CN209528119U - A kind of jewelry processing suction pearl needle - Google Patents
A kind of jewelry processing suction pearl needle Download PDFInfo
- Publication number
- CN209528119U CN209528119U CN201920102022.7U CN201920102022U CN209528119U CN 209528119 U CN209528119 U CN 209528119U CN 201920102022 U CN201920102022 U CN 201920102022U CN 209528119 U CN209528119 U CN 209528119U
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- China
- Prior art keywords
- needle
- interconnecting piece
- neck
- handle
- pearl
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Abstract
The utility model patent is designed to provide a kind of jewelry processing suction pearl needle, which is characterized in that the suction pearl needle includes needle handle (1), needle neck (2), interconnecting piece (3), syringe needle (4)；Above-mentioned component is integrally formed, and material is tungsten steel alloy.By being integrally formed, whole use intensity is high, and hardness is high, is suitble to process the biggish material of hardness.
Description
Technical field
This patent is related to a kind of jewelry processing suction pearl needle.
Background technique
Microscopic carvings art " skill is micro- ", be more it is subtle, the time is more smart, be worth it is also higher.Microscopic carvings be also very exquisite picture and
The art of the art of composition, here it is " being intended to essence ".The sculptor of microscopic carvings first has to calligraphy and drawing grounding in basic skills very, although microscopic carvings are subtle
To can not with the naked eye recognize, but still very exquisite under magnifying glass, such as significantly calligraphy fine work.
Microscopic carvings tool is the most direct assistant and companion that microscopic carvings men are engaged in creation, is that progress miniature technology is most important
Tool mainly includes " square knife ", " tulwar " etc..As microscopic carvings skill and technique is constantly progressive, occur many extremely fine and scene is macro
Greatly, the far-reaching works of artistic conception, the microscopic carvings of these works only lean on traditional several engraving tools rather coarse to create, so
It needs to make more accurate subtle cutter by oneself mostly.Commonly used have stylus, sharp knife, flat cutter, garden knife, triangular knife etc., and
These tools are even needed by carefully having a few set series to micro-.
When selection is using to fix a cutting tool, it should be noted that grasp difference of the cutter head thickness in purposes.So-called cutter head is exactly in fact
That section of knife face that border uses.The thinner cutter head the sharper, but fastness is also poorer.
Used jewelry processing is lower with microscopic carvings tool general strength on the market at present, and service life is shorter, serious shadow
Processing efficiency is rung, it is portable that this patent provides one kind, and intensity is high, repeatedly used machining tool.
Utility model content
The utility model patent is designed to provide a kind of jewelry processing suction pearl needle, which is characterized in that the suction pearl needle
Including needle handle (1), needle neck (2), interconnecting piece (3), syringe needle (4)；
The needle handle (1) is connect by needle neck (2) with one end of interconnecting piece (3), the other end connecting needle of interconnecting piece (3)
(4)；
The needle neck (2) is round estrade, and the bottom surface of the round estrade is identical as the radius of needle handle (1), top surface and interconnecting piece (3)
Radius it is identical；
The outer inclined-plane and needle handle (1) of the needle neck (2) form an angle α, which is 15-18 °, preferably 15.9 °；
The inside of the syringe needle (4) has spherical groove (5), the depth r=0.4mm of the spherical groove.
There is spiral cutting edge (4-1) in the spherical groove (5), the quantity of the spiral cutting edge (4-1) is 12.
The diameter of the needle handle (1) is 2-3mm, preferably 2.34mm.
The length 30-50mm, preferably 44.5mm of the needle handle (1).
The diameter h of the interconnecting piece (3) is 1.2-1.8mm, preferably 1.6mm.
The height of the syringe needle (4) is 2mm, diameter 2-2.5mm, preferably 2.3mm.
The needle handle (1), needle neck (2), interconnecting piece (3), syringe needle (4) are integrally formed, and material is tungsten steel alloy.
