CN207669800U - 3d prints pen - Google Patents

3d prints pen Download PDF

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Publication number
CN207669800U
CN207669800U CN201721568207.4U CN201721568207U CN207669800U CN 207669800 U CN207669800 U CN 207669800U CN 201721568207 U CN201721568207 U CN 201721568207U CN 207669800 U CN207669800 U CN 207669800U
Authority
CN
China
Prior art keywords
sleeve
gear
printing
screw rod
motor
Prior art date
Application number
CN201721568207.4U
Other languages
Chinese (zh)
Inventor
索红军
Original Assignee
渭南师范学院
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 渭南师范学院 filed Critical 渭南师范学院
Priority to CN201721568207.4U priority Critical patent/CN207669800U/en
Application granted granted Critical
Publication of CN207669800U publication Critical patent/CN207669800U/en

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Abstract

The utility model discloses 3d to print pen, an ontology is printed including 3d, the upper surface of the 3d printings ontology is fixedly connected with installing pipe, the upper surface of the 3d printings ontology offers feed inlet, the side wall of the 3d printings ontology is fixedly connected with motor, the shaft of the motor is fixedly connected with first gear, the first gear is engaged with second gear, the second gear is fixedly connected with the first sleeve, the utility model is simple in structure, motor drives first gear rotation, drive second gear and the rotation of the first sleeve, screw rod is not rotated due to the limit of fixed link and sliding block at this time, so that screw rod and second sleeve move downward, it can storage print consumptive material, make printing consumables always situated in above feed inlet, ensure that charging is unobstructed, and reduce wire rod constraint, it is easy to use.

Description

3d prints pen

Technical field

The utility model is related to 3d printing technique fields more particularly to 3d to print pen.

Background technology

3d printing pens are the pens that the first brace has 3d printing functions in the world.Using PLA, ABS plastic, 3d prints pen can be with In any surface " writing ", it might even be possible to directly draw a picture in air.Under the prior art, 3d printing pens do not have storage print consumptive material Space, cause inconvenient to carry, when use needs to connect consumptive material.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and the 3d proposed prints pen.

To achieve the goals above, the utility model uses following technical solution:

3d prints pen, including 3d prints an ontology, and the upper surface of the 3d printings ontology is fixedly connected with installing pipe, institute The upper surface for stating 3d printing ontologies offers feed inlet, and the side wall of the 3d printings ontology is fixedly connected with motor, described The shaft of motor is fixedly connected with first gear, and the first gear is engaged with second gear, and the second gear is fixedly connected There are the first sleeve, first sleeve to be fixedly connected on the inner wall of bearing, the outer wall of the bearing and the side wall of installing pipe are solid Fixed perforation connection, the inner thread of first sleeve are connected with screw rod, and the screw rod is fixedly connected with second sleeve, and described the The inner wall of two sleeves slidably connects sliding block, and the inner wall of the sliding block and second sleeve is rectangular parallelepiped structure, and the sliding block is solid Surely it is connected with one end of fixed link, the other end of the fixed link is fixedly connected on the side wall of installing pipe, the second sleeve The lateral wall fixing sleeve of one end far from screw rod is connected to baffle, and the baffle is fixedly connected with one end of spring, the spring The other end is connected on the madial wall of installing pipe, and the second sleeve rotation is socketed with rotation pipe, and the rotation pipe, which is wound with, beats Consumptive material is printed, the motor and external power supply collectively constitute a series circuit by conducting wire.

Preferably, the length of first sleeve is more than the length of rotation pipe.

Preferably, the outer wall fixing sleeve of the rotation pipe is connected to rubber pad.

Preferably, the diameter of the first gear is less than the diameter of second gear.

Compared with prior art, the utility model has the beneficial effects that:The utility model is simple in structure, and motor drives first Gear rotates, and drives second gear and the rotation of the first sleeve, and screw rod is not rotated due to the limit of fixed link and sliding block at this time, in turn So that screw rod and second sleeve move downward, can storage print consumptive material, and make printing consumables always situated in above feed inlet, ensure Feed it is unobstructed, and reduce wire rod constraint, it is easy to use.

Description of the drawings

Fig. 1 be the utility model proposes structural schematic diagram.

