CN106945268A - A kind of connection device of 3D printing wire rod - Google Patents
A kind of connection device of 3D printing wire rod Download PDFInfo
- Publication number
- CN106945268A CN106945268A CN201710375556.2A CN201710375556A CN106945268A CN 106945268 A CN106945268 A CN 106945268A CN 201710375556 A CN201710375556 A CN 201710375556A CN 106945268 A CN106945268 A CN 106945268A
- Authority
- CN
- China
- Prior art keywords
- heated die
- die plate
- wire rod
- printing wire
- connection 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.)
- Pending
Links
Classifications
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/114—Single butt joints
- B29C66/1142—Single butt to butt joints
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/69—General aspects of joining filaments
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
- B29C66/91421—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature of the joining tools
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
Abstract
It is a kind of connection device of 3D printing wire rod the present invention relates to 3D printing field.It includes frame, the frame is provided with relatively-movable two heated die plate, and the heater and the control device of control heater work being connected respectively with two heated die plates, the docking groove that the opposite face of two heated die plate is provided with docking groove, two heated die plates mutually corresponds to and constituted the slotted eye matched with printing wire rod radial dimension.It can reduce the waste of material, save the process of thread-changing, improve the efficiency of work；Particularly, the docking of different colours same sex energy consumptive material is can be also used for, it is convenient that colored entity component is obtained by 3D printing.
Description
Technical field
The invention belongs to 3D printing field, and in particular to a kind of connection device of 3D printing wire rod.
Background technology
FDM（Fusion sediment rapid shaping）The 3D printer of technology is main using ABS and PLA as printed material, both materials
Material has good mechanical performance and physical property, and the ABS and PLA of 3D printing are suitable to by modification, and price is printed as
This height.But both materials, when equipment does not work, easily there is the phenomenon being broken in the material on 3D printer, at present
General treating method：A kind of is that will be recalled in the shower nozzle of the material slave unit of fracture, reinstall new material.It is another to do
Method is the method that docking is used during printer is printed.Above-mentioned first method, it is ensured that print the complete of workpiece
Property, be not in that because lack the phenomenon of silk workpiece tomography, but the discarded of material in length of wire, therefore print procedure can be wasted
Influence of the rate to being printed as this is larger；Second method is during workpiece is printed, when the material being above broken has been beaten soon
When, new material is put into shower nozzle by what experience was aided in manually, wire rod is entered wire feeder, realizes the docking of material.
Although this method can reduce the waste of material, the blindness that there is docking, operation difficulty is big, the possibility of docking failure
Greatly, if docking fails, the waste of material can be equally caused, while influenceing operating efficiency.
The content of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art to be filled there is provided a kind of docking of 3D printing wire rod
Put, for the accurate docking to wire rods such as ABS and PLA, reduce the waste of material, save the process of thread-changing, improve the effect of work
Rate.
The technical scheme of the connection device of 3D printing wire rod of the present invention is：A kind of connection device of 3D printing wire rod, it is special
Levy and be：Including frame, the frame is provided with relatively-movable two heated die plate, and is connected respectively with two heated die plates
Heater and control heater work control device, the opposite face of two heated die plate is provided with docking groove, two heating
Docking groove in template mutually corresponds to and constituted the slotted eye matched with printing wire rod radial dimension；
The heated die plate includes the first heated die plate and the second heated die plate, and first heated die plate is fixed in frame,
Helical clamping apparatus is connected with second heated die plate, the frame is provided with guiding rail, and the second heated die plate, which is erected at, leads
On direction guiding rail；The helical clamping apparatus includes being arranged on binding nut in frame, consistent with guiding rail direction and with the
The clamping screw of two heated die plates linkage, clamping screw is located in binding nut, and end is provided with clamping lever.
Second heated die plate is fixed in heated die plate fixed plate, and the clamping screw is lived with heated die plate fixed plate
Dynamic connection, clamping screw promotes heating fixed plate to be moved back and forth along guiding rail during forward and reverse rotation.
The control device includes the temperaturecontrol sensor being arranged on heated die plate and is arranged in frame and temperature
The temperature controller and control circuit of degree control sensor electrical connection.
The opposite face of the hot-die plate is provided with two groups of slotted eyes matched from different printing wire sizes.
The diameter of the slotted eye is respectively 1.75mm and 3mm.
The beneficial effects of the present invention are by the connection device, to the docking of the wire rods such as ABS and PLA, reduce material
Waste, save the process of thread-changing, improve the efficiency of work；Particularly, the docking of different colours same sex energy consumptive material is can be also used for,
It is convenient that colored entity component is obtained by 3D printing.It is a kind of simple in construction, easy to operate, safe and reliable, easy to use
The connection device of 3D printing wire rod.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment is described further to the connection device of 3D printing wire rod of the present invention.
Accompanying drawing 1 is the structural representation of the connection device of 3D printing wire rod of the present invention.
