CN209552447U - A kind of FDM three-dimensional printer of multiple print head - Google Patents
A kind of FDM three-dimensional printer of multiple print head Download PDFInfo
- Publication number
- CN209552447U CN209552447U CN201920245582.8U CN201920245582U CN209552447U CN 209552447 U CN209552447 U CN 209552447U CN 201920245582 U CN201920245582 U CN 201920245582U CN 209552447 U CN209552447 U CN 209552447U
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- China
- Prior art keywords
- rack
- belt
- movable stand
- driving motor
- elevating mechanism
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Abstract
The utility model relates to 3D printer technical fields, more particularly to a kind of FDM three-dimensional printer of multiple print head, including rack, PLA stock shelf is provided with above rack, the top slide of rack is connected with movable stand, movable stand is provided with the first driving motor and several first driving wheels, the power output end drive connection of first driving motor has first pulley, the first transmission belt is connected between first pulley and the first driving wheel, first transmission belt is connected with several printing heads, printing head is connect with PLA stock shelf, the inner sidewall of rack is provided with transmission shaft, the second driving motor is provided at the top of rack, the power output end drive connection of second driving motor has the second belt wheel, belt is connected between second belt wheel and transmission shaft, the both ends of transmission shaft are provided with synchronous belt, synchronous belt is connect with movable stand , liftable workbench is provided in rack.It realizes automation large-scale serial production print job, improves production efficiency and economic benefit.
Description
Technical field
The utility model relates to 3D printer technical field more particularly to a kind of FDM three-dimensional printers of multiple print head.
Background technique
The 3D printer of FDM is generally based on the two print head arrangement of unit, printhead or constant spacing currently on the market, and
It can only be worked by a print head in unit time, print speed is extremely restricted, and print procedure the time it takes is long,
Can not increase or reduce the quantity of print head according to real work needs, working performance is single, and production efficiency is low, into
Row produces processing operation in enormous quantities, then needing to buy a large amount of machinery equipment can be only achieved purpose, not only expends a huge sum of money purchase
Equipment is bought, but also broader work-yard is needed to carry out place apparatus, huge, the productivity effect of extreme influence enterprise of paying wages.
Summary of the invention
The purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of FDM 3 D-printing of multiple print head
Machine, compact-sized and occupied area is small, reduces production cost, realizes automation large-scale serial production print job, improves life
Produce efficiency and economic benefit.
To achieve the above object, the FDM three-dimensional printer of a kind of multiple print head of the utility model, including rack, it is described
PLA stock shelf is provided with above rack, the top slide of the rack is connected with movable stand, and the movable stand is provided with first
The power output end drive connection of driving motor and several first driving wheels, first driving motor has first pulley,
The first transmission belt is connected between the first pulley and the first driving wheel, first transmission belt is connected with several printing sprays
Head, the printing head are connect with PLA stock shelf, and the inner sidewall of the rack is provided with transmission shaft, are set at the top of the rack
It is equipped with the second driving motor, the power output end drive connection of second driving motor has the second belt wheel, second belt wheel
Belt is connected between transmission shaft, the both ends of the transmission shaft are provided with synchronous belt, and the synchronous belt is connect with movable stand,
Liftable workbench is provided in the rack.
Preferably, the two sides of the rack are separately provided for the first elevating mechanism and the of driving workbench lifting
Two elevating mechanisms, first elevating mechanism is identical as the second elevating mechanism structure, and first elevating mechanism includes lifting electricity
The power output end drive connection of machine and guide rod, the lifting motor has ball screw assembly, and the guide rod is set to ball-screw
Secondary both sides external, the ball screw assembly, guide rod are connect with workbench.
Preferably, the bottom of the rack is provided with several the second driving wheels, first elevating mechanism and second liter
The second transmission belt is connected between descending mechanism, second transmission belt is connect with the second driving wheel.
Preferably, the first guide rail is fixedly installed at the top of the rack, the bottom of the movable stand is provided with and first
The first sliding block that guide rail is slidably connected.
Preferably, the second guide rail is fixedly installed on the outside of the movable stand, the printing head is provided with leads with second
The second sliding block that rail is slidably connected.
The utility model has the beneficial effects that a kind of FDM three-dimensional printer of multiple print head of the utility model, including machine
Frame, is provided with PLA stock shelf above the rack, and the top slide of the rack is connected with movable stand, described mobile to set up
It is equipped with the first driving motor and several first driving wheels, the power output end drive connection of first driving motor has the
One belt wheel, is connected with the first transmission belt between the first pulley and the first driving wheel, first transmission belt is connected with several
A printing head, the printing head are connect with PLA stock shelf, and the inner sidewall of the rack is provided with transmission shaft, the rack
Top be provided with the second driving motor, the power output end drive connection of second driving motor has the second belt wheel, described
Belt is connected between second belt wheel and transmission shaft, the both ends of the transmission shaft are provided with synchronous belt, the synchronous belt and shifting
Moving frame connects, and is provided with liftable workbench in the rack.
Preferably, printing head is provided with eight, eight printing heads are connect with PLA stock shelf, and multiple first pass
Driving wheel is uniformly arranged on movable stand, and the first driving motor drives first pulley rotation, and first pulley passes through the first transmission belt and the
The transmission connection of one driving wheel, and then drive eight printing heads to move left and right by the first transmission belt and carry out automation printing work
Industry, the rotation of the second driving motor turn drives second tape wheel, the second belt wheel is connect by belt with transmission shaft driven, and then passes through transmission
Axis driving synchronous belt is moved forward and backward, and is realized the operating position for adjusting movable stand in time according to real work situation, is completed printing
Finished product will be placed in the workbench of oscilaltion, be conducive to the unloading and transport of finished product, the utility model is reasonably transported
Dynamic layout ensures good printing precision and printing stability, is suitble to the batch production of small-scale model, realizes in the same time
Eight like products of interior isochronous printing, the yield of a machine are equivalent to the yield of eight machines, be greatly saved equipment manufacturing costs with
And the number of operator is reduced, compact-sized and occupied area is small, reduces production cost, realizes that the extensive batch of automation is raw
Print job is produced, production efficiency and economic benefit are improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of another angle of the utility model.
Fig. 3 is the structural schematic diagram of the utility model bottom.
Appended drawing reference includes:
1 --- rack 2 --- PLA stock shelf 3 --- movable stand
4 --- the first driving motor 5 --- the first driving wheel 6 --- first pulleys
7 --- the first transmission belt 8 --- printing head 9 --- transmission shafts
10 --- the second driving motor 11 --- the second belt wheel 12 --- belts
13 --- synchronous belt 14 --- workbench 15 --- first elevating mechanisms
151 --- lifting motor 152 --- guide rod 153 --- ball screw assembly,s
16 --- the second elevating mechanism 17 --- the second driving wheel 18 --- second transmission belts
19 --- the first guide rail 20 --- the first sliding block 21 --- second guide rails
22 --- the second sliding block.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing.
As shown in Figure 1 to Figure 3, the FDM three-dimensional printer of a kind of multiple print head of the utility model, including rack 1, it is described
The top of rack 1 is provided with PLA stock shelf 2, and the top slide of the rack 1 is connected with movable stand 3, and the movable stand 3 is arranged
There are the first driving motor 4 and several first driving wheels 5, the power output end drive connection of first driving motor 4 has
First pulley 6, is connected with the first transmission belt 7 between the first pulley 6 and the first driving wheel 5, first transmission belt 7 connects
There are several printing heads 8, the printing head 8 is connect with PLA stock shelf 2, and the inner sidewall of the rack 1 is provided with transmission shaft
9, the top of the rack 1 is provided with the second driving motor 10, and the power output end of second driving motor 10 is drivingly connected
There is the second belt wheel 11, belt 12 is connected between second belt wheel 11 and transmission shaft 9, the both ends of the transmission shaft 9 are respectively provided with
There is synchronous belt 13, the synchronous belt 13 is connect with movable stand 3, and liftable workbench 14 is provided in the rack 1.
Preferably, printing head 8 is provided with eight, eight printing heads 8 are connect with PLA stock shelf 2, multiple first
Driving wheel 5 is uniformly arranged on movable stand 3, and the first driving motor 4 drives first pulley 6 to rotate, and first pulley 6 passes through the first transmission
Band 7 and the first driving wheel 5 are sequentially connected, and then drive eight printing heads 8 to move left and right progress certainly by the first transmission belt 7
Dynamicization print job, the rotation of 10 turn drives second tape wheel 11 of the second driving motor, the second belt wheel 11 are passed by belt 12 and transmission shaft 9
Dynamic connection, and then drive synchronous belt 13 to be moved forward and backward by transmission shaft 9, it realizes and movement is adjusted according to real work situation in time
The operating position of frame 3, the finished product for completing printing will be placed in the workbench 14 of oscilaltion, be conducive to the unloading of finished product with
Transport, the utility model, which reasonably moves layout, ensures good printing precision and printing stability, is suitble to small-scale model
Batch production realizes that eight like products of isochronous printing, the yield of a machine are equivalent to the yield of eight machines within the same time,
It being greatly saved equipment manufacturing costs and reduces the number of operator, compact-sized and occupied area is small, production cost is reduced,
It realizes automation large-scale serial production print job, improves production efficiency and economic benefit.
As depicted in figs. 1 and 2, the two sides of the rack 1 of the present embodiment are separately provided for the driving lifting of workbench 14
The first elevating mechanism 15 and the second elevating mechanism 16, first elevating mechanism 15 is identical as 16 structure of the second elevating mechanism,
First elevating mechanism 15 includes lifting motor 151 and guide rod 152, and the power output end of the lifting motor 151, which drives, to be connected
It is connected to ball screw assembly, 153, the guide rod 152 is set to the both sides external of ball screw assembly, 153, the ball screw assembly, 153,
Guide rod 152 is connect with workbench 14.Specifically, driving work is flat jointly for the first elevating mechanism 15 and the second elevating mechanism 16
Platform 14 realizes that elevating function, lifting motor 151 drive workbench 14 to rise along about 152 guide rod by ball screw assembly, 153
Drop, realizes the accurate control of displacement, and mobile stationarity is good.
