CN206781032U - A kind of new 3D printer Double-wheel structure feeder - Google Patents
A kind of new 3D printer Double-wheel structure feeder Download PDFInfo
- Publication number
- CN206781032U CN206781032U CN201720657879.6U CN201720657879U CN206781032U CN 206781032 U CN206781032 U CN 206781032U CN 201720657879 U CN201720657879 U CN 201720657879U CN 206781032 U CN206781032 U CN 206781032U
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- China
- Prior art keywords
- printer
- main body
- power transmission
- transmission shaft
- wheel
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Abstract
The utility model discloses a kind of new 3D printer Double-wheel structure feeder, it is related to 3D printer field, the upper and lower ends of main body are respectively equipped with discharging opening and charging aperture, one end of power transmission shaft is provided with reduction gearing, the other end of power transmission shaft designs for pattern structure, one end of pressure arm is provided with spring and two pinch rollers, and the other end of pressure arm exposes to main body, and main body is screwed on the outside of printer.It solves the defects of original product and deficiency, two-wheel increases and the contact area of consumptive material and uniform frictional force, solve damage consumptive material, fracture, the drawbacks of industries such as printer model is coarse, using state-of-the art 3D printer two-wheel feeder, the design of its unique Double-wheel structure, deceleration principle, it ensure that feed system is efficient, accurately feeding, the operating of feed back, the uniform material spray of nozzle, deceleration also significantly reduces the big load operation of dynamical system, has been truly realized reduction printing cost, has saved the energy.
Description
Technical field：
A kind of new 3D printer Double-wheel structure feeder is the utility model is related to, belongs to 3D printer technical field.
Background technology：
3D printer is a kind of magical the beating of inventor's design of an entitled En Likedini (Enrico Dini)
Print machine, it " can not only print " building and completely build, it might even be possible to any required to astronaut's printing in spaceship
Article shape.
At present, on the market 3D printer feeder the drawbacks of be：
(1), single-wheel structure：In the case that single-wheel pressure is small, frictional force is inadequate, and feeding is skidded, and causes the 3D moulds printed
Type is coarse, inaccurately.
(2), motor shaft direct drive wire feed rolls, the motor feels hot for long-time large load operation, and printing consumables is mostly plastics material
Matter, consumptive material is heated to soften so as to which feeding fails.
(3) in the case that, single-wheel structural pressure is big, consumptive material, fracture etc. are easily damaged, pressure wheel is to motor shaft lateral pressure
It is excessive, cause motor bending shaft, damage motor.
Utility model content：
In view of the above-mentioned problems, the technical problems to be solved in the utility model is to provide a kind of new 3D printer Double-wheel structure
Feeder.
A kind of new 3D printer Double-wheel structure feeder of the present utility model, it include main body, discharging opening, charging aperture,
Pressure arm, reduction gearing, pinch roller, power transmission shaft, driving gear, spring, the upper and lower ends of main body are respectively equipped with discharging opening and charging aperture,
One end of power transmission shaft is provided with reduction gearing, and the other end of power transmission shaft designs for pattern structure, one end of pressure arm be provided with spring and
Two pinch rollers, the other end of pressure arm expose to main body, and main body is screwed on the outside of printer.
Preferably, the both ends of the main body are respectively equipped with discharging opening and charging aperture, entrance and submitting for consumptive material.
Preferably, being provided with two pinch rollers on described pressure arm, two pinch rollers are corresponding with power transmission shaft decorative pattern side, pressing
The pressure effect of spring is lower at the top of arm cooperates.
Preferably, the quantity of described power transmission shaft is even numbers, one end of power transmission shaft is provided with reduction gearing, in power master
Moving gear drives lower rotate.
Preferably, described power transmission shaft and reduction gearing has unique deceleration, 3D printing industry is substantially increased
The stability and accuracy of feed system.
The beneficial effects of the utility model：It solves the defects of original product and deficiency, and two-wheel increase connects with consumptive material
Contacting surface is accumulated and uniform frictional force, solves the drawbacks of damage consumptive material, fracture, the industries such as printer model is coarse, using latest model
3D printer two-wheel feeder, the design of its unique Double-wheel structure, deceleration principle, ensure that feed system is efficient, precisely
Feeding, the operating of feed back, the uniform material spray of nozzle, deceleration also significantly reduces the big load operation of dynamical system, very
Just accomplish to reduce printing cost, saved the energy.
Brief description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model；
Fig. 3 is decomposition texture schematic diagram of the present utility model；
Fig. 4 is structure schematic diagram of the present utility model.
1- main bodys；2- discharging openings；3- charging apertures；4- pressure arms；5- reduction gearing；6- pinch rollers；7- power transmission shafts；8- driving tooths
Wheel；9- springs.