1, frame in figure；2nd, primary heater；3rd, guiding rail；4th, power switch；5th, temperature controller；6th, circuit is controlled；7、
Secondary heater；8th, temperature detection sensor；9th, the first heated die plate；10th, the first docking groove；11st, the second docking groove；12nd,
Two heated die plates；13rd, heated die plate fixed plate；14th, binding nut；15th, clamping screw；16th, clamping lever.
Embodiment
Below by taking ABS or PLA printing wire rods as an example, a kind of simple in construction, easy to operate, safe and reliable, user is introduced
Just the connection device of 3D printing wire rod.
The connection device includes a frame 1, provided with the first fixed heated die plate 9 in frame 1, and is heated with first
Template 9 is relative and transportable second heated die plate 12.Second heated die plate 12 is fixed in heated die plate fixed plate 13,
It is additionally provided with frame 1 in guiding rail 3 and binding nut 14, binding nut and is provided with clamping screw 15, the side of clamping screw 15
To consistent with the direction of guiding rail 3, one end of clamping screw 15 is flexibly connected with heated die plate fixed plate 13, and the other end is provided with folder
Tight handle 16.This flexible connection can be realized in the following way, and the naked body of screw front end is passed through into heated die plate fixed plate
13, pin is aided with screw rod, to realize during 15 forward and reverse rotation of clamping screw, heated die plate fixed plate 13 can be in folder
Along the back and forth movement of guiding rail 3 in the presence of tight screw rod 15.In the first heated die plate 9 and the opposite face of the second heated die plate 12
It is provided with the docking on the first feeder slot 10 and the second feeder slot 11 on docking groove, such as the first heated die plate 9, two heated die plates
Groove mutually corresponds to and constituted the two groups of slotted eyes matched with printing wire rod radial dimension.In the present embodiment, this two groups of slotted eye
Diameter is respectively 1.75mm and 3mm, or close to 1.75mm and 3mm.First heating module 9 is provided with primary heater 7 and temperature
Detection sensor 8, the second heating module 12 is provided with secondary heater 2 and temperature detection sensor（Not shown in figure）, in addition
It is additionally provided with control circuit 6 and power switch 4 that control primary heater 7 and secondary heater 2 work.Wherein control circuit 6
Mainly to realize when the detection temperature of temperature detection sensor is less than design temperature, the first heating module 9 and second is controlled
Heating module 12 works.When the set temperature is reached, the first heating module 9 and the second heating module 12 stop heating.Wherein control
Circuit 6 processed is also connected with the temperature controller 5 being arranged in frame 1, and the temperature controller 5 is the sizes values to adjust design temperature.
When shaking clamping lever 16, heated die plate 12 and heated die plate 9 and close and clamp, power-on switchs 4, regulation temperature controller
5 temperature adjustment buttons, the suitable temperature of docking, 100 ~ 300 DEG C of temperature adjustable extent are adjusted to according to different docking materials.When
When temperature is reached, will the material of docking insert in opposite directions in docking die hole, the method docking heated, 1 minute left side of holding
The right side, makes the end face of two wire rods fully fuse.4 are turned off the power switch, after after natural cooling, clamping lever 16 is shaken, taking-up is refuted
The material connected.
Specific implementation process is as follows：
1st, it is ready to the wire rod of docking（It can be same material；In order to obtain colored entity component by 3D printing,
It can be the wire rod of different colours）；
2nd, the clamping lever 16 of rocking-turn 3D printing wire rod connection device, makes two heated die plates of docking be in closed impaction shape
State.
3rd, power-on switch 4, according to the material for wanting docking, needed for being set by the temperature adjustment buttons of temperature controller 5
Temperature, 100 ~ 300 DEG C of temperature range is adjustable, the real-time detection temperature of temperature detector, if now temperature is higher than a certain setting value,
Then stop heating, keep this temperature.
4th, after temperature reaches design temperature, first docking slotted eye is inserted in opposite directions two wire rods of docking are wanted（It is adapted to
A diameter of 1.75mm wire rod）Or second docking slotted eye（It is adapted to a diameter of 3mm wire rod）It is interior, kept for 1 minute or so, make two
The end face of individual wire rod is fully merged.
5th, 4, natural cooling are turned off the power switch.
6th, the clamping lever 16 of rocking-turn 3D printing wire rod connection device, heated die plate is opened, and takes out the wire rod connected.
Above disclosed is only the preferred embodiments of the present invention, it is impossible to the right of design of the invention is limited with this
The folding clamping device of scope, particularly two heated die plates, it is not necessary to so realized by helical clamping apparatus, can also be by convex
Wheel construction realizes the folding between the first heating module 9 and the second heating module 12 by screw mechanism, therefore according to the present invention
The equivalent variations that design application the scope of the claims is made, still belong to the scope that the present invention is covered.
Claims (6)
1. a kind of connection device of 3D printing wire rod, it is characterised in that：Including frame, the frame is provided with relatively-movable
Two heated die plates, and the heater and the control device of control heater work being connected respectively with two heated die plates, described two
The docking groove that the opposite face of heated die plate is provided with docking groove, two heated die plates is mutually corresponded to and constituted with printing wire rod radially
The slotted eye that size matches.
2. the connection device of 3D printing wire rod according to claim 1, it is characterised in that：The heated die plate includes first
Heated die plate and the second heated die plate, first heated die plate are fixed in frame, and spiral is connected with the second heated die plate
Clamping device, the frame is provided with guiding rail, and the second heated die plate is erected on guiding rail；The helical clamping apparatus
Including the binding nut being arranged in frame, clamping screw that is consistent with guiding rail direction and being linked with the second heated die plate,
Clamping screw is located in binding nut, and end is provided with clamping lever.
3. the connection device of 3D printing wire rod according to claim 2, it is characterised in that：Second heated die plate is fixed
In heated die plate fixed plate, the clamping screw is flexibly connected with heated die plate fixed plate, and clamping screw is in forward and reverse rotation
During, promote heating fixed plate to be moved back and forth along guiding rail.
4. the connection device of the 3D printing wire rod according to any one of claims 1 to 3, it is characterised in that：The control dress
Put the temperaturecontrol sensor including being arranged on heated die plate and be arranged in frame and electrically connected with temperaturecontrol sensor
Temperature controller and control circuit.
5. the connection device of 3D printing wire rod according to claim 4, it is characterised in that：On the opposite face of the hot-die plate
Provided with two groups of slotted eyes matched from different printing wire sizes.
6. the connection device of 3D printing wire rod according to claim 5, it is characterised in that：The diameter of the slotted eye is respectively
1.75mm and 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710375556.2A CN106945268A (en) | 2017-05-24 | 2017-05-24 | A kind of connection device of 3D printing wire rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710375556.2A CN106945268A (en) | 2017-05-24 | 2017-05-24 | A kind of connection device of 3D printing wire rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106945268A true CN106945268A (en) | 2017-07-14 |
Family
ID=59480337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710375556.2A Pending CN106945268A (en) | 2017-05-24 | 2017-05-24 | A kind of connection device of 3D printing wire rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106945268A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498870A (en) * | 2017-09-20 | 2017-12-22 | 福建师范大学 | A kind of 3D printing wire quality monitoring system |
| CN107672176A (en) * | 2017-11-06 | 2018-02-09 | 陆秀尧 | The consumptive material series-mounting of 3D printer colour print can be achieved |
| CN112060583A (en) * | 2020-09-27 | 2020-12-11 | 淮北景秦信息科技有限公司 | Be used for FDM formula 3D printer consumptive material connecting device and 3D printing apparatus |
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| CN105235209A (en) * | 2015-09-24 | 2016-01-13 | 黑龙江科技大学 | Butt-joint method and device for thread materials for 3D printer |
| CN205044186U (en) * | 2015-10-16 | 2016-02-24 | 黑龙江省科学院自动化研究所 | Special silk material breakpoint of 3D printer connects a ware |
| CN205159093U (en) * | 2015-12-02 | 2016-04-13 | 天津东华电力设备股份有限公司 | Coiling machine walking locking mechanism |
| CN205736047U (en) * | 2016-06-21 | 2016-11-30 | 深圳市天脉卓越科技有限公司 | A kind of 3D printing consumables fusion splicer |
| CN106626365A (en) * | 2016-12-27 | 2017-05-10 | 湖北工业大学 | Online print material fusion device for 3D printer |
| CN206899748U (en) * | 2017-05-24 | 2018-01-19 | 广东海洋大学 | A kind of connection device of 3D printing wire rod |
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2017
- 2017-05-24 CN CN201710375556.2A patent/CN106945268A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235209A (en) * | 2015-09-24 | 2016-01-13 | 黑龙江科技大学 | Butt-joint method and device for thread materials for 3D printer |
| CN205044186U (en) * | 2015-10-16 | 2016-02-24 | 黑龙江省科学院自动化研究所 | Special silk material breakpoint of 3D printer connects a ware |
| CN205159093U (en) * | 2015-12-02 | 2016-04-13 | 天津东华电力设备股份有限公司 | Coiling machine walking locking mechanism |
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| CN106626365A (en) * | 2016-12-27 | 2017-05-10 | 湖北工业大学 | Online print material fusion device for 3D printer |
| CN206899748U (en) * | 2017-05-24 | 2018-01-19 | 广东海洋大学 | A kind of connection device of 3D printing wire rod |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498870A (en) * | 2017-09-20 | 2017-12-22 | 福建师范大学 | A kind of 3D printing wire quality monitoring system |
| CN107672176A (en) * | 2017-11-06 | 2018-02-09 | 陆秀尧 | The consumptive material series-mounting of 3D printer colour print can be achieved |
| CN107672176B (en) * | 2017-11-06 | 2019-01-08 | 绍兴亨利领带时装有限公司 | The consumptive material series-mounting of 3D printer colour print can be achieved |
| CN112060583A (en) * | 2020-09-27 | 2020-12-11 | 淮北景秦信息科技有限公司 | Be used for FDM formula 3D printer consumptive material connecting device and 3D printing apparatus |
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