CN110039782A - A kind of 3D printer is automatically continuous to expect networking feedback device and its working method - Google Patents
A kind of 3D printer is automatically continuous to expect networking feedback device and its working method Download PDFInfo
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- CN110039782A CN110039782A CN201910351656.0A CN201910351656A CN110039782A CN 110039782 A CN110039782 A CN 110039782A CN 201910351656 A CN201910351656 A CN 201910351656A CN 110039782 A CN110039782 A CN 110039782A
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- 230000006855 networking Effects 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 178
- 238000007600 charging Methods 0.000 claims abstract description 62
- 238000001514 detection method Methods 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000005192 partition Methods 0.000 claims description 6
- 238000007639 printing Methods 0.000 abstract description 12
- 208000033748 Device issues Diseases 0.000 abstract description 3
- 238000010146 3D printing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000109 continuous material Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/307—Handling of material to be used in additive manufacturing
- B29C64/321—Feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/386—Data acquisition or data processing for additive manufacturing
- B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
Abstract
The invention discloses a kind of 3D printers to continue material networking feedback device automatically, including rack, the rotary electric machine in rack and the charging box being mounted on rotary electric machine output shaft, two groups of feeding devices are provided on charging box, the detection device for detecting material is provided on two groups of feeding devices, rotary electric machine, feeding device and detection device are connected separately with networking control center and power supply device.When detection device detects that the material of one group of feeding device will exhaust in the present invention, detection device issues signal to networking control center；After networking control center receives signal, instruction rotary electric machine rotation, so that the feeding device to work before another group of feeding device replacement continues to feed；The present invention solves the problems, such as traditional 3D printer fracture in print procedure, improves the working efficiency of 3D printer.The present invention solve the problems, such as 3D printer in print procedure there are fracture, user can be without considering Free Printing in the printing remaining situation of material.
Description
Technical field
The present invention relates to 3D printing technique fields, continue material networking feedback dress automatically more particularly, to a kind of 3D printer
It sets and its working method.
Background technique
Currently, 3D printer does not have, to printing material, the detection function of usage degree and printing material continue material automatically
Function.Consumptive material used in known 3D printing is generally threadiness, winds and is encapsulated in consumptive material charging tray.In print procedure, due to
Consumptive material weight and consumptive material current residual amount to model printing are all estimated values, and the moment needs staff to carry out 3D printer
Concern, can estimate printing consumables surplus meet printing demand, need more to finish changing material in advance if insufficient, if in print procedure
Middle generation fracture then needs to print again, but spray head also will continue to print, and damages printed matter, causes irremediable loss,
It will also result in the printing unnecessary waste of material simultaneously, also the later period can be hindered to continue to print.Therefore need one kind in print procedure
In automatically continue material, and continue material information networking feed back device.
Summary of the invention
The present invention in order to overcome at least one of the drawbacks of the prior art described above, provides a kind of 3D printer and continues material connection automatically
Net feedback device.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of 3D printer is automatically continuous to expect that networking is anti-
Device is presented, including rack, the rotary electric machine in the rack and the charging being mounted on the rotary electric machine output shaft
Box is provided with two groups of feeding devices on the charging box, the inspection for detecting material is provided on feeding device described in two groups
Device is surveyed, the rotary electric machine, feeding device and detection device are connected separately with networking control center and power supply device.
In the technical scheme, during 3D printing, object is provided from wherein one group of feeding device to 3D printer first
Material, when detection device detects that the material in this group of feeding device will exhaust, detection device is sent out to networking control center
Signal out；After networking control center receives signal, corresponding instruction is issued to rotary electric machine and another group of feeding device；Rotation
It after motor receives instruction, drives charging box to rotate, feeds box in the course of rotation, to realize two groups of feeding devices
Location swap, when another group of feeding device turns to the position of previous feeding device, the reception of another group of feeding device refers to
After order, continue to provide material to 3D printer.The present invention solves the problems, such as 3D printer, and there are fractures in print procedure, use
Continuous material information while can be carried out networking feedback without considering Free Printing in the printing remaining situation of material by family.
Preferably, feeding device described in two groups, which is centrosymmetric, is arranged on the charging box.In the technical scheme, by
It is centrosymmetric setting in two groups of feeding devices, under the action of rotary electric machine, charging box rotates 180 degree, and setting can be realized
The purpose of two groups of feeding device location swaps on charging box.
Preferably, the feeding device includes through the material guide channel in charging cassette bottom portion and for transmitting in material guide channel
The transmission device of material, the material guide channel are vertical on the charging box.In the technical scheme, material from charging cassette bottom
The feed inlet of material guide channel at portion enters in material guide channel, will be located at the object in material guide channel by the transmission device of setting
Material is sent to the feed inlet of 3D printer.
Preferably, two groups of roller bearing windows are symmetrically arranged on the circumferential surface of the material guide channel, the transmission device is set to two
On the outside of the group roller bearing window.In the technical scheme, the side of two groups of roller bearing windows is arranged in transmission device, passes through roller bearing window
The setting of mouth, transmission device are in contact with the material being placed in material guide channel, to gradually will under the action of transmission device
Material transmission in material guide channel is into the feed inlet of 3D printer.
Preferably, the transmission device includes two groups of roller motors on charging box and roller motor output
The connected roller bearing of axis and the idler wheel on the roller bearing, the wheel edge of the idler wheel stretch in the roller bearing window；Two
The group roller motor is connected with power supply device and networking control center respectively.In the technical scheme, two groups of idler wheels
Wheel edge is respectively protruding into two groups of roller bearing windows, and is clamped in the two sides of material；Two groups of roller motors drive roller bearing rotation, rolling
Axis drives idler wheel rotation during rotation, and idler wheel is clamped in the material in two groups of idler wheels along guide in rotary course
It moves straight up and is transferred to the feed inlet of 3D printer in channel.Networking control center issues the rotation of instruction control roller motor
Transhipment is dynamic.
It is preferably located on the circumferential surface of the outlet end of material guide channel and is symmetrically arranged with two groups of detection windows, the detection dress
It sets including RF transmitter and infrared receiver, the RF transmitter is located at the infrared receiver
The two sides of detection window described in two groups, the RF transmitter, detection window and infrared receiver described in two groups are located at
On same straight line；The infrared receiver is electrically connected with the networking control center.In order to emit RF transmitter
Infrared signal can be received after two groups of detection windows by infrared receiver, RF transmitter, two groups of detection windows
And infrared receiver should be on same straight line.In the technical scheme, RF transmitter launches outward red in real time
External signal, when, there are when material, infrared receiver can not receive infrared signal in material guide channel；Work as infrared receiver
It connects when can receive infrared signal, that is, can determine whether that the material in material guide channel will exhaust, while infrared receiver is to connection
Net control centre issues the signal that material will exhaust.
Preferably, the charging box includes top charging box and lower part feeds box, and the material guide channel is through on described
Portion feeds the bottom of box and the bottom of lower part charging box；The power supply device and the networking control center be located at it is described under
Portion is fed in box, and the transmission device is located in top charging box.
Preferably, the feed inlet of the material guide channel exposes to the bottom of the lower part charging box, the material guide channel
Discharge port exposes to the bottom of the top charging box.In the technical scheme, material enters from the feed inlet of material guide channel, then
By the effect of transmission device, by be located at the material in material guide channel from the discharge port output of material guide channel to 3D printer into
In material mouth.
Preferably, the bottom of the rotary electric machine output shaft and lower part charging box is fixedly linked.In the technical program
In, rotary electric machine drives the lower part charging box rotation being fixedly connected with rotary electric machine output shaft, to realize two groups of feeding devices
In material guide channel location swap purpose.
Preferably, it is centrosymmetric on the charging box and is provided with two groups of partitions；The RF transmitter is located at described
On partition, the infrared receiver is located on the inside of the charging box.
The present invention also provides the working methods that a kind of 3D printer continues material networking feedback device automatically, including following step
It is rapid:
S1: into two groups of feeding devices, the feed inlet of material guide channel is packed into material respectively, and material is made to be clamped in two
Between group idler wheel；
S2: starting 3D printer makes wherein one group of feeding device work；
Two groups of roller motors of S3: this group feeding device drive two roller bearing rotations respectively, and roller bearing drives phase therewith respectively
Idler wheel rotation even, so that the material for being clamped in and between two groups of idler wheels and being located in material guide channel is driven to transmit straight up, and
The feed inlet of 3D printer is delivered to by the discharge port of material guide channel；
S4: when the end of material will leave the position moment of detection window, the infrared signal of RF transmitter transmitting
Infrared receiver is reached by two groups of detection windows；
S5: after infrared receiver receives infrared signal, signal is transmitted to networking control center；
S6: networking control center issues instruction to rotary electric machine and another set feeding device；
S7: rotary electric machine and another set feeding device receive after instructing, and rotary electric machine rotates 180 degree, so that this
The position of the feeding device and the feeding device to work before of group is interchangeable；
Two groups of roller motors of S8: this group feeding device drive roller bearing and idler wheel rotation, to will lead to positioned at guide
Material in road is delivered up, when the head end of material enters the feed inlet of 3D printer after leaving from the discharge port of material guide channel,
The head end of material can just be connected with material before.
Compared with prior art, beneficial effect is:
Detection device of the invention is able to detect whether the material in material guide channel soon exhausts, when detection device detects
When the material of one group of feeding device will exhaust, detection device issues signal to networking control center；Networking control center receives
After signal, instruction rotary electric machine rotation, so that the feeding device to work before another group of feeding device replacement continues to feed；This hair
It is bright to solve the problems, such as traditional 3D printer fracture in print procedure, improve the working efficiency of 3D printer.
Detailed description of the invention
Fig. 1 is the cross-sectional view that 3D printer of the present invention continues material networking feedback device automatically；
Fig. 2 is that 3D printer of the present invention continues material networking feedback device top section schematic diagram automatically；
Fig. 3 is the 3D printer rigging position figure I that 3D printer of the present invention continues material networking feedback device automatically；
Fig. 4 is the 3D printer rigging position figure II that 3D printer of the present invention continues material networking feedback device automatically；
Fig. 5 is the enlarged drawing for the transmission device that 3D printer of the present invention continues material networking feedback device automatically；
Fig. 6 is the oblique view that 3D printer of the present invention continues material networking feedback device automatically；
Fig. 7 is the operational flow diagram that 3D printer of the present invention continues material networking feedback device automatically.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable.Being given for example only property of positional relationship is described in attached drawing
Illustrate, should not be understood as the limitation to this patent.
The same or similar label correspond to the same or similar components in the attached drawing of the embodiment of the present invention；It is retouched in of the invention
In stating, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" " length " " short " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore describes position in attached drawing
The term for setting relationship only for illustration, should not be understood as the limitation to this patent, for the ordinary skill people of this field
For member, the concrete meaning of above-mentioned term can be understood as the case may be.
Below by specific embodiment, and in conjunction with attached drawing, technical scheme of the present invention is further described:
Embodiment 1
Fig. 1 to Fig. 7 is the first embodiment that a kind of 3D printer of the present invention continues material networking feedback device automatically, including rack
1, the rotary electric machine 2 in rack 1 and the charging box 3 being mounted on 2 output shaft of rotary electric machine feed and are provided on box 3
Two groups of feeding devices 4 are provided with the detection device for detecting material 5, rotary electric machine 2, charging dress on two groups of feeding devices 4
Set 4 and detection device be connected separately with networking control center 7 and power supply device 9.During 3D printing, first by it
In one group of feeding device 4 to 3D printer provide material 5, when detection device detects the material 5 in this group of feeding device 4 i.e.
When will exhaust, detection device issues signal to networking control center 7；After networking control center 7 receives signal, to rotary electric machine 2
And another group of feeding device 4 issues corresponding instruction；After rotary electric machine 2 receives instruction, charging box 3 is driven to rotate,
It feeds box 3 in the course of rotation, to realize the location swap of two groups of feeding devices 4, is turned to another group of feeding device 4
When the position of previous feeding device 4, after another group of feeding device 4 receives instruction, continue to provide material 5 to 3D printer.This
Invention solve the problems, such as 3D printer in print procedure there are fracture, user can be without considering the printing remaining feelings of material
Free Printing under condition.In addition, networking control center can send data, cloud service platform warp to cloud service platform by local WIFI
Webpage port is output information to after crossing integration.Networking control center is also connected with 3D printer control centre, cooperative cooperating one
It rises and completes 3D printing operation.
Wherein, two groups of feeding devices 4 are centrosymmetric setting on charging box 3.Since two groups of feeding devices 4 are in center pair
Claim setting, under the action of rotary electric machine 2, charging box 3 rotates 180 degree, and two groups of chargings being arranged on charging box 3 can be realized
The purpose of 4 location swap of device.It should be noted that two groups of feeding devices 4 can also be distributed on charging box 3 in astral ray, when
After charging box 3 rotates certain angle, the feeding device 4 to work before another group of replacement of feeding device 4 can be completed, rotation
This angle is the angle between two groups of feeding devices 4.When feeding device 4 is distributed using astral ray mode, feeding can be on box 3
More feeding devices 4 are arranged according to this distribution mode, improve the working efficiency of whole device.
In addition, feeding device 4 includes through the material guide channel 41 of charging 3 bottom of box and for transmitting in material guide channel 41
The transmission device 42 of material 5, material guide channel 41 are vertical on charging box 3.Material guide channel of the material 5 from charging 3 bottom of box
41 feed inlet enters in material guide channel 41, is passed the material 5 being located in material guide channel 41 by the transmission device 42 of setting
It send to the feed inlet of 3D printer.
Wherein, two groups of roller bearing windows 8 are symmetrically arranged on the circumferential surface of material guide channel 41, transmission device 42 is set to two groups of roller bearings
8 outside of window.The side of two groups of roller bearing windows 8 is arranged in transmission device 42, passes through the setting of roller bearing window 8, transmission device 42
It is in contact with the material 5 being placed in material guide channel 41, to will gradually be located at material guide channel under the action of transmission device 42
Material 5 in 41 is sent in the feed inlet of 3D printer.
In addition, transmission device 42 includes two groups of roller motors 421 and 421 output shaft of roller motor on charging box 3
Connected roller bearing 422 and the idler wheel 423 on roller bearing, the wheel edge of idler wheel 423 stretch in roller bearing window 8；Two groups of rollings
Spindle motor 421 is connected separately with power supply device 9 and networking control center 7.The wheel edge of two groups of idler wheels 423 is respectively protruding into two
In group roller bearing window 8, and it is clamped in the two sides of material 5；Two groups of roller motors 421 drive roller bearing 422 to rotate, and roller bearing 422 is revolving
During turning, idler wheel 423 is driven to rotate, idler wheel 423 in rotary course, be clamped in material 5 in two groups of idler wheels 423 along
Material guide channel 41 moves straight up and material 5 is transferred to the feed inlet of 3D printer.Networking control center 7 issues instruction control
The rotary motion of roller motor 421 processed.It illustrates, two groups of roller motors 421 are located at the two sides of material guide channel 41, two groups of roller bearings
422 direction of rotation should make the linear velocity of the contact point of idler wheel 423 and material 5 along material guide channel 41 straight up, and
Pass material 5 along material guide channel 41 towards the discharge port 412 of material guide channel 41 under the action of two groups of idler wheel 423
It send.
Wherein, two groups of detection windows 10, detection device are symmetrically arranged on the circumferential surface of the outlet end of material guide channel 412
Including RF transmitter 61 and infrared receiver 62, RF transmitter 61 and infrared receiver 62 are located at two
The two sides of group detection window 10,61, two groups of detection windows 10 of RF transmitter and infrared receiver 62 are located at always
On line；Infrared receiver 62 is electrically connected with networking control center 7.In order to make the infrared signal of the transmitting of RF transmitter 61,
It can be received by infrared receiver 62 after two groups of detection windows 10,61, two groups of detection windows 10 of RF transmitter
And infrared receiver 62 should be on same straight line.RF transmitter 61 launches outward infrared signal in real time, when leading
Expect in channel 41 that infrared receiver 62 can not receive infrared signal there are when material 5；When infrared receiver 62 connects just
When can receive infrared signal, that is, can determine whether that the material 5 in material guide channel 41 will exhaust, at the same infrared receiver 62 to
Networking control center 7 issues the signal that material 5 will exhaust.
In addition, charging box 3 includes top charging box 32 and lower part feeds box 31, material guide channel 41 feeds box through top
The bottom of 31 bottom and lower part charging box 32；Power supply device 9 and networking control center 7 are located in lower part charging box 32, transmission
Device 42 is located in top charging box 31.
Wherein, the feed inlet 411 of material guide channel 41 exposes to the bottom of lower part charging box 32, the discharge port of material guide channel 41
412 expose to the bottom of top charging box 31.Material 5 is supplemented from the feed inlet 411 of material guide channel 41, then passes through transmission dress
The effect for setting 42, will be located at the material 5 in material guide channel 41 from the discharge port 412 of material guide channel 41 export to 3D printer into
In material mouth.