Embodiment：
As Figure 1-Figure 4, present embodiment uses following technical scheme：It includes main body 1, discharging opening 2, charging
Mouth 3, pressure arm 4, reduction gearing 5, pinch roller 6, power transmission shaft 7, driving gear 8, spring 9, the upper and lower ends of main body 1 are respectively equipped with discharging
Mouth 2 and charging aperture 3, one end of power transmission shaft 7 are provided with reduction gearing 5, and the other end of power transmission shaft 7 designs for pattern structure, pressure arm 4
One end be provided with spring 9 and two pinch rollers 6, the other end of pressure arm 4 exposes to main body 1, and main body 1 is screwed installed in beating
On the outside of print machine.
Wherein, the both ends of the main body 1 are respectively equipped with discharging opening 2 and charging aperture 3, entrance and submitting for consumptive material；Institute
Two pinch rollers 6 are installed, two pinch rollers 6 are corresponding with the decorative pattern side of power transmission shaft 7, the pressure of spring 9 at the top of pressure arm on the pressure arm 4 stated
Power effect is lower to cooperate；The quantity of described power transmission shaft 7 is even numbers, and one end of power transmission shaft 7 is provided with reduction gearing 5, dynamic
Advocate to rotate under moving gear 8 drives；Described power transmission shaft 7 and reduction gearing 5 have unique deceleration, substantially increase 3D and beat
Print and distribute the stability and accuracy of industry feed system.
Present embodiment solves the defects of original product and deficiency, the contact area of two-wheel increase and consumptive material and equal
Even frictional force, solves the drawbacks of damage consumptive material, fracture, the industries such as printer model is coarse, using state-of-the art 3D printer
Two-wheel feeder, the design of its unique Double-wheel structure, deceleration principle, it ensure that feed system is efficient, accurately feeding, feed back
Operating, the uniform material spray of nozzle, deceleration also significantly reduces the big load operation of dynamical system, has been truly realized reduction
Cost is printed, saves the energy.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (2)
- A kind of 1. new 3D printer Double-wheel structure feeder, it is characterised in that：It includes main body (1), discharging opening (2), charging Mouthful (3), pressure arm (4), reduction gearing (5), pinch roller (6), power transmission shaft (7), driving gear (8), spring (9), main body (1) up and down Both ends are respectively equipped with discharging opening (2) and charging aperture (3), and one end of power transmission shaft (7) is provided with reduction gearing (5), power transmission shaft (7) The other end designs for pattern structure, and one end of pressure arm (4) is provided with spring (9) and two pinch rollers (6), outside the other end of pressure arm (4) Main body (1) is exposed to, main body (1) is screwed on the outside of printer.
- A kind of 2. new 3D printer Double-wheel structure feeder according to claim 1, it is characterised in that：Described transmission The quantity of axle (7) is even numbers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720657879.6U CN206781032U (en) | 2017-06-06 | 2017-06-06 | A kind of new 3D printer Double-wheel structure feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720657879.6U CN206781032U (en) | 2017-06-06 | 2017-06-06 | A kind of new 3D printer Double-wheel structure feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206781032U true CN206781032U (en) | 2017-12-22 |
Family
ID=60716622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720657879.6U Expired - Fee Related CN206781032U (en) | 2017-06-06 | 2017-06-06 | A kind of new 3D printer Double-wheel structure feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206781032U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715031A (en) * | 2018-05-23 | 2018-10-30 | 福建工程学院 | The 3D printer extrusion device and its working method that Double-gear slows down |
| CN109094025A (en) * | 2018-08-13 | 2018-12-28 | 合肥海闻自动化设备有限公司 | A kind of three-dimensional increasing material printer with automatic guide function |
| CN110091502A (en) * | 2019-05-31 | 2019-08-06 | 靳立新 | A kind of silk material conveyer |
| CN111136910A (en) * | 2020-01-06 | 2020-05-12 | 湖北工业大学 | Short-range feeding combination device of 3D printer |
-
2017
- 2017-06-06 CN CN201720657879.6U patent/CN206781032U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715031A (en) * | 2018-05-23 | 2018-10-30 | 福建工程学院 | The 3D printer extrusion device and its working method that Double-gear slows down |
| CN109094025A (en) * | 2018-08-13 | 2018-12-28 | 合肥海闻自动化设备有限公司 | A kind of three-dimensional increasing material printer with automatic guide function |
| CN110091502A (en) * | 2019-05-31 | 2019-08-06 | 靳立新 | A kind of silk material conveyer |
| CN111136910A (en) * | 2020-01-06 | 2020-05-12 | 湖北工业大学 | Short-range feeding combination device of 3D printer |
| CN111136910B (en) * | 2020-01-06 | 2022-02-15 | 湖北工业大学 | Short-range feeding combination device of 3D printer |
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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 |
Granted publication date: 20171222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |