CN204914612U - 3D is material feeding unit for printer - Google Patents

3D is material feeding unit for printer Download PDF

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Publication number
CN204914612U
CN204914612U CN201520747897.4U CN201520747897U CN204914612U CN 204914612 U CN204914612 U CN 204914612U CN 201520747897 U CN201520747897 U CN 201520747897U CN 204914612 U CN204914612 U CN 204914612U
Authority
CN
China
Prior art keywords
guide
utility
model
printer
leading wheel
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
Application number
CN201520747897.4U
Other languages
Chinese (zh)
Inventor
周妍佳
杨国锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongshan space scanning technology Co., Ltd.
Original Assignee
杨国锋
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 杨国锋 filed Critical 杨国锋
Priority to CN201520747897.4U priority Critical patent/CN204914612U/en
Application granted granted Critical
Publication of CN204914612U publication Critical patent/CN204914612U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a 3D is material feeding unit for printer, includes fixed plate, printing head and consumptive material, be equipped with first guide, second guide on the fixed plate, first guide, the upper and lower direction symmetrical arrangement of second guide, all be equipped with the spout on first guide, the second guide, the inside sliding shaft that is equipped with of each spout, each sliding shaft is connected with the leading wheel, the inside tensioning spring that contacts with the sliding shaft that is equipped with of spout. Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, reasonable in design, the utility model discloses a set up leading wheel, tensioning spring, fix the fixed plate on the printer casing like this, pass the leading wheel with the consumptive material, then the leading wheel carries out centre gripping direction to the consumptive material under the effect of tensioning spring, will print the material card in the recess of leading wheel, the material is printed in control, and laterally offset or swing can not take place in the motion process, have further improved the 3D printing precision.

Description

A kind of 3D printer pay-off
Technical field
The utility model relates to printing technique field, particularly relates to a kind of 3D printer pay-off.
Background technology
Current 3D printing technique or 3D printer progress into the daily visual field of people and come into vogue.3D printer is by raw material as the accumulation successively such as plastic cement, metal, wood chip, sand, forms three-dimensional real object.Adopt melt extrude forming technique 3D printer be plastic material is delivered to high temperature melter in melt, the plastic material after melting is extruded, successively applies melt plastic cement material according to computer program instructions and cool, form a kind of technology of three-dimensional real object.
The form of the stacking thin layer of 3D printer has varied.3D printer and the maximum difference of conventional printer are that " ink " that it uses is out and out raw material, and the form of stacking thin layer has varied, can be used for the medium wide variety printed, from various plastics to metal, pottery and rubber-like material.Some printer can also in conjunction with different medium, makes that one, the object printed is hard and other end is soft.
Existing 3D printer material consumption does not have pay-off in extrusion, is not easy to extruding smoothly of consumptive material, affects the precision of 3D printed product.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of 3D printer pay-off.
The utility model is achieved through the following technical solutions:
A kind of 3D printer pay-off, comprise fixed head, printing head and consumptive material, described fixed head is provided with the first guide, the second guide, described first guide, the second guide upper and lower are to being arranged symmetrically with, described first guide, the second guide are equipped with chute, each chute inside described is provided with sliding axle, and each sliding axle described is connected with directive wheel, and described chute inside is provided with the tensioning spring contacted with sliding axle.
As optimal technical scheme of the present utility model, the rectangular structure of described chute.
As optimal technical scheme of the present utility model, each directive wheel described is provided with U-shaped groove.
As optimal technical scheme of the present utility model, described tensioning spring two ends are for being fixedly connected with.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, fixed head, by arranging directive wheel, tensioning spring, is fixed on printer case by the utility model like this, by consumptive material through directive wheel, then directive wheel carries out clamping guiding to consumptive material under the effect of tensioning spring, printed material is stuck in the groove of directive wheel, controls printed material, in motion process, laterally offset or swing can not occur, further increase 3D printing precision.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. fixed head; 2. printing head; 3. the first guide; 4. the second guide; 5. chute; 6. sliding axle; 7. directive wheel; 8. tensioning spring; 9. consumptive material.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of 3D printer pay-off, comprise fixed head 1, printing head 2 and consumptive material 9, described fixed head 1 is provided with the first guide 3, second guide 4, described first guide 3, second guide 4 upper and lower is to being arranged symmetrically with, described first guide 3, second guide 4 is equipped with chute 5, the rectangular structure of wherein said chute 5.Each chute 5 inside described is provided with sliding axle 6, and each sliding axle 6 described is connected with directive wheel 7, and each directive wheel 7 wherein said is provided with U-shaped groove, is convenient to the U-shaped inside grooves that consumptive material 9 is fixed on directive wheel 7 like this.
Described chute 5 inside is provided with the tensioning spring 8 contacted with sliding axle 6, and wherein said tensioning spring 8 two ends are for being fixedly connected with.Like this fixed head 1 is fixed on printer case, by consumptive material through directive wheel 7, then directive wheel 7 carries out clamping guiding to consumptive material under the effect of tensioning spring 8, printed material is stuck in the groove of directive wheel 7, control printed material, in motion process, laterally offset or swing can not occur, further increase 3D printing precision.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.

