CN207290954U - A kind of 3d printers drum - Google Patents
A kind of 3d printers drum Download PDFInfo
- Publication number
- CN207290954U CN207290954U CN201721236041.6U CN201721236041U CN207290954U CN 207290954 U CN207290954 U CN 207290954U CN 201721236041 U CN201721236041 U CN 201721236041U CN 207290954 U CN207290954 U CN 207290954U
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- housing
- drum
- printers
- magnet
- baffle plate
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- 238000009434 installation Methods 0.000 claims abstract description 18
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 230000000712 assembly Effects 0.000 claims abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000007639 printing Methods 0.000 abstract description 4
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- -1 after being stopped Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
It the utility model is related to 3d printers field,More particularly to a kind of 3d printers drum,Including housing,Enclosure interior is equipped with accommodating chamber,Mounting post is equipped with accommodating chamber,The lower part of housing is equipped with several first magnet,Drum is arranged with mounting post,Drum includes overhead gage,Lower baffle plate and connecting shaft,The upper end of housing is equipped with the installation door hinged with it,The one end of housing away from articulated position is equipped with the lock for being used for locking installation door,Housing is equipped with blow tank,Brake assemblies are additionally provided with the accommodating chamber,The utility model between the first magnet and the second magnet by producing repulsive force,So that frictional force of the drum when rotating between housing reduces,So that silk reduces the pulling force of drum,Silk is avoided to be torn,Silk from discharge port be pierced by 3d printers be fed during,Hairbrush can clean up the dust in silk,So as to improve the printing effect of 3d printers,Its is simple in structure,It is convenient and practical.
Description
Technical field
3d printers field is the utility model is related to, more particularly to a kind of 3d printers drum.
Background technology
A kind of machine of 3D printer, i.e. RP technique, based on it is a kind of digital model file, with powder
Shape metal or plastics etc. can jointing material, come the technology of constructed object by way of successively printing, the past, it was often in mould system
Make, the field such as industrial design is used for modeling, be now increasingly used for the direct manufacture of some products, it is meant that this technology
Popularizing.With the continuous development of 3d printers, requirement of the 3d printers to drum is also stepping up, and present 3d is beaten
The drum of print machine only winds the function of silk mostly, and this drum is in print procedure as the pulling of silk can be on rack
Rotate, but very big frictional force can be produced in rotation process so that silk easily breaks, and influences printing effect, and silk exists
After prolonged storage, dust can be infected with, the dust in coiled silk is not easy to clear up, in view of the above-mentioned problems, this practicality
It is new to provide a kind of 3d printers drum.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, there is provided a kind of 3d printers drum.
To solve the above problems, the utility model provides following technical scheme：
A kind of 3d printers drum, including housing, the housing are in the form of a column structure, and enclosure interior is equipped with accommodating chamber, accommodate
Intracavitary is equipped with mounting post, and the lower end of mounting post is fixedly connected with the casing, and the lower part of housing is equipped with several first magnet, the first magnetic
Iron is circumferentially distributed in around mounting post, and is embedded in the bottom of housing, and the first magnet is vertically arranged, all first magnetic
The magnetic pole all same on iron top, is arranged with drum in mounting post, and drum includes overhead gage, lower baffle plate and connecting shaft, overhead gage and
Lower baffle plate is fixedly connected with the top and bottom of connecting shaft respectively, and connecting shaft is hollow-core construction, and its internal diameter is greater than or equal to peace
The diameter of column is filled, the upper end of housing is equipped with the installation door hinged with it, and the one end of housing away from articulated position, which is equipped with, to be used to lock
The lock of installation door, housing are equipped with blow tank, brake assemblies are additionally provided with the accommodating chamber.
Further, the lower end of the drum is equipped with some second magnet, and the second magnet is embedded on lower baffle plate, and around
Connecting shaft is circumferentially distributed, and second magnet is vertically arranged, the magnetic pole all same of all second magnet lower parts.
Further, first magnet is identical with the magnetic pole of one end that the second magnet is adjacent to each other.
