CN206446121U - A kind of 3D printer circuit wire detecting device - Google Patents
A kind of 3D printer circuit wire detecting device Download PDFInfo
- Publication number
- CN206446121U CN206446121U CN201720123048.0U CN201720123048U CN206446121U CN 206446121 U CN206446121 U CN 206446121U CN 201720123048 U CN201720123048 U CN 201720123048U CN 206446121 U CN206446121 U CN 206446121U
- Authority
- CN
- China
- Prior art keywords
- fixed seat
- pulley
- microswitch
- silk
- detecting device
- 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
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Abstract
The utility model provides a kind of 3D printer circuit wire detecting device, including connecting plate, fixed seat, pulley microswitch, filtering sponge, screw.Fixed seat is fixed by screws on connecting plate, and fixed seat is provided with harness cord hole, and filtering sponge is placed among harness cord hole epicoele, and pulley microswitch is fixed by screws in fixed seat.The more traditional Weighing type blanking detection device reliability of the utility model is high, and upper silk moves back silk conveniently, and is entering silk mouthful provided with filtering sponge, consumptive material can be cleaned and lubricated simultaneously, further reduction faulty nozzle rate.
Description
Technical field
The utility model is related to 3D printer equipment technical field, more particularly to a kind of 3D printer circuit wire detecting device.
Background technology
3D printing be one kind based on mathematical model file, with metal or plastics etc. can adhesive material, by by
The mode of layer printing carrys out the technology of constructed object, is one kind of rapid shaping technique.The manufacture method phase of material is removed with tradition
Than the technology has with short production cycle, machining accuracy height, the advantages of waste of material is few；The appearance of 3D printer technology, greatly
The intention and innovative space of product have been expanded, has been had broad application prospects in new product development.
With the development of technology, 3D printing also divides a variety of techniques, wherein FDM techniques（Fused Deposition Modeling）Refer to heating
Shower nozzle under control of the computer, according to section profile information, does the motion of X-Y plane and the motion of height Z-direction.Thread heat
Plastic material delivers to shower nozzle by silk supplying machine structure, and is heated to molten condition meeting and discussing, and then optionally coats on the table,
Cross section profile is formd after quick cooling.After the completion of one layer of shaping, shower nozzle rises a section layer height, then carries out the second layer
Coating, so circulation, ultimately form three-dimensional objects.FDM techniques use thread consumptive material, if consumptive material is finished or midway fracture of wire,
If connecting will cause to print part rejection not in time, in addition, consumptive material is chronically exposed in air the grieshoch that is easily scattered, directly send
Enter nozzle and be easily caused spray nozzle clogging.
To solve the above problems, patent CN 205615018U (a kind of desktop type 3D printer fracture of wire detects warning device)
Judge whether consumptive material is finished using the method for printing silk weight in real-time detection support loading plate, this method flexibility ratio is poor,
Parameter can only use fixed consumptive material after mixing up, and otherwise charging tray varies in weight in itself is easily caused false alarm, and printer is in work in addition
There can be pumpback during work, charging tray, which can ceaselessly vibrate, can influence the accuracy of detection；The utility model provides a kind of disconnected
Silk detection means, more traditional Weighing type blanking detection device reliability is high, and upper silk moves back silk conveniently, and is entering silk mouthful provided with filtering sea
Silk floss, can be cleaned and be lubricated to consumptive material simultaneously, further reduction faulty nozzle rate.
The content of the invention
The utility model provides a kind of 3D printer circuit wire detecting device, realizes that printer is right in real time in the course of the work
Consumptive material is detected and lubricated cleaning, once consumptive material is used up, microswitch can trigger warning device and be automatically stopped printing, waits weight
Newly continue to print after upper silk, it is to avoid printing failure caused by using up due to fracture of wire or consumptive material in print procedure, improve printing effect
And product quality.
The utility model is to realize the technical scheme that the effect above is used：
A kind of 3D printer circuit wire detecting device, including connecting plate, fixed seat, pulley microswitch, filtering sponge, spiral shell
Nail.Fixed seat is fixed by screws on connecting plate, and fixed seat is provided with harness cord hole, and pulley microswitch is fixed by screws in
In fixed seat.
The pulley of the pulley microswitch and the outlet contact of fixed seat harness cord hole, when silk is passed, are touched by pulley
Dynamic microswitch is opened, otherwise microswitch resets and closed when moving back thread.
The filtering sponge is placed among harness cord hole epicoele, and lubricating oil, and harness cord hole epicoele porch are speckled with sponge
There is inversion stepped hole, sponge comes off during anti-retaining silk.
The beneficial effects of the utility model are.