In figure:3d prints an ontology 1, motor 2, first gear 3, second gear 4, the first sleeve 5, screw rod 6, bearing 7, peace Tubulature 8, second sleeve 9, fixed link 10, baffle 11, spring 12, rotation pipe 13, printing consumables 14.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1,3d prints pen, including 3d prints an ontology 1, and the upper surface of 3d printing ontologies 1 is fixedly connected with peace The upper surface of tubulature 8,3d printing ontologies 1 offers feed inlet, and the side wall of 3d printing ontologies 1 is fixedly connected with motor 2, electricity The shaft of machine 2 is fixedly connected with first gear 3, and first gear 3 is engaged with second gear 4, and second gear 4 is fixedly connected with first Sleeve 5, the first sleeve 5 are fixedly connected on the inner wall of bearing 7, and the outer wall of bearing 7 is fixed perforation with the side wall of installing pipe 8 and connected It connects, the inner thread of the first sleeve 5 is connected with screw rod 6, and screw rod 6 is fixedly connected with second sleeve 9, and the inner wall of second sleeve 9 is slided It moves and is connected with sliding block, the inner wall of sliding block and second sleeve 9 is rectangular parallelepiped structure, and sliding block is fixedly connected with the one of fixed link 10 End, the other end of fixed link 10 are fixedly connected on the side wall of installing pipe 8, the lateral wall of the one end of second sleeve 9 far from screw rod 6 Fixing sleeve is connected to baffle 11, and baffle 11 is fixedly connected with one end of spring 12, and the other end of spring 12 is connected to the interior of installing pipe 8 On side wall, the rotation of second sleeve 9 is socketed with rotation pipe 13, and rotation pipe 13 is wound with printing consumables 14, and motor 2 and external power supply are logical It crosses conducting wire and collectively constitutes a series circuit, the length of the first sleeve 5 is more than the length of rotation pipe 13, ensures printing consumables 14 1 Straight to be maintained above feed inlet, the outer wall fixing sleeve of rotation pipe 13 is connected to rubber pad, increases winding stability, first gear 3 Diameter is less than the diameter of second gear 4, changes rotating speed.

Operation principle:External power supply is connected, motor 2 drives first gear 3 to rotate, and drives second gear 4 and the first sleeve 5 Rotation, at this time screw rod 6 do not rotated due to the limit of fixed link 10 and sliding block so that screw rod 6 and second sleeve 9 are transported to the left It is dynamic, make printing consumables 14 always situated in above feed inlet.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (4)

1.3d prints pen, including 3d printing ontologies (1), which is characterized in that the upper surface of the 3d printing ontologies (1) is fixed It is connected with installing pipe (8), the upper surface of the 3d printing ontologies (1) offers feed inlet, the 3d printing ontologies (1) Side wall is fixedly connected with motor (2), and the shaft of the motor (2) is fixedly connected with first gear (3), the first gear (3) It is engaged with second gear (4), the second gear (4) is fixedly connected with the first sleeve (5), and first sleeve (5) is fixed to be connected It is connected on the inner wall of bearing (7), the outer wall of the bearing (7) fixes perforation connection, the first set with the side wall of installing pipe (8) The inner thread of cylinder (5) is connected with screw rod (6), and the screw rod (6) is fixedly connected with second sleeve (9), the second sleeve (9) Inner wall slidably connect sliding block, the inner wall of the sliding block and second sleeve (9) is rectangular parallelepiped structure, and the sliding block, which is fixed, to be connected It is connected to one end of fixed link (10), the other end of the fixed link (10) is fixedly connected on the side wall of installing pipe (8), and described The lateral wall fixing sleeve of the one end of two sleeves (9) far from screw rod (6) is connected to baffle (11), and the baffle (11) is fixedly connected with bullet The other end of one end of spring (12), the spring (12) is connected on the madial wall of installing pipe (8), and the second sleeve (9) turns Dynamic to be socketed with rotation pipe (13), the rotation pipe (13) is wound with printing consumables (14), and the motor (2) and external power supply pass through Conducting wire collectively constitutes a series circuit.
2. 3d according to claim 1 prints pen, which is characterized in that the length of first sleeve (5) is more than rotation pipe (13) length.
3. 3d according to claim 1 prints pen, which is characterized in that the outer wall fixing sleeve of the rotation pipe (13) is connected to rubber Rubber cushion.
4. 3d according to claim 1 prints pen, which is characterized in that the diameter of the first gear (3) is less than the second tooth Take turns the diameter of (4).
CN201721568207.4U 2017-11-22 2017-11-22 3d prints pen CN207669800U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721568207.4U CN207669800U (en) 2017-11-22 2017-11-22 3d prints pen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721568207.4U CN207669800U (en) 2017-11-22 2017-11-22 3d prints pen

Publications (1)

Publication Number Publication Date
CN207669800U true CN207669800U (en) 2018-07-31

Family

ID=62965685

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721568207.4U CN207669800U (en) 2017-11-22 2017-11-22 3d prints pen

Country Status (1)

Country Link
CN (1) CN207669800U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109501258A (en) * 2018-12-28 2019-03-22 温州优巴信息技术有限公司 A kind of 3D printing pen of arc door opening and closing feed supplement
CN109501259A (en) * 2018-12-28 2019-03-22 温州优巴信息技术有限公司 A kind of 3D printing pen with included feeding device
CN109571950A (en) * 2018-12-28 2019-04-05 温州优巴信息技术有限公司 It is a kind of to swing the 3D printing pen for stretching out feed supplement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109501258A (en) * 2018-12-28 2019-03-22 温州优巴信息技术有限公司 A kind of 3D printing pen of arc door opening and closing feed supplement
CN109501259A (en) * 2018-12-28 2019-03-22 温州优巴信息技术有限公司 A kind of 3D printing pen with included feeding device
CN109571950A (en) * 2018-12-28 2019-04-05 温州优巴信息技术有限公司 It is a kind of to swing the 3D printing pen for stretching out feed supplement

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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: 20180731

Termination date: 20181122

CF01 Termination of patent right due to non-payment of annual fee