinary telegram cable；12. mold insert injection pedestals；13. selection pieces；14. U-shaped pieces；15. springs；16. flexible flat cable bundles；17.
Band；18. U-shaped pieces of lock-screws；19. connector shields；20. casting glues.
Specific embodiment
Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is described further.
As shown in Figure 1 and Figure 2：After metal, U-type groove 1 is made by casting or die casting, has a ground wire exit in its back-end
4, there is an earthing screw hole 5 in the termination of ground wire exit, the bottom of U-type groove 1 is that metal inserted piece oblique angle 6 makes gold after metal
Belong to mold insert like dovetail configuration embedding and injection molding on injection pedestal 2, stable connection.
As shown in Figure 3, Figure 4：Front teeth groove 7 is used for limiting the swing displacement of selection piece 13, can design according to the actual requirements； U
Type groove 3 is used for fixing selection piece 13, as the bare terminal end of selection piece 13, makes to become a cantilever beam knot after selection piece 13 is fixing
Structure, dries and is connected with selection piece external electrode for U-type groove after metal 1 toward the U-shaped interior injection electrocondution slurry of U-type groove 3 simultaneously；Pedestal
On have 3 screws, screw 10 is used for fixed connection device guard shield 19, and L-type contiguous block 8 is fixed on earthing screw by earthing screw 9
On hole 5, flat cable 11 is respectively welded on selection piece, and wherein medially wire bonding, on L-type contiguous block 8, is realized all
The ground connection of selection piece.
As shown in Figure 5：After selection piece 13 pre-fixes on mold insert injection pedestal 12, by selection piece tail end and being welded
Flexible flat cable bundle with casting glue 20 cure package to together, embedding finishes, and sets up connector shield 19, U-shaped piece 14, bullet
Spring 15, U-shaped piece of lock-screw 18, band 17 on connector shield 19 rear end is pricked, do up to flexible flat fixing and protect
The effect of shield, just constitutes the piezoelectric jacquard jacquard attachment of tricot machine.
Production technology and all-metal pedestal piezoelectric jacquard using the piezoelectric jacquard of piezoelectric jacquard pedestal of the present utility model
Production technology just the same, make the piezoelectric jacquard pedestal of the present utility model can substitute full magnesium alloy pedestal completely, it is to avoid because
The poor electric contact that Mg alloy surface oxidation causes, reduces pedestal processing cost, alleviates weight, enhance corrosion resistance,
Extend service life.
Claims (1)
1. a kind of tricot machine piezoelectric jacquard pedestal, including U-type groove after metal（1）, injection pedestal（2）, wherein U-type groove after metal
（1）By U-type groove（3）, ground wire exit（4）, earthing screw hole（5）, metal inserted piece oblique angle（6）Composition, is characterized in that：Band ground wire
Exit（4）With earthing screw hole（5）Metal after U-type groove（1）As mold insert embedding and injection molding in injection pedestal（2）On, like swallow
The metal inserted piece oblique angle of stern construction（6）Enhance the fastness inlayed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620634761.7U CN205934313U (en) | 2016-06-24 | 2016-06-24 | Piezoelectricity merchant card base seat of tricot machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620634761.7U CN205934313U (en) | 2016-06-24 | 2016-06-24 | Piezoelectricity merchant card base seat of tricot machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205934313U true CN205934313U (en) | 2017-02-08 |
Family
ID=57929608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620634761.7U Active CN205934313U (en) | 2016-06-24 | 2016-06-24 | Piezoelectricity merchant card base seat of tricot machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205934313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115341334A (en) * | 2022-08-19 | 2022-11-15 | 江苏明朗星新能源科技发展有限公司 | Needle plate for piezoelectric jacquard with metal reinforcing component |
-
2016
- 2016-06-24 CN CN201620634761.7U patent/CN205934313U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115341334A (en) * | 2022-08-19 | 2022-11-15 | 江苏明朗星新能源科技发展有限公司 | Needle plate for piezoelectric jacquard with metal reinforcing component |
| CN115341334B (en) * | 2022-08-19 | 2023-10-24 | 江苏明朗星新能源科技发展有限公司 | Needle plate for piezoelectric jacquard with metal reinforcing component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |