CN205685974U - A kind of high-frequency electromagnetic labelling pin - Google Patents
A kind of high-frequency electromagnetic labelling pin Download PDFInfo
- Publication number
- CN205685974U CN205685974U CN201620610350.4U CN201620610350U CN205685974U CN 205685974 U CN205685974 U CN 205685974U CN 201620610350 U CN201620610350 U CN 201620610350U CN 205685974 U CN205685974 U CN 205685974U
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- China
- Prior art keywords
- closing member
- nook closing
- housing
- frequency electromagnetic
- shank portion
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Abstract
This utility model relates to a kind of high-frequency electromagnetic labelling pin printed for label, and it includes needle guard, spring and the nook closing member that housing, ferrum seat, axle sleeve are connected with housing lower end；Described nook closing member is that integral type is arranged, and it includes shank portion and Aculeata, and the top in described shank portion is fixed in ferrum seat, bottom passes housing after coordinating with axle sleeve suit, through needle guard after described Aculeata pocketed springs.Nook closing member is integral type, improves the accuracy of marking；The simple in construction of nook closing member, intensity is high, be difficult to deformation, can mark the most continuously；Not clashing into action makes operating noise and fever phenomenon be improved.
Description
Technical field
This utility model relates to a kind of high-frequency electromagnetic labelling pin printed for label.
Background technology
At present, high-frequency electromagnetic labelling pin clashes into striker realization marking generally by lance high frequency, in high-frequency work state
Under, between lance and striker, concentricity is easily deteriorated, and both coordinate can produce crooked phenomenon, and part life is low, the word be up to becomes
Shape, shock vibration noise are big.
Summary of the invention
In order to solve the problems referred to above, this utility model provides a kind of high-frequency electromagnetic labelling pin.
The technical solution adopted in the utility model is:
A kind of high-frequency electromagnetic labelling pin, needle guard, spring and the pin being connected with housing lower end including housing, ferrum seat, axle sleeve
Core；Described nook closing member be integral type arrange, it include shank portion and Aculeata, the top in described shank portion be fixed in ferrum seat, under
Portion passes housing after coordinating with axle sleeve suit, through needle guard after described Aculeata pocketed springs.
Above-mentioned high-frequency electromagnetic labelling pin, is provided with cone boss, is provided with convex with taper in described ferrum seat in described housing
The tapered recess that platform matches, 0.42-0.60 times of a length of nook closing member total length in described shank portion；The diameter of described Aculeata
For shank portion diameter 0.70-0.80 times.
Above-mentioned high-frequency electromagnetic labelling pin, described needle guard is provided with female thread, described housing is provided with and coordinates with needle guard
The external screw thread installed.
Above-mentioned high-frequency electromagnetic labelling pin, the material of described nook closing member is wolfram steel.
The beneficial effects of the utility model: nook closing member is integral type, improve the accuracy of marking；The simple in construction of nook closing member,
Intensity is high, be difficult to deformation, can mark the most continuously；Not clashing into action makes operating noise and fever phenomenon be improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure: 1, lid；2, cushion；3, bolt；4, annular catch；5, coil brace；6, coil；7, housing；8, axle
Set；9, needle guard；10, spring；11, wire；12, line outlet；13, nook closing member；14, annular resistance magnetic sheet；15, ferrum seat；16, baffle plate.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further explained.
As it is shown in figure 1, a kind of high-frequency electromagnetic labelling pin of the present embodiment, including lid 1, cushion 2, bolt 3, annular gear
Sheet 4, coil brace 5, wire 11, line outlet 12, annular resistance magnetic sheet 14, baffle plate 16, and, housing 7, ferrum seat 15, it is arranged on shell
Needle guard 9, spring 10 and the nook closing member being connected with housing 7 lower end for the coil 6 driving ferrum seat 15 to move back and forth, axle sleeve 8 in body 7
13；It is provided with cone boss in described housing 7, is provided with, in described ferrum seat 15, the tapered recess matched with cone boss；This
Nook closing member 13 described in embodiment is arranged for integral type, and it includes shank portion 131 and Aculeata 132, the top in described shank portion 131
Be fixed in ferrum seat 15, bottom passes housing 7 after coordinating with axle sleeve 8 suit, through pin after described Aculeata 132 pocketed springs 10
Set 9.