The utility model has the advantages that
1, the needle handle (1), needle neck (2), interconnecting piece (3), syringe needle (4) are integrally formed, and material is tungsten steel alloy.Pass through
It is integrally formed, whole use intensity is high, and hardness is high, is suitble to process the biggish material of hardness, service life is compared to each
The separately formed suction pearl needle of component improves 10-20%, and the number of replacement greatly reduces, effectively save cost and raising processing effect
Rate；
2, the outer inclined-plane and needle handle (1) of the needle neck (2) form an angle α, which is 15-18 °, preferably 15.9 °；
It finds after study, for inhaling pearl needle, the angle is not only easy to process and installs, and can guarantee syringe needle (4) best availablely
Intensity, blade bursting apart during milling can be effectively prevented, the phenomenon that so as to avoid breaking, further function as protection
Effect improves milling cutter service life；Using the needle service life of other angles progress jewelry processing generally in 20-90h, and this is specially
The service life of benefit is in 160h or more.
3, the suction pearl needle is processed suitable for jewelry；
4, there is spiral cutting edge (4-1) in the spherical groove (5), the quantity of the spiral cutting edge (4-1) is 12.It should
The helical angle of spiral cutting edge is 25-35 °, preferably 27 °, is found by numerous studies, in the front end that the setting of this angle can be
Heart accurate positioning, whole accurate positioning, slow-roll stabilization can reduce the influence being self-possessed to rotation, mention when keeping rotation speed
High intensity will not occur eccentric and mobile.In addition increase chip space when the setting of the angle can contribute to processing to give up
Bits quickly discharge, avoids generating Integrated Chip, influences the processing of product, improve processing quality.
Detailed description of the invention
Fig. 1 is the three-dimensional view 1 of this patent；
Fig. 2 is three-dimensional Fig. 2 of this patent；
Fig. 3 is the portion the A enlarged drawing of Fig. 2；
Fig. 4 is the structural schematic diagram of this patent；
Fig. 5 is the cross section view of Fig. 4；
Fig. 6 is the left view enlarged drawing of Fig. 4.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.
Embodiment 1
As shown, a kind of processing of jewelry is with inhaling pearl needle, which is characterized in that the suction pearl needle includes needle handle (1), needle neck (2),
Interconnecting piece (3), syringe needle (4)；
The needle handle (1) is connect by needle neck (2) with one end of interconnecting piece (3), the other end connecting needle of interconnecting piece (3)
(4)；
The needle neck (2) is round estrade, and the bottom surface of the round estrade is identical as the radius of needle handle (1), top surface and interconnecting piece (3)
Radius it is identical；
The radius of the interconnecting piece (3) is less than the radius of syringe needle (4), the study found that by this set, it can be greatly
The characteristics of adapting to rapidoprint the phenomenon that so as to avoid breaking, and correspondingly increases the strength and stiffness for inhaling pearl needle, to have
The damage for caused by cutter hub of outer drag is thought in the control of effect.
The outer inclined-plane and needle handle (1) of the needle neck (2) form an angle α, which is 15-18 °.
The inside of the syringe needle (4) has spherical groove (5), the depth r=0.4mm of the spherical groove.
There is spiral cutting edge (4-1) in the spherical groove (5), the quantity of the spiral cutting edge (4-1) is 12.The spiral shell
The helical angle of rotary knife sword is 25-35 °.
The diameter of the needle handle (1) is 2-3mm.The length 30-50mm of the needle handle (1).
The diameter h of the interconnecting piece (3) is 1.2-1.8mm.
The height of the syringe needle (4) is 2mm, diameter 2-2.5mm.
The needle handle (1), needle neck (2), interconnecting piece (3), syringe needle (4) are integrally formed, and material is tungsten steel alloy.Pass through one
Body formed, whole use intensity is high, and hardness is high, is suitble to process the biggish material of hardness, service life is compared to each portion
The separately formed suction pearl needle of part improves 10-20%, and the number of replacement greatly reduces, effectively save cost and raising processing efficiency.