Further, the lower face of the lower baffle plate is equipped with the lightening grooves that several are circumferentially distributed, each lightening grooves
Shapes and sizes all same.
Further, the lock includes hinged seat, retaining ring and Button Block, and hinged seat is fixedly connected with installation door, and is located at
The edge of installation door, retaining ring are hinged with hinged seat, and Button Block is installed on the upper end of housing at hinged seat.
Further, the brake assemblies include transverse arm, telescopic rod and installing frame, and one end of transverse arm is fixed with housing to be connected
Connect, its other end is equipped with groove, and the upper end of the telescopic rod and groove are mating, and can be along above and below the length direction of groove
Mobile, the lower end of telescopic rod is fixedly connected with installing frame, and horizontal be equipped with runs through the straight slot of its own on installing frame, is equipped with straight slot
Pulley, the pulley are hinged with installing frame, and the lower end of installing frame is equipped with the brake bar being fixedly connected with its own.
Further, the lower baffle plate is equipped with several brakings being slidably matched with brake bar close to the side of overhead gage
Groove, breaker slot are circumferentially distributed in the edge of lower baffle plate.
Further, discharge head is plugged with the blow tank, the edge of discharge head is made using elastic material, discharge head
Middle part is equipped with discharge port, the hairbrush for being surrounded by softness of discharge port.
Further, side of the overhead gage away from lower baffle plate is equipped with groove body, and rocking handle is hinged with groove body.
Beneficial effect：A kind of 3d printers drum of the utility model, by being produced between the first magnet and the second magnet
Repulsive force so that frictional force of the drum when rotating between housing reduces, so that silk reduces the pulling force of drum, keeps away
Exempt from the occurrence of silk is pulled apart, silk is pierced by from discharge port be fed to 3d printers during, hairbrush can be by silk
Dust cleans up, so as to improve the printing effect of 3d printers, its is simple in structure, convenient and practical.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the fractionation dimensional structure diagram of the utility model；
Fig. 3 is the sectional perspective structure diagram one of the utility model；
Fig. 4 is the sectional perspective structure diagram two of the utility model；
Fig. 5 is the section view dimensional structure diagram of the utility model；
Fig. 6 is the enlarged drawing at A in this Fig. 5；
Description of reference numerals：Housing 1, accommodating chamber 2, mounting post 3, the first magnet 4, drum 5, overhead gage 6, lower baffle plate 7, the
Two magnet 7a, lightening grooves 7b, connecting shaft 8, installation door 9, lock 10, hinged seat 10a, retaining ring 10b, Button Block 10c, brake assemblies
11, transverse arm 11a, groove 11a1, telescopic rod 11b, installing frame 11c, straight slot 11c1, pulley 11d, brake bar 11e, breaker slot 12,
Blow tank 13, discharge head 14, hairbrush 15, groove body 16, rocking handle 17.
Embodiment
With reference to Figure of description and embodiment, specific embodiment of the utility model is described in further detail：
Referring to figs. 1 to a kind of 3d printers drum shown in Fig. 6, including housing 1, the housing 1 is in the form of a column structure, housing
1 is internally provided with accommodating chamber 2, is equipped with mounting post 3 in accommodating chamber 2, the lower end of mounting post 3 is fixedly connected with housing 1, under housing 1
Portion is equipped with several first magnet 4, and the first magnet 4 is circumferentially distributed in around mounting post 3, and is embedded in the bottom of housing 1
Portion, the first magnet 4 are vertically arranged, the magnetic pole all same on all first magnet, 4 tops, and drum 5, line are arranged with mounting post 3
Disk 5 includes overhead gage 6, lower baffle plate 7 and connecting shaft 8, and the top and bottom of overhead gage 6 and lower baffle plate 7 respectively with connecting shaft 8 are fixed
Connection, connecting shaft 8 is hollow-core construction, and its internal diameter is greater than or equal to the diameter of mounting post 3, and the upper end of housing 1 is equipped with cuts with scissors with it
The installation door 9 connect, the one end of housing 1 away from articulated position are equipped with the lock 10 for being used for locking installation door 9, and housing 1 is equipped with out
Hopper 13, is additionally provided with brake assemblies 11 in the accommodating chamber 2.
With reference to shown in Fig. 3 and Fig. 4, the lower end of the drum 5 is equipped with some second magnet 7a, and the second magnet 7a is embedded in
On lower baffle plate 7, and circumferentially it is distributed around connecting shaft 8, the second magnet 7a is vertically arranged, all second magnet 7a lower parts
Magnetic pole all same so that the force direction produced between each second magnet 7a and the first magnet 4 is identical.
First magnet 4 is identical with the magnetic pole of one end that the second magnet 7a is adjacent to each other so that the first magnet 4 and second
Repulsive force is produced between magnet 7a, to reduce pressure of the drum 5 to housing 1, so as to reduce when drum 5 rotates between housing 1
Frictional force.
The lower face of the lower baffle plate 7 is equipped with several lightening grooves 7b being circumferentially distributed, the shape of each lightening grooves 7b
With size all same, lightening grooves 7b can effectively reduce the gravity of drum 5 so that and drum 5 reduces the pressure of housing 1, from
And reduce the frictional force produced when drum 5 rotates between housing 1.
With reference to shown in Fig. 5, the lock 10 includes hinged seat 10a, retaining ring 10b and Button Block 10c, hinged seat 10a and installation
Door 9 is fixedly connected, and is hinged positioned at the edge of installation door 9, retaining ring 10b with hinged seat 10a, and Button Block 10c is installed on housing 1
Upper end passes through the cooperation between hinged seat 10a, retaining ring 10b and Button Block 10c so that installation door 9 can at hinged seat 10a
Close, so as to avoid drum 5 from skidding off housing 1.
With reference to shown in Fig. 6, the brake assemblies 11 include transverse arm 11a, telescopic rod 11b and installing frame 11c, transverse arm 11a's
One end is fixedly connected with housing 1, and upper end of its other end equipped with groove 11a1, the telescopic rod 11b is matched somebody with somebody with groove 11a1 grafting
Close, and can be moved up and down along the length direction of groove 11a1, the lower end of telescopic rod 11b is fixedly connected with installing frame 11c, installation
Horizontal be equipped with runs through the straight slot 11c1 of its own on frame 11c, and pulley 11d, the pulley 11d and installing frame are equipped with straight slot 11c1
11c is hinged, and the lower end of installing frame 11c is equipped with the brake bar 11e being fixedly connected with its own, and silk is worn on the downside of pulley 11d
Installing frame 11c is crossed, when operating, silk, which stretches, can make telescopic rod 11b stretch into groove 11a1, lift brake bar 11e, make silk
Material smoothly supply, after being stopped, brake bar 11e can be put down, and drum 5 is stopped operating, avoid drum 5 under effect of inertia after
It is continuous to rotate, cause silk winding in housing 1 to be blocked.
With reference to shown in Fig. 5, the lower baffle plate 7 is slidably matched close to the side of overhead gage 6 equipped with several with brake bar 11e
Breaker slot 12, breaker slot 12 is circumferentially distributed in the edge of lower baffle plate 7 so that after being stopped, brake bar 11e can be down to
In breaker slot 12, to block drum 5, drum 5 is avoided to be rotated further under effect of inertia.
With reference to shown in Fig. 2, discharge head 14 is plugged with the blow tank 13, the edge of discharge head 14 uses elastic material system
Be equipped with discharge port into the middle part of, discharge head 14, discharge port is surrounded by soft hairbrush 15, and hairbrush 15 can be in silk from drum
5 into the feeder process of printer, and the dust in silk is cleared up, and avoids dust from influencing print progress, with 13 grafting of blow tank
The convenient dismounting of the discharge head 14 of cooperation and replacement.
The side of the overhead gage 6 away from lower baffle plate 7 is equipped with groove body 16, is hinged with rocking handle 17 in groove body 16, passes through rotation
Rocking handle 17 rotates drum 5, so as to big curled hair material is wrapped in spare on charging tray.
Operation principle：This experiment is new by the way that drum 5 is installed in mounting post 3, and silk is passed through from the lower section of pulley 11d
Installing frame 11c, is pierced by from discharge port, and in the operating condition, the feeding device of 3d printers pulls silk, and silk is exceptionally straight so that stretching
Contracting bar 11b is slided into groove 11a1, so that brake bar 11e be pulled out out of breaker slot 12, silk pulls drum 5 to rotate, the
The repulsive force produced between one magnet 4 and the second magnet 7a, can cause the frictional force produced when drum 5 rotates between housing 1
Reduce, avoid silk from pulling power during drum 5 is excessive to cause silk to be torn, silk is passed through from except mouth, and hairbrush 15 clears up silk
Dust on material, after being stopped, drops down onto in breaker slot 12 under brake bar 11e, drum 5 is stopped operating, its is simple in structure,
It is highly practical.
The above descriptions are merely preferred embodiments of the present invention, and not the technical scope of the utility model is made
Go out any restrictions, thus it is every any trickle amendment made according to the technical essence of the utility model to above example, equivalent
Change and modification, in the range of still falling within the technical solution of the utility model.
Claims (9)
- A kind of 1. 3d printers drum, it is characterised in that：Including housing (1), the housing (1) is in the form of a column structure, and housing (1) is interior Portion is equipped with accommodating chamber (2), is equipped with mounting post (3) in accommodating chamber (2), the lower end of mounting post (3) is fixedly connected with housing (1), shell The lower part of body (1) is equipped with several first magnet (4) and is circumferentially distributed in around mounting post (3), all first magnet (4) It is embedded in the bottom of housing (1) and in being vertically arranged, the magnetic pole all same on all first magnet (4) tops, mounting post (3) On be arranged with drum (5), drum (5) includes overhead gage (6), lower baffle plate (7) and connecting shaft (8), overhead gage (6) and lower baffle plate (7) top and bottom respectively with connecting shaft (8) are fixedly connected, and connecting shaft (8) is hollow-core construction, and its internal diameter is greater than or equal to The diameter of mounting post (3), the upper end of housing (1) are equipped with the installation door (9) hinged with it, housing (1) away from articulated position one End is equipped with the lock (10) for being used for locking installation door (9), and housing (1) is equipped with blow tank (13), is also set in the accommodating chamber (2) There are brake assemblies (11).
- A kind of 2. 3d printers drum according to claim 1, it is characterised in that：The drum (5) if lower end be equipped with Dry the second magnet (7a) and be embedded on lower baffle plate (7), all second magnet (7a) be circumferentially distributed around connecting shaft (8) and It is vertically arranged, the magnetic pole all same of all second magnet (7a) lower parts.
- A kind of 3. 3d printers drum according to claim 2, it is characterised in that：First magnet (4) and the second magnetic The magnetic pole of iron (7a) one end adjacent to each other is identical.
- A kind of 4. 3d printers drum according to claim 1, it is characterised in that：The lower face of the lower baffle plate (7) is set There are the lightening grooves (7b) that several are circumferentially distributed, the shapes and sizes all same of each lightening grooves (7b).
- A kind of 5. 3d printers drum according to claim 1, it is characterised in that：The lock (10) includes hinged seat (10a), retaining ring (10b) and Button Block (10c), hinged seat (10a) are fixedly connected with installation door (9), and positioned at the side of installation door (9) At edge, retaining ring (10b) is hinged with hinged seat (10a), and Button Block (10c) is installed on the upper end of housing (1) close to hinged seat (10a) Place.
- A kind of 6. 3d printers drum according to claim 1, it is characterised in that：The brake assemblies (11) include transverse arm (11a), telescopic rod (11b) and installing frame (11c), one end of transverse arm (11a) are fixedly connected with housing (1), its other end is equipped with Groove (11a1), the upper end of the telescopic rod (11b) and groove (11a1) are mating, and can be along the length of groove (11a1) Direction moves up and down, and the lower end of telescopic rod (11b) is fixedly connected with installing frame (11c), and installing frame (11c) is equipped with through it certainly The straight slot (11c1) of body, straight slot (11c1) is interior to be equipped with pulley (11d), and the pulley (11d) is hinged with installing frame (11c), installation The lower end of frame (11c) is equipped with the brake bar (11e) being fixedly connected with its own.
- A kind of 7. 3d printers drum according to claim 6, it is characterised in that：The lower baffle plate (7) is close to overhead gage (6) side is equipped with several breaker slots (12) being slidably matched with brake bar (11e), and breaker slot (12) is circumferentially distributed in down The edge of baffle (7).
- A kind of 8. 3d printers drum according to claim 1, it is characterised in that：It is plugged with out in the blow tank (13) Material head (14), the edge of discharge head (14) are made using elastic material, are equipped with discharge port in the middle part of discharge head (14), and the four of discharge port Week is equipped with soft hairbrush (15).
- A kind of 9. 3d printers drum according to claim 2, it is characterised in that：The overhead gage (6) is away from lower baffle plate (7) side is equipped with groove body (16), and rocking handle (17) is hinged with groove body (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721236041.6U CN207290954U (en) | 2017-09-25 | 2017-09-25 | A kind of 3d printers drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721236041.6U CN207290954U (en) | 2017-09-25 | 2017-09-25 | A kind of 3d printers drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207290954U true CN207290954U (en) | 2018-05-01 |
Family
ID=62439487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721236041.6U Active CN207290954U (en) | 2017-09-25 | 2017-09-25 | A kind of 3d printers drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207290954U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109927295A (en) * | 2019-03-05 | 2019-06-25 | 芜湖职业技术学院 | 3D printer wire rod extrusion device |
| CN114725750A (en) * | 2022-03-29 | 2022-07-08 | 四川省商投信息技术有限责任公司 | Energy-saving and heat-dissipating power line manufacturing method |
-
2017
- 2017-09-25 CN CN201721236041.6U patent/CN207290954U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109927295A (en) * | 2019-03-05 | 2019-06-25 | 芜湖职业技术学院 | 3D printer wire rod extrusion device |
| CN109927295B (en) * | 2019-03-05 | 2021-10-29 | 芜湖职业技术学院 | Wire extrusion device for 3D printer |
| CN114725750A (en) * | 2022-03-29 | 2022-07-08 | 四川省商投信息技术有限责任公司 | Energy-saving and heat-dissipating power line manufacturing method |
| CN114725750B (en) * | 2022-03-29 | 2022-12-06 | 四川省商投信息技术有限责任公司 | Energy-saving and heat-dissipating power line manufacturing method |
| US11757243B1 (en) | 2022-03-29 | 2023-09-12 | Sichuan Commecial Investment Information Technology Co., Ltd. | Energy-saving and heat-dissipating power line manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A 3D printer line tray Effective date of registration: 20210508 Granted publication date: 20180501 Pledgee: Jiujiang Bank Co.,Ltd. Hefei Dangtu Road sub branch Pledgor: ANHUI CHUANGRONG ADDITIONAL MATERIAL MANUFACTURING TECHNOLOGY Co.,Ltd. Registration number: Y2021980003369 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231225 Granted publication date: 20180501 Pledgee: Jiujiang Bank Co.,Ltd. Hefei Dangtu Road sub branch Pledgor: ANHUI CHUANGRONG ADDITIONAL MATERIAL MANUFACTURING TECHNOLOGY CO.,LTD. Registration number: Y2021980003369 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A 3D printer cable reel Effective date of registration: 20231229 Granted publication date: 20180501 Pledgee: Agricultural Bank of China Limited Wuhu Jinqiao Branch Pledgor: ANHUI CHUANGRONG ADDITIONAL MATERIAL MANUFACTURING TECHNOLOGY CO.,LTD. Registration number: Y2023980075402 |