（1）The arrangement achieves the real-time detection of consumptive material in printer print procedure, it will be alarmed simultaneously once consumptive material is used up
Printing is automatically stopped, original printing can be continued after consumptive material is reinstalled.
（2）By adding filtering sponge entering silk mouth, the consumptive material for entering shower nozzle is cleaned and lubricated, improves and prints
During wire vent fluency, reduce faulty nozzle rate.
Brief description of the drawings
Fig. 1 is that the utility model assembles explosive view.
Fig. 2 is the utility model overall structure diagram.
Fig. 3 is that the utility model filters placement schematic diagram of the sponge in harness cord intracavitary.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is described in further detail.This practicality is given in accompanying drawing
New preferred embodiment.But, the utility model can be realized in many different forms, however it is not limited to this specification
Described embodiment.The purpose for providing these embodiments is to make the understanding to the utility model disclosure more thorough complete
Face.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term used in this specification " fixation ", " on ", " under " and
Similar statement is for illustrative purposes only.
Unless otherwise defined, technology all used in this specification and scientific terminology are with belonging to skill of the present utility model
The implication that the technical staff in art field is generally understood that is identical.Term used in the description of the present utility model is intended merely to retouch
The purpose of specific embodiment is stated, is not intended to limit the utility model.
As shown in figure 1, a kind of 3D printer circuit wire detecting device, including fixed seat 1, pulley microswitch 2, filtering sponge
3rd, connecting plate 4, screw 5, protective cover 6.The fixed seat 1 carries harness cord hole, and the harness cord hole epicoele porch is provided with inversion platform
Rank hole, harness cord hole be shaped as in up big and down small horn-like structure, hole it is all enter silk place have round-corner transition, be easy into
Silk.As shown in Fig. 2 fixed seat 1 is fixed on connecting plate 4 by screw 5, slides microswitch 2 and be fixed in fixed seat 1, its
Status requirement pulley just contacts the exit of the harness cord hole of fixed seat 1, and pulley microswitch 2 can be triggered when consumptive material passes through and is opened
And pulley rotation reduces the resistance into silk.
As shown in figure 3, filtering sponge 3 is hollow cylindrical, surface scribbles lubricating oil, and sponge diameter of bore is compared with consumptive material diameter
Carefully, the harness cord hole top half of fixed seat 1 is put into after compressing it, it is desirable to filter the harness cord hole that sponge 3 is put into fixed seat 1 completely
Central and upper surface be inverted stepped hole end contact, lower surface is caught at horn mouth, in print procedure, though enter silk or
Move back silk, filtering sponge 3 is all without coming off.Protective cover 6 is loaded onto after the completion of installed above to be used to protect.
It is not new to this practicality although above-mentioned embodiment of the present utility model is described with reference to accompanying drawing
The limitation of type protection domain, on the basis of the technical solution of the utility model, those skilled in the art need not pay creativeness
Various modifications or deform still within protection domain of the present utility model that work can be made.
Claims (3)
1. a kind of 3D printer circuit wire detecting device, including connecting plate, fixed seat, pulley microswitch, filtering sponge, screw,
Fixed seat is fixed by screws on connecting plate, and fixed seat is provided with harness cord hole, and pulley microswitch is fixed by screws in solid
In reservation.
2. a kind of 3D printer circuit wire detecting device as claimed in claim 1, it is characterized in that, the cunning of the pulley microswitch
Wheel and the outlet contact of fixed seat harness cord hole, when silk is passed, touch microswitch by pulley and open, otherwise fine motion when moving back thread
Switch, which resets, closes.
3. a kind of 3D printer circuit wire detecting device as claimed in claim 1, it is characterized in that, the filtering sponge is placed on logical
Among the epicoele of silk hole, lubricating oil is speckled with sponge, and there is inversion stepped hole harness cord hole epicoele porch, sponge takes off during anti-retaining silk
Fall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720123048.0U CN206446121U (en) | 2017-02-10 | 2017-02-10 | A kind of 3D printer circuit wire detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720123048.0U CN206446121U (en) | 2017-02-10 | 2017-02-10 | A kind of 3D printer circuit wire detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206446121U true CN206446121U (en) | 2017-08-29 |
Family
ID=59666159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720123048.0U Expired - Fee Related CN206446121U (en) | 2017-02-10 | 2017-02-10 | A kind of 3D printer circuit wire detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206446121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114096392A (en) * | 2019-08-01 | 2022-02-25 | 终极制造商公司 | Controlled retraction of filaments |
-
2017
- 2017-02-10 CN CN201720123048.0U patent/CN206446121U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114096392A (en) * | 2019-08-01 | 2022-02-25 | 终极制造商公司 | Controlled retraction of filaments |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170829 Termination date: 20200210 |