Embodiment 2
A kind of jewelry processing suction pearl needle, which is characterized in that the suction pearl needle includes needle handle (1), needle neck (2), interconnecting piece
(3), syringe needle (4)；The needle handle (1) is connect by needle neck (2) with one end of interconnecting piece (3), the other end connection of interconnecting piece (3)
Syringe needle (4)；The needle neck (2) is round estrade, and the bottom surface of the round estrade is identical as the radius of needle handle (1), top surface and interconnecting piece (3)
Radius it is identical；The outer inclined-plane and needle handle (1) of the needle neck (2) form an angle α, which is 15.9 °；
The inside of the syringe needle (4) has spherical groove (5), the depth r=0.4mm of the spherical groove.The spherical female
There is spiral cutting edge (4-1) in slot (5), the quantity of the spiral cutting edge (4-1) is 12.
The diameter of the needle handle (1) is 2.34mm.The length of the needle handle (1) is 44.5mm；The interconnecting piece (3) it is straight
Diameter h is 1.6mm；The height of the syringe needle (4) is 2mm, diameter 2.3mm；The needle handle (1), needle neck (2), interconnecting piece (3),
Syringe needle (4) is integrally formed, and material is tungsten steel alloy.
It should be understood that these embodiments are merely to illustrate the utility model rather than limitation the scope of the utility model.This
Outer to should be understood that after reading the content taught by the present invention, those skilled in the art can make the utility model each
Kind change or modification, these equivalent forms also fall within the scope of the appended claims of the present application.
Claims (7)
1. a kind of processing of jewelry is with inhaling pearl needle, which is characterized in that the suction pearl needle includes needle handle (1), needle neck (2), interconnecting piece (3),
Syringe needle (4)；
The needle handle (1) is connect by needle neck (2) with one end of interconnecting piece (3), the other end connecting needle (4) of interconnecting piece (3)；
The needle neck (2) is round estrade, and the bottom surface of the round estrade is identical with the radius of needle handle (1), top surface and interconnecting piece (3) partly
Diameter is identical；
The outer inclined-plane and needle handle (1) of the needle neck (2) form an angle α, which is 15-18 °；
The inside of the syringe needle (4) has spherical groove (5), the depth r=0.4mm of the spherical groove.
2. a kind of jewelry processing suction pearl needle as described in claim 1, which is characterized in that have in the spherical groove (5)
Spiral cutting edge (4-1), the quantity of the spiral cutting edge (4-1) are 12.
3. a kind of jewelry processing suction pearl needle as described in claim 1, which is characterized in that the diameter of the needle handle (1) is 2-
3mm。
4. a kind of jewelry processing suction pearl needle as described in claim 1, which is characterized in that the length 30- of the needle handle (1)
50mm。
5. a kind of jewelry processing as described in claim 1 is with inhaling pearl needle, which is characterized in that the diameter h of the interconnecting piece (3) is
1.2-1.8mm。
6. a kind of jewelry processing as described in claim 1 is with inhaling pearl needle, which is characterized in that the height of the syringe needle (4) is
2mm, diameter 2-2.5mm.
7. a kind of jewelry processing suction pearl needle as described in claim 1, which is characterized in that the needle handle (1), needle neck (2), even
Socket part (3), syringe needle (4) are integrally formed, and material is tungsten steel alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920102022.7U CN209528119U (en) | 2019-01-16 | 2019-01-16 | A kind of jewelry processing suction pearl needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920102022.7U CN209528119U (en) | 2019-01-16 | 2019-01-16 | A kind of jewelry processing suction pearl needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209528119U true CN209528119U (en) | 2019-10-25 |
Family
ID=68270736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920102022.7U Active CN209528119U (en) | 2019-01-16 | 2019-01-16 | A kind of jewelry processing suction pearl needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209528119U (en) |
-
2019
- 2019-01-16 CN CN201920102022.7U patent/CN209528119U/en active Active
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