In addition, 2 output shaft of rotary electric machine and the bottom of lower part charging box 32 are fixedly linked.Rotary electric machine 2 drives and rotation
The lower part charging box 32 that 2 output shaft of motor is fixedly connected rotates, to realize 41 position of material guide channel in two groups of feeding devices 4
The purpose of exchange.
Wherein, it feeds to be centrosymmetric on box 3 and is provided with two groups of partitions 33；RF transmitter 61 is located at partition 33
On, infrared receiver 62 is located at 3 inside of charging box.
Specific implementation principle of the invention: when one group of feeding device 4 works normally, two groups of roller motors 421 drive respectively
Two roller bearings 422 rotate, and roller bearing 422 drives the idler wheel 423 being attached thereto to rotate respectively, thus drive be clamped in idler wheel 423 it
Between and the material 5 that is located in material guide channel 41 transmit straight up, and 3D is delivered to by the discharge port 412 of material guide channel 41
The feed inlet of printer；When the end of material 5 will leave the position moment of detection window 10, what RF transmitter 61 emitted
Infrared signal reaches infrared receiver 62 by two groups of detection windows 10, after infrared receiver 62 receives infrared signal,
Signal is transmitted to networking control center 7, networking control center 7 refers to rotary electric machine 2 and the sending of another set feeding device 4
It enables；After rotary electric machine 2 and another set feeding device 4 receive instruction, rotary electric machine 2 rotates 180 degree so that this group into
Material device 4 and the position of the feeding device 4 to work before are interchangeable；Meanwhile two groups of roller motors of this group of feeding device 4
421 drive roller bearing 422 and idler wheel 423 to rotate, to the material 5 being located in material guide channel 41 is delivered up, the head of material 5
Hold when entering the feed inlet of 3D printer after leaving from the discharge port 42 of material guide channel 41, the head end of material 5 can with before
On material is just connected, the problem of ensure that 3D printer material persistently supplied in print procedure.
Embodiment 2:
A kind of 3D printer continues the working method of material networking feedback device automatically, comprising the following steps:
S1: into two groups of feeding devices 4, the feed inlet 411 of material guide channel 41 is fitted into material 5 respectively, and makes material 5
It is clamped between two groups of idler wheels 423；
S2: starting 3D printer makes wherein one group of work of feeding device 4；
Two groups of roller motors 421 of S3: this group feeding device 4 drive two roller bearings 422 to rotate respectively, and roller bearing 422 is distinguished
The idler wheel 423 being attached thereto is driven to rotate, to drive the object for being clamped in and between two groups of idler wheels 423 and being located in material guide channel 41
Material 5 transmits straight up, and the feed inlet of 3D printer is delivered to by the discharge port 412 of material guide channel 41；
S4: when the end of material 5 will leave the position moment of detection window 10, RF transmitter 61 emits infrared
Signal reaches infrared receiver 62 by two groups of detection windows 10；
S5: after infrared receiver 62 receives infrared signal, signal is transmitted to networking control center 7；
S6: networking control center 7 issues instruction to rotary electric machine 2 and another set feeding device 4；
S7: rotary electric machine 2 and another set feeding device 4 receive after instructing, and rotary electric machine 2 rotates 180 degree, so that this
One group of feeding device 4 and the position of the feeding device 4 to work before are interchangeable；
Two groups of roller motors 421 of S8: this group feeding device 4 drive roller bearing 422 and idler wheel 423 to rotate, thus will
Material 5 in material guide channel 41 is delivered up, and the head end of material 5 enters 3D after leaving from the discharge port 42 of material guide channel 41
When the feed inlet of printer, the head end of material 5 can just be connected with material 5 before.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (10)
1. a kind of 3D printer continues material networking feedback device automatically, it is characterised in that: including rack (1), it is set to the rack (1)
On rotary electric machine (2) and the charging box (3) that is mounted on the rotary electric machine (2) output shaft, set on the charging box (3)
Two groups of feeding devices (4) are equipped with, the detection device for detecting material (5), institute are provided on feeding device described in two groups (4)
It states rotary electric machine (2), feeding device (4) and detection device and is connected separately with networking control center (7) and power supply device
(9)。
2. a kind of 3D printer according to claim 1 continues material networking feedback device automatically, it is characterised in that: described in two groups
Feeding device (4), which is centrosymmetric, to be arranged on the charging box (3).