Claims (4)

1. a 3D printer pay-off, comprise fixed head (1), printing head (2) and consumptive material (9), it is characterized in that: described fixed head (1) is provided with the first guide (3), second guide (4), described first guide (3), on second guide (4), lower direction is arranged symmetrically with, described first guide (3), second guide (4) is equipped with chute (5), described each chute (5) inside is provided with sliding axle (6), described each sliding axle (6) is connected with directive wheel (7), described chute (5) inside is provided with the tensioning spring (8) contacted with sliding axle (6).
2. a kind of 3D printer pay-off according to claim 1, is characterized in that: described chute (5) rectangular structure.
3. a kind of 3D printer pay-off according to claim 1, is characterized in that: described each directive wheel (7) is provided with U-shaped groove.
4. a kind of 3D printer pay-off according to claim 1, is characterized in that: described tensioning spring (8) two ends are for being fixedly connected with.
CN201520747897.4U 2015-09-24 2015-09-24 3D is material feeding unit for printer Expired - Fee Related CN204914612U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520747897.4U CN204914612U (en) 2015-09-24 2015-09-24 3D is material feeding unit for printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520747897.4U CN204914612U (en) 2015-09-24 2015-09-24 3D is material feeding unit for printer

Publications (1)

Publication Number Publication Date
CN204914612U true CN204914612U (en) 2015-12-30

Family

ID=54963785

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520747897.4U Expired - Fee Related CN204914612U (en) 2015-09-24 2015-09-24 3D is material feeding unit for printer

Country Status (1)

Country Link
CN (1) CN204914612U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107399085A (en) * 2017-09-15 2017-11-28 贵州大学 3D printer carries wire tray fixed mount
CN109453930A (en) * 2018-12-26 2019-03-12 大连瑞谷科技有限公司 Cast tube centrifuge flush coater
CN112373024A (en) * 2020-12-10 2021-02-19 陕西钰昆环境艺术工程有限公司 Environment-friendly 3D printer with quick reloading and quick setting functions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107399085A (en) * 2017-09-15 2017-11-28 贵州大学 3D printer carries wire tray fixed mount
CN109453930A (en) * 2018-12-26 2019-03-12 大连瑞谷科技有限公司 Cast tube centrifuge flush coater
CN109453930B (en) * 2018-12-26 2024-02-06 大连瑞谷科技有限公司 Spraying machine for cast tube centrifugal machine
CN112373024A (en) * 2020-12-10 2021-02-19 陕西钰昆环境艺术工程有限公司 Environment-friendly 3D printer with quick reloading and quick setting functions

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Chen Jingjun

Inventor before: Zhou Yanjia

Inventor before: Yang Guofeng

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20170713

Address after: 528403, Guangdong Province, Zhongshan City East Bay Industrial Village Fu Wan Industrial Zone (Shiqi District, the United States Industrial Park 7, 2, 03 card)

Patentee after: Zhongshan space scanning technology Co., Ltd.

Address before: Shaoxing City, Zhejiang province 311800 Fengqiao town Zhuji city Xi Tong Village North

Patentee before: Yang Guofeng

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: 20151230

Termination date: 20180924