Above-mentioned high-frequency electromagnetic labelling pin, 0.42-0.60 times of a length of nook closing member 13 total length in described shank portion 131；Institute
State 0.70-0.80 times of a diameter of shank portion 131 diameter of Aculeata 132.Shank portion 131 is oversize or Aculeata 132 is too thick all
Can strengthen the weight of nook closing member 13, but the electromagnetic force of coil is limited, the marking dynamics of nook closing member 13 is deteriorated, and Aculeata 132 is too thick the most not
It is beneficial to assembling spring 10；Shank portion 131 is the shortest or Aculeata 132 is too thin, then make the intensity of nook closing member 13 reduce easy deformation or folding
Disconnected, it is unfavorable for marking continuously.In the present embodiment, after strength check, it is preferably: a length of nook closing member in described shank portion 131
0.54 times of 13 total lengths；0.75 times of a diameter of shank portion 131 diameter of described Aculeata 132.
Above-mentioned high-frequency electromagnetic labelling pin, described needle guard 9 is provided with female thread, described housing 7 is provided with and coordinates with needle guard 9
The external screw thread installed.It is so designed that and axle sleeve 8 can be made to strengthen with the length of fit of nook closing member 13, improve assembling rigidity；Simultaneously because
Needle guard 9 is unconventional external screw thread for female thread so that the overall dimensions of needle guard 9 strengthens, and has the nook closing member 13 of dither more
Good firm effect, improves marking accuracy.
Above-mentioned high-frequency electromagnetic labelling pin, the material of described nook closing member 13 is wolfram steel.It is so designed that, nook closing member 13 hardness is high, wear-resisting,
Intensity and toughness are preferable.
The work process of the high-frequency electromagnetic labelling pin of the present embodiment is: wire 11 is energized, and according to electromagnetic principle, coil 6 will
Ferrum seat 15 attracts downwards thus drives nook closing member 13 to move downward；Wire 11 power-off, the electromagnetic force of coil 6 disappears, and nook closing member 13 is at bullet
Initial position is moved upward under the effect of spring 10.So high-frequency reciprocating motion, it is achieved marking.Owing to nook closing member 13 is tied for integral type
Structure, does not haves during marking that nook closing member 13 is crooked, the phenomenon of the excessive font deformation caused of machine vibration, marking is greatly improved accurately
Rate and aesthetic property.
Claims (4)
1. a high-frequency electromagnetic labelling pin, the needle guard being connected with housing (7) lower end including housing (7), ferrum seat (15), axle sleeve (8)
(9), spring (10) and nook closing member (13)；It is characterized in that:
Described nook closing member (13) is that integral type is arranged, and it includes shank portion (131) and Aculeata (132), described shank portion (131)
Top is fixed in ferrum seat (15), bottom shoots through housing (7), described Aculeata (132) set after coordinating with axle sleeve (8) suit
Spring (10) is afterwards through needle guard (9).
High-frequency electromagnetic labelling pin the most according to claim 1, it is characterised in that: it is provided with taper in described housing (7) convex
Platform, is provided with the tapered recess matched with cone boss, a length of nook closing member of described shank portion (131) in described ferrum seat (15)
(13) 0.42-0.60 times of total length；0.70-0.80 times of a diameter of shank portion (131) diameter of described Aculeata (132).
High-frequency electromagnetic labelling pin the most according to claim 1, it is characterised in that: described needle guard is provided with female thread on (9),
It is provided with on described housing (7) and coordinates the external screw thread installed with needle guard (9).
High-frequency electromagnetic labelling pin the most according to claim 1, it is characterised in that: the material of described nook closing member (13) is wolfram steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620610350.4U CN205685974U (en) | 2016-06-21 | 2016-06-21 | A kind of high-frequency electromagnetic labelling pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620610350.4U CN205685974U (en) | 2016-06-21 | 2016-06-21 | A kind of high-frequency electromagnetic labelling pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205685974U true CN205685974U (en) | 2016-11-16 |
Family
ID=57415329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620610350.4U Active CN205685974U (en) | 2016-06-21 | 2016-06-21 | A kind of high-frequency electromagnetic labelling pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205685974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049992A (en) * | 2018-07-23 | 2018-12-21 | 重庆依斯普模具有限公司 | Electronic marking needle |
| CN110774775A (en) * | 2019-10-17 | 2020-02-11 | 贵州黎阳国际制造有限公司 | Two-dimensional code marking head of marking machine and two-dimensional code marking method |
-
2016
- 2016-06-21 CN CN201620610350.4U patent/CN205685974U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049992A (en) * | 2018-07-23 | 2018-12-21 | 重庆依斯普模具有限公司 | Electronic marking needle |
| CN110774775A (en) * | 2019-10-17 | 2020-02-11 | 贵州黎阳国际制造有限公司 | Two-dimensional code marking head of marking machine and two-dimensional code marking method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |