CN205631403U - Long -range thread feeding mechanism of industrial grade 3D printer - Google Patents
Long -range thread feeding mechanism of industrial grade 3D printer Download PDFInfo
- Publication number
- CN205631403U CN205631403U CN201620446336.5U CN201620446336U CN205631403U CN 205631403 U CN205631403 U CN 205631403U CN 201620446336 U CN201620446336 U CN 201620446336U CN 205631403 U CN205631403 U CN 205631403U
- Authority
- CN
- China
- Prior art keywords
- wire
- axle
- support
- fixed
- bolt
- 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
Abstract
The utility model discloses a long -range thread feeding mechanism of industrial grade 3D printer mainly is applied to FDM industrial grade 3D and prints technical field. Send a motor to fix on the mounting panel by bolt I, the action wheel is installed on sending a motor shaft, from the driving wheel through axle I and leg joint, the eccentric wheel is fixed on the mounting panel by axle II, mounting groove II and the mounting groove on the mounting panel on the support is placed between III to the spring, it fixes on the mounting panel to send a sensor to pass through bolt II, the support is fixed on the mounting panel by axle III, the eccentric wheel can take movable support to wind III rotations on the axle, the support contacts or the separation with sending a sensor, send a sensor signals, control send opening of a motor to stop, the pilot lamp is fixed on the mounting panel, the extruding sensor is fixed in extruding mechanism by bolt III, send the fiber tube and send a hole interference fit, the silk material is extruded by the action wheel and from the driving wheel. The utility model discloses an advantage does: the control program is simple, send a reliability height, and disconnected silk trouble is few.
Description
Technical field
This utility model relates to a kind of technical grade long-range wire feeder of 3D printer, belongs to 3D printing device technical field.
Background technology
Owing to wire feed is close together, desktop level 3D printer only has a wire squeeze mechanism.Typically need to be equipped with a wire squeeze mechanism and a wire feeder for the technical grade 3D printer that volume is bigger, wire squeeze mechanism is near shower nozzle, and wire feeder is near silk material box.When needs change thread, by wire feeder, silk material can be delivered to wire squeeze mechanism.Wire feeder and the wire squeeze mechanism of general industry level 3D printer work simultaneously, control program complicated, it is difficult to ensure working regularity and the reliability of two motors, and the drivewheel of wire feeder and driven pulley cannot separate, and are easily caused a material and are pulled off or pile up.For problem above, this utility model designs a kind of new technical grade long-range wire feeder of 3D printer.
Summary of the invention
For overcoming the problems referred to above, this utility model provides a kind of technical grade long-range wire feeder of 3D printer.
This utility model comprises trip bolt, drivewheel, axle I, axle II, display lamp, bolt I, eccentric, bolt II, wire feed sensor, spring, support, wire-feeding pipe, axle III, driven pulley, installing plate, wire feed hole, mounting groove III, wire feeding motor and single-chip microcomputer.Wire feeding motor is fixing on a mounting board by bolt I, drivewheel is radially fixed on wire feeding motor axle by trip bolt, driven pulley is connected with support by axle I, eccentric is fixing on a mounting board by axle II, between mounting groove III on mounting groove II that spring is placed on support and installing plate, wire feed sensor is fixing on a mounting board by bolt II, support is fixing on a mounting board by axle III, eccentric can drive support around axle III rotation, support and wire feed sensor contacts or separate, wire feed sensor sends signal, control the start and stop of wire feeding motor, display lamp is fixing on a mounting board, wire squeeze sensor is fixed in wire squeeze mechanism by bolt III, wire-feeding pipe and wire feed hole interference fit, after drivewheel compresses with driven pulley, silk material is extruded with driven pulley by drivewheel, deliver to wire squeeze mechanism, eventually arrive at shower nozzle.
As preferably, support one end is provided with installing hole and mounting groove I, and driven pulley is connected with support by axle I, is provided with through hole in the middle of support, and support is fixed on a mounting board by axle III, and support other end top is provided with crescent, and bottom is provided with the mounting groove II placing spring.
As preferably, the electrical signal of wire feed sensor is connected with the electric signal input end of single-chip microcomputer, the electrical signal of wire squeeze sensor is connected with the electric signal input end of single-chip microcomputer, and the electrical signal of single-chip microcomputer is connected with the electric signal input end of wire feeding motor and wire squeeze motor.
The beneficial effects of the utility model are: work when wire feeder is different from wire squeeze mechanism, save the energy, control program simple, and wire feed reliability is high, and filament failure is few.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is overall structure explosive decomposition schematic diagram of the present utility model.
Fig. 3 is driven pulley supporting structure schematic diagram of the present utility model.
Fig. 4 is control principle block diagram of the present utility model.
Wherein: 1, wire feeder；1-1, trip bolt；1-2, drivewheel；1-3, axle I；1-4, axle II；1-5, display lamp；1-6, bolt I；1-7, eccentric；1-8, bolt II；1-9, wire feed sensor；1-10, spring；1-11, support；1-11-1, installing hole；1-11-2, through hole；1-11-3, mounting groove I；1-11-4, crescent；1-11-5, mounting groove II；1-12, wire-feeding pipe；1-13, axle III；1-14, driven pulley；1-15, installing plate；1-15-1, wire feed hole；1-15-2, mounting groove III；1-16, wire feeding motor；2, silk material；3, wire squeeze mechanism；3-1, bolt III；3-2, wire squeeze sensor；3-3, wire squeeze motor；4, shower nozzle；5, single-chip microcomputer.
Detailed description of the invention
This utility model is elaborated by 1, accompanying drawing 2, accompanying drawing 3 and accompanying drawing 4 below in conjunction with the accompanying drawings.
This detailed description of the invention uses below scheme: this utility model comprises trip bolt 1-1, drivewheel 1-2, axle I 1-3, axle II 1-4, display lamp 1-5, bolt I 1-6, eccentric 1-7, bolt II 1-8, wire feed sensor 1-9, spring 1-10, support 1-11, installing hole 1-11-1, through hole 1-11-2, mounting groove I 1-11-3, crescent 1-11-4, mounting groove II 1-11-5, wire-feeding pipe 1-12, axle III 1-13, driven pulley 1-14, installing plate 1-15, wire feed hole 1-15-1, mounting groove III 1-15-2, wire feeding motor 1-16 and single-chip microcomputer 5.nullWire feeding motor 1 is fixed on installing plate 1-15 by bolt I 1-6，Drivewheel 1-2 is radially fixed on wire feeding motor axle by trip bolt 1-1，Driven pulley 1-14 is connected with support 1-11 by axle I 1-3，Eccentric 1-7 is fixed on installing plate 1-15 by axle II 1-4，Between mounting groove III 1-15-2 on mounting groove II 1-11-5 that spring 1-10 is placed on support 1-11 and installing plate 1-15，Wire feed sensor 1-9 is fixed on installing plate 1-15 by bolt II 1-8，Support 1-11 is fixed on installing plate 1-15 by axle III 1-13，Eccentric 1-7 can drive support 1-11 to rotate around axle III 1-13，Support 1-11 contacts with wire feed sensor 1-9 or separates，Wire feed sensor 1-9 sends signal，Control the start and stop of wire feeding motor 1-16，Display lamp 1-5 is fixed on installing plate 1-15，Wire squeeze sensor 3-2 is fixed in wire squeeze mechanism 3 by bolt III 3-1，Wire-feeding pipe 1-12 and wire feed hole 1-15-1 interference fit，After drivewheel 1-2 and driven pulley 1-14 compresses，Silk material 2 is extruded by drivewheel 1-2 and driven pulley 1-14，Deliver to wire squeeze mechanism 3，Eventually arrive at shower nozzle 4.
Further, support 1-11 one end is provided with installing hole 1-11-1 and mounting groove I 1-11-3, driven pulley 1-14 is connected with support 1-11 by axle I 1-3, through hole 1-11-2 it is provided with in the middle of support 1-11, support 1-11 is fixed on installing plate 1-15 by axle III 1-13, support 1-11 other end top is provided with crescent 1-11-4, and bottom is provided with mounting groove II 1-11-5 placing spring 1-10.
Further, the electrical signal of wire feed sensor 1-9 is connected with the electric signal input end of single-chip microcomputer 5, the electrical signal of wire squeeze sensor 3-2 is connected with the electric signal input end of single-chip microcomputer 5, and the electrical signal of single-chip microcomputer 5 is connected with the electric signal input end of wire feeding motor 1-16 and wire squeeze motor 3-3.
nullOperation principle of the present utility model is: the first artificial entrance that silk material 2 is delivered to wire feeder 1，Manually opened eccentric 1-7，Support 1-11 is under the effect of spring 1-10，Driven pulley 1-14 and drivewheel 1-2 is driven to compress，Wire feed sensor 1-9 obtains displacement signal，And send the signal of telecommunication to single-chip microcomputer 5，Single-chip microcomputer 5 output pulse signal makes wire feeding motor 1-16 rotate，Thus driven pulley 1-14 and drivewheel 1-2 extrudes wire feed，Silk material 2 is sent at wire squeeze sensor 3-2，Wire squeeze sensor 3-2 obtains the position signalling of a material 2，Wire squeeze mechanism 3 works，Postpone 5s，Display lamp 1-5 is bright，Close eccentric 1-7，Driven pulley 1-14 is made to separate with drivewheel 1-2，Wire feed sensor 1-9 obtains displacement signal，And send the signal of telecommunication to single-chip microcomputer 5，Single-chip microcomputer 5 output pulse signal makes wire feeding motor 1-16 quit work，Only wire squeeze mechanism 3 works independently，And silk material 2 is delivered to shower nozzle 4，Realize long-range wire feed function.
Above describe operation principle of the present utility model, basic feature and advantage, its objective is to allow people in the art understand principle of the present utility model and to implement, protection domain of the present utility model can not be limited.Every according to essence conversion of the present utility model or improvement, within all should falling into protection domain of the present utility model.
Claims (3)
- null1. the technical grade long-range wire feeder of 3D printer，It is characterized in that this utility model comprises trip bolt (1-1)、Drivewheel (1-2)、Axle I (1-3)、Axle II (1-4)、Display lamp (1-5)、Bolt I (1-6)、Eccentric (1-7)、Bolt II (1-8)、Wire feed sensor (1-9)、Spring (1-10)、Support (1-11)、Wire-feeding pipe (1-12)、Axle III (1-13)、Driven pulley (1-14)、Installing plate (1-15)、Wire feeding motor (1-16) and single-chip microcomputer (5)，Wire feeding motor (1-16) is fixed on installing plate (1-15) by bolt I (1-6)，Drivewheel (1-2) is radially fixed on the axle of wire feeding motor (1-16) by trip bolt (1-1)，Driven pulley (1-14) is connected with support (1-11) by axle I (1-3)，Eccentric (1-7) is fixed on installing plate (1-15) by axle II (1-4)，Between mounting groove III (1-15-2) on mounting groove II (1-11-5) that spring (1-10) is placed on support (1-11) and installing plate (1-15)，Wire feed sensor (1-9) is fixed on installing plate (1-15) by bolt II (1-8)，Support (1-11) is fixed on installing plate (1-15) by axle III (1-13)，Display lamp (1-5) is fixed on installing plate (1-15)，Wire-feeding pipe (1-12) and wire feed hole (1-15-1) interference fit，After drivewheel (1-2) compresses with driven pulley (1-14)，Silk material (2) is extruded with driven pulley (1-14) by drivewheel (1-2).
- A kind of technical grade long-range wire feeder of 3D printer the most according to claim 1, it is characterized in that support (1-11) one end is provided with installing hole (1-11-1) and mounting groove I (1-11-3), driven pulley (1-14) is connected with support (1-11) by axle I (1-3), it is provided with through hole (1-11-2) in the middle of support (1-11), support (1-11) is fixed on installing plate (1-15) by axle III (1-13), support (1-11) other end top is provided with crescent (1-11-4), bottom is provided with the mounting groove II (1-11-5) placing spring (1-10).
- A kind of technical grade long-range wire feeder of 3D printer the most according to claim 1, it is characterized in that the electrical signal of wire feed sensor (1-9) is connected with the electric signal input end of single-chip microcomputer (5), the electrical signal of wire squeeze sensor (3-2) is connected with the electric signal input end of single-chip microcomputer (5), and the electrical signal of single-chip microcomputer (5) is connected with the electric signal input end of wire feeding motor (1-16) and wire squeeze motor (3-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620446336.5U CN205631403U (en) | 2016-05-17 | 2016-05-17 | Long -range thread feeding mechanism of industrial grade 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620446336.5U CN205631403U (en) | 2016-05-17 | 2016-05-17 | Long -range thread feeding mechanism of industrial grade 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205631403U true CN205631403U (en) | 2016-10-12 |
Family
ID=57056247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620446336.5U Expired - Fee Related CN205631403U (en) | 2016-05-17 | 2016-05-17 | Long -range thread feeding mechanism of industrial grade 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205631403U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247177A (en) * | 2018-01-18 | 2018-07-06 | 燕山大学 | The extrusion device of metal wire material electric arc increasing material manufacturing |
| CN111660554A (en) * | 2019-03-08 | 2020-09-15 | 三纬国际立体列印科技股份有限公司 | Feeding control system and feeding control method of three-dimensional printer |
-
2016
- 2016-05-17 CN CN201620446336.5U patent/CN205631403U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247177A (en) * | 2018-01-18 | 2018-07-06 | 燕山大学 | The extrusion device of metal wire material electric arc increasing material manufacturing |
| CN108247177B (en) * | 2018-01-18 | 2020-07-24 | 燕山大学 | Extrusion device for metal wire electric arc additive manufacturing |
| CN111660554A (en) * | 2019-03-08 | 2020-09-15 | 三纬国际立体列印科技股份有限公司 | Feeding control system and feeding control method of three-dimensional printer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205631403U (en) | Long -range thread feeding mechanism of industrial grade 3D printer | |
| CN201079901Y (en) | Nozzle assembling machine | |
| CN206447256U (en) | A kind of bearing monolithic separates feed mechanism | |
| CN206444471U (en) | A kind of new type release agent matches machine | |
| CN207684641U (en) | The wire-sending device of coil winding machine pressure adjustable | |
| CN204508331U (en) | A kind of adhesive tape automatic compacting device of rewinding machine | |
| CN203699534U (en) | Automatic wire feeding device | |
| CN201493260U (en) | Novel vertical vibration feeding machine | |
| CN205334910U (en) | Highway construction sign plate | |
| CN202290268U (en) | Driving device for pulsation water flow of jigger | |
| CN205724341U (en) | A kind of cable automatic casing device | |
| CN204914575U (en) | A eccentric wheel location structure for 3D printer | |
| CN204894529U (en) | 3D printer aircraft nose send a ware | |
| CN204751536U (en) | Rotation intermittent type material feeding unit | |
| CN212151077U (en) | Automatic equipment of covering of pasting of double-deck sealed conductive adhesive tape | |
| CN210062022U (en) | Novel FDM3D printer wire feeding device | |
| CN209836405U (en) | Automatic bobbin withdrawing device of combing machine | |
| CN203411488U (en) | Scraping device for automatic emulsion explosive charging machine | |
| CN208197047U (en) | The smooth cloth-pressing device of summer sleeping bamboo mat | |
| CN201341841Y (en) | Novel wall hanging toilet paper cylinder | |
| CN203254350U (en) | Locking screw elastic driver bit mechanism | |
| CN210623320U (en) | Novel stay curtain automatic pasting machine | |
| CN205471496U (en) | Transverse reciprocation feeding device | |
| CN109095321A (en) | The tensioning device of oblique elevator trailing cable stretched using magnetostrictive effect | |
| CN203397678U (en) | Wire feeding mechanism of woolen wire adhesion device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161012 Termination date: 20170517 |