CN208457110U - A kind of molding synchronous belt of 3D printing - Google Patents
A kind of molding synchronous belt of 3D printing Download PDFInfo
- Publication number
- CN208457110U CN208457110U CN201820855539.9U CN201820855539U CN208457110U CN 208457110 U CN208457110 U CN 208457110U CN 201820855539 U CN201820855539 U CN 201820855539U CN 208457110 U CN208457110 U CN 208457110U
- Authority
- CN
- China
- Prior art keywords
- printing
- synchronous belt
- casing play
- molding
- layer
- 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 - Fee Related
Links
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 36
- 238000010146 3D printing Methods 0.000 title claims abstract description 30
- 238000000465 moulding Methods 0.000 title claims abstract description 17
- 239000000853 adhesive Substances 0.000 claims abstract description 8
- 230000001070 adhesive effect Effects 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 claims abstract description 5
- 125000004122 cyclic group Chemical group 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 3
- 229920002292 Nylon 6 Polymers 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Abstract
The utility model relates to a kind of molding synchronous belts of 3D printing, the synchronous belt includes the casing play of outer layer and the band tooth layer of internal layer, it casing play and is formed, casing play and is embedded in mutually by joinery and its construction with tooth layer by 3D printing with tooth layer, faying face coats adhesive.The 3D printing synchronous belt of the utility model design, produces no waste mine, and without using special dies, production automation degree is high, and joinery and its construction is tightly combined, and synchronous tape lifetime is high.
Description
Technical field
The utility model relates to product structure design fields, more particularly to a kind of synchronous belt suitable for 3D printing manufacture
Structure design.
Background technique
Staple product one of of the synchronous belt as mechanical transmission fields, in conjunction with V belt translation, chain conveyer, gear-driven spy
The advantages of point has high transmission accuracy, and rotational noise is small, long service life.With horizontal raising is designed and produced, gradually replace
For V V belt translation, chain conveyer and gear drive, it is widely used in the every field such as electric appliance, automobile, robot.As industry is raw
Production is horizontal to be constantly progressive, and 3D printing manufacture is related to rapidly each industry neck with its advanced manufacturing philosophy and prominent advantage
Domain.However since traditional synchronization band structure is excessively complicated, rubber material Mooney viscosity is too high, and solidification rate is too slow, therefore needs
Will structure to synchronous belt and the material that uses carry out redesigning the requirement for being just able to satisfy 3D printing manufacturing technology.
Utility model content
The utility model is mainly solving the technical problems that design a kind of synchronous belt suitable for 3D printing manufacturing technology.
In order to solve the above technical problems, the technical solution adopted in the utility model is:
A kind of molding synchronous belt of 3D printing, the synchronous belt include the casing play of outer layer and the band tooth layer of internal layer, skeleton
It layer and is formed, casing play and is embedded in mutually with tooth layer by joinery and its construction, faying face coating bonding by 3D printing with tooth layer
Agent.
Preferably: having the cyclic annular tenon structure 3 of protrusion on the inside of casing play.
Preferably: cyclic annular tenon structure evagination is 3-6mm, number 4- with a thickness of 0.5-3mm, width 1-4, tenon spacing
6；The shape of tenon antithesis each other.
Preferably: the cross sectional shape of cyclic annular tenon structure is rectangle or inverted trapezoidal, and inclination angle is 87-90 °.
Preferably: with the cyclic annular fourth of the twelve Earthly Branches structure for having recess on the outside of tooth layer, for chimeric with cyclic annular tenon structure.
Preferably: casing play overall width 10-20mm, overall thickness 1-4mm；Band tooth layer overall thickness is 2-11mm.
Preferably: band tooth layer designs for circle-arc tooth, pitch 3mm-20mm.
Preferably: casing play selects high strength and modulus material；More preferably nylon 6 or ABS.
Preferably: band tooth layer choosing elastic material；More preferably thermoplastic polyurethane.
Preferably: adhesive is single-coating-type rubber and metal adhesive；Preferably Kai Muluoke 250.
The beneficial effects of the utility model are:
The 3D printing synchronous belt of the utility model design, produces no waste mine, without using special dies, production automation journey
Degree is high, and joinery and its construction is tightly combined, and synchronous tape lifetime is high.
Detailed description of the invention
Fig. 1 is the schematic cross-section of the utility model 3D printing synchronous belt.In attached drawing.
Fig. 2 is the skeleton schematic diagram of a layer structure of the utility model 3D printing synchronous belt.
Fig. 3 is the band tooth schematic diagram of a layer structure of the utility model 3D printing synchronous belt.