3. a kind of 3D printer according to claim 2 continues material networking feedback device automatically, it is characterised in that: institute
Stating feeding device (4) includes through the material guide channel (41) of charging box (3) bottom and for transmitting object in material guide channel (41)
Expect the transmission device (42) of (5), the material guide channel (41) is vertical on the charging box (3).
4. a kind of 3D printer according to claim 3 continues material networking feedback device automatically, it is characterised in that: the guide
Two groups of roller bearing windows (8) are symmetrically arranged on the circumferential surface in channel (41), the transmission device (42) is set on roller bearing window described in two groups
On the outside of mouth (8).
5. a kind of 3D printer according to claim 4 continues material networking feedback device automatically, it is characterised in that: the transmission
Device (42) includes being connected set on the two groups of roller motors (421) fed on box (3), with the roller motor (421) output shaft
Roller bearing (422) and the idler wheel (423) that is set on the roller bearing (422), the wheel edge of the idler wheel (423) stretches to described
In roller bearing window (8)；Roller motor described in two groups (421) is connected with power supply device (9) and networking control center (7).
6. a kind of 3D printer according to claim 3 continues material networking feedback device automatically, it is characterised in that: it is located at guide
Two groups of detection windows (10) are symmetrically arranged on the circumferential surface of the outlet end in channel (41), the detection device includes infrared ray transmitting
Device (61) and infrared receiver (62), the RF transmitter (61) are located at the infrared receiver (62)
The two sides of detection window described in two groups (10), the RF transmitter (61), detection window (10) described in two groups and infrared
Line receiver (62) is located along the same line；The infrared receiver (62) is electrically connected with networking control center (7).
7. a kind of 3D printer according to claim 5 continues material networking feedback device automatically, it is characterised in that: the charging
Box (3) includes top charging box (31) and lower part charging box (32), and the material guide channel (41) feeds box through the top
(31) bottom of bottom and lower part charging box (32)；The power supply device (9) is located at the networking control center (7)
In lower part charging box (32)；The transmission device (42) is located in top charging box (31).
8. a kind of 3D printer according to claim 7 continues material networking feedback device automatically, it is characterised in that: the guide
The feed inlet (411) in channel (41) exposes to the bottom of lower part charging box (32), the discharge port of the material guide channel (41)
(412) bottom of top charging box (31) is exposed to；Rotary electric machine (2) output shaft and lower part charging box (32)
Bottom be fixedly linked.
9. a kind of 3D printer according to claim 6 continues material networking feedback device automatically, it is characterised in that: the charging
It is centrosymmetric on box (3) and is provided with two groups of partitions (33)；The RF transmitter (61) is located on the partition (33), institute
Infrared receiver (62) are stated to be located on the inside of the charging box (3).
10. the working method that a kind of 3D printer continues material networking feedback device automatically, which comprises the following steps:
S1: into two groups of feeding devices (4), the feed inlet (411) of material guide channel (41) is packed into material (5) respectively, and makes material
(5) it is clamped between two groups of idler wheels (423)；
S2: starting 3D printer makes wherein one group of feeding device (4) work；
Two groups of roller motors (421) of S3: this group feeding device (4) drive two roller bearing (422) rotations, roller bearing (422) respectively
It drives the idler wheel (423) being attached thereto to rotate respectively, is clamped between two groups of idler wheels (423) to drive and is located at material guide channel
(41) material (5) in transmits straight up, and by the discharge port (412) of material guide channel (41) be delivered to 3D printer into
Material mouth；
S4: when the end of material (5) will leave the position moment of detection window (10), RF transmitter (61) emits red
External signal reaches infrared receiver (62) by two groups of detection windows (10)；
S5: after infrared receiver (62) receives infrared signal, signal is transmitted to networking control center (7)；
S6: networking control center (7) issue instruction to rotary electric machine (2) and another set feeding device (4)；
S7: rotary electric machine (2) and another set feeding device (4) receive after instructing, and rotary electric machine (2) rotates 180 degree, so that
The feeding device (4) of this group and the position of the feeding device (4) to work before are interchangeable；
Two groups of roller motors (421) of S8: this group feeding device (4) drive roller bearing (422) and idler wheel (423) rotation, from
And the material (5) being located in material guide channel (41) is delivered up, the discharge port of the head end of material (5) from material guide channel (41)
(42) when entering the feed inlet of 3D printer after leaving, the head end of material (5) can just be connected with material (5) before.
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