1 casing play, 2 band tooth layers, 3 cyclic annular tenon structures, 4 cyclic annular fourth of the twelve Earthly Branches structures, 5 band teeth
Specific embodiment
A kind of 3D printing synchronous belt, the synchronous belt include casing play 1 and with tooth layer 2.The synchronous belt casing play is outer
Layer, synchronous belt teeth layer are internal layer.Casing play and with tooth layer by 3D printer printing shaping, then by tenon structure it is embedding mutually
Enter, and by coating adhesive in faying face, is combined as a whole by casing play and with tooth layer.Casing play overall width 20mm, total thickness
Degree is 1.24mm.Cyclic annular 3 evagination of tenon structure is 1mm with a thickness of 0.6mm, width 2.166mm, tenon spacing, and number is 6.Ring
The cross sectional shape of shape tenon structure is in inverted trapezoidal, and inclination angle is 87 °.Synchronous belt teeth layer overall thickness is 3.76mm.Cyclic annular fourth of the twelve Earthly Branches structure 4
Shape each other antithesis of the cross sectional shape with above-mentioned tenon.It is designed with 5 parameter of tooth in strict accordance with the 8M circle-arc tooth of national standard, pitch is
8mm.The nylon material of casing play selection high strength and modulus.Band tooth layer choosing elastic material TPU.Casing play and with tooth layer it
Between pass through adhesive bonding.
Claims (13)
1. a kind of molding synchronous belt of 3D printing, which is characterized in that the synchronous belt includes the casing play of outer layer and the band of internal layer
Tooth layer, casing play and is formed by 3D printing with tooth layer, casing play and is embedded in mutually with tooth layer by joinery and its construction, faying face
Coat adhesive.
2. a kind of molding synchronous belt of 3D printing as described in claim 1, it is characterised in that: there is the ring of protrusion on the inside of casing play
Shape tenon structure 3.
3. a kind of molding synchronous belt of 3D printing as claimed in claim 2, it is characterised in that: cyclic annular tenon structure evagination with a thickness of
0.5-3mm, width 1-4, tenon spacing are 3-6mm, and number is 4-6；The shape of tenon antithesis each other.
4. a kind of molding synchronous belt of 3D printing as claimed in claim 2, it is characterised in that: the cross sectional shape of cyclic annular tenon structure
It is rectangle or inverted trapezoidal, inclination angle is 87-90 °.
5. a kind of molding synchronous belt of 3D printing as claimed in claim 2, it is characterised in that: with the ring for having recess on the outside of tooth layer
Shape fourth of the twelve Earthly Branches structure, for chimeric with cyclic annular tenon structure.
6. the molding synchronous belt of a kind of 3D printing a method as claimed in any one of claims 1 to 5, it is characterised in that: casing play overall width
10-20mm, overall thickness 1-4mm；Band tooth layer overall thickness is 2-11mm.
7. the molding synchronous belt of a kind of 3D printing a method as claimed in any one of claims 1 to 5, it is characterised in that: band tooth layer is circle-arc tooth
Design, pitch 3mm-20mm.
8. the molding synchronous belt of a kind of 3D printing a method as claimed in any one of claims 1 to 5, it is characterised in that: casing play is selected high-strength
Spend high modulus material.
9. a kind of molding synchronous belt of 3D printing as claimed in claim 8, it is characterised in that: casing play select nylon 6 or
ABS。
10. the molding synchronous belt of a kind of 3D printing a method as claimed in any one of claims 1 to 5, it is characterised in that: band tooth layer choosing is used super
Elastic material.
11. a kind of molding synchronous belt of 3D printing as claimed in claim 10, it is characterised in that: band tooth layer choosing thermoplastic poly
Urethane.
12. the molding synchronous belt of a kind of 3D printing a method as claimed in any one of claims 1 to 5, it is characterised in that: adhesive is single applies
Type rubber and metal adhesive.
13. a kind of molding synchronous belt of 3D printing as claimed in claim 12, it is characterised in that: adhesive Kai Muluoke
250。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820855539.9U CN208457110U (en) | 2018-06-04 | 2018-06-04 | A kind of molding synchronous belt of 3D printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820855539.9U CN208457110U (en) | 2018-06-04 | 2018-06-04 | A kind of molding synchronous belt of 3D printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208457110U true CN208457110U (en) | 2019-02-01 |
Family
ID=65159532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820855539.9U Expired - Fee Related CN208457110U (en) | 2018-06-04 | 2018-06-04 | A kind of molding synchronous belt of 3D printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208457110U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10716912B2 (en) | 2015-03-31 | 2020-07-21 | Fisher & Paykel Healthcare Limited | User interface and system for supplying gases to an airway |
| US11324908B2 (en) | 2016-08-11 | 2022-05-10 | Fisher & Paykel Healthcare Limited | Collapsible conduit, patient interface and headgear connector |
-
2018
- 2018-06-04 CN CN201820855539.9U patent/CN208457110U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10716912B2 (en) | 2015-03-31 | 2020-07-21 | Fisher & Paykel Healthcare Limited | User interface and system for supplying gases to an airway |
| US11904097B2 (en) | 2015-03-31 | 2024-02-20 | Fisher & Paykel Healthcare Limited | User interface and system for supplying gases to an airway |
| US11324908B2 (en) | 2016-08-11 | 2022-05-10 | Fisher & Paykel Healthcare Limited | Collapsible conduit, patient interface and headgear connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20210604 |