As shown in figure 3, the bottom of the rack 1 of the present embodiment is provided with several the second driving wheels 17, first lifting
The second transmission belt 18 is connected between mechanism 15 and the second elevating mechanism 16, second transmission belt 18 and the second driving wheel 17 connect
It connects.Specifically, the second transmission belt 18 is sequentially connected with multiple second driving wheels 17, realizes that the first elevating mechanism 15 is passed by second
Dynamic 16 synchronous operation of band 18 and the second elevating mechanism, transmission efficiency is high, goes up and down workbench 14 steadily.
As depicted in figs. 1 and 2, the top of the rack 1 of the present embodiment is fixedly installed the first guide rail 19, the movable stand 3
Bottom be provided with the first sliding block 20 being slidably connected with the first guide rail 19.Specifically, 10 turn drives second tape of the second driving motor
11 rotation of wheel, the second belt wheel 11 is sequentially connected by belt 12 and transmission shaft 9, and then drives synchronous belt 13 to do by transmission shaft 9
It is moved forward and backward, the movable stand 3 connecting with synchronous belt 13 is slided by the first sliding block 20 along the first guide rail 19, realizes quickly adjustment
The operating position of movable stand 3, it is easy to operate.
As shown in Figure 1, the outside of the movable stand 3 of the present embodiment is fixedly installed the second guide rail 21, the printing head 8 is set
It is equipped with the second sliding block 22 being slidably connected with the second guide rail 21.Specifically, the first driving motor 4 driving first pulley 6 rotates, the
One belt wheel 6 is sequentially connected by the first transmission belt 7 and the first driving wheel 5, and then drives eight printing sprays by the first transmission belt 7
First 8 is mobile, preferably, the second sliding block 22 is provided with eight, eight printing heads 8 respectively by eight the second sliding blocks 22 along
Second guide rail 21 moves left and right, and mobile steady and smooth realizes automation print job.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as
Limitations of the present invention.
Claims (5)
1. a kind of FDM three-dimensional printer of multiple print head, including rack, it is characterised in that: be provided with PLA above the rack
Stock shelf, the top slide of the rack are connected with movable stand, the movable stand be provided with the first driving motor and several
The power output end drive connection of first driving wheel, first driving motor has first pulley, the first pulley and first
Be connected with the first transmission belt between driving wheel, first transmission belt is connected with several printing heads, the printing head with
The connection of PLA stock shelf, the inner sidewall of the rack are provided with transmission shaft, the second driving motor are provided at the top of the rack,
The power output end drive connection of second driving motor has the second belt wheel, is connected between second belt wheel and transmission shaft
Belt, the both ends of the transmission shaft are provided with synchronous belt, and the synchronous belt is connect with movable stand, and being provided in the rack can
The workbench of lifting.
2. a kind of FDM three-dimensional printer of multiple print head according to claim 1, it is characterised in that: the two of the rack
Side is separately provided for the first elevating mechanism and the second elevating mechanism of driving workbench lifting, first elevating mechanism
Identical as the second elevating mechanism structure, first elevating mechanism includes lifting motor and guide rod, the power of the lifting motor
Output end drive connection has a ball screw assembly, and the guide rod is set to the both sides external of ball screw assembly, the ball screw assembly,
Guide rod is connect with workbench.
3. a kind of FDM three-dimensional printer of multiple print head according to claim 2, it is characterised in that: the bottom of the rack
Portion is provided with several the second driving wheels, is connected with the second transmission belt between first elevating mechanism and the second elevating mechanism,
Second transmission belt is connect with the second driving wheel.
4. a kind of FDM three-dimensional printer of multiple print head according to claim 1, it is characterised in that: the top of the rack
Portion is fixedly installed the first guide rail, and the bottom of the movable stand is provided with the first sliding block being slidably connected with the first guide rail.
5. a kind of FDM three-dimensional printer of multiple print head according to claim 1, it is characterised in that: the movable stand
Outside is fixedly installed the second guide rail, and the printing head is provided with the second sliding block being slidably connected with the second guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920245582.8U CN209552447U (en) | 2019-02-27 | 2019-02-27 | A kind of FDM three-dimensional printer of multiple print head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920245582.8U CN209552447U (en) | 2019-02-27 | 2019-02-27 | A kind of FDM three-dimensional printer of multiple print head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209552447U true CN209552447U (en) | 2019-10-29 |
Family
ID=68309891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920245582.8U Expired - Fee Related CN209552447U (en) | 2019-02-27 | 2019-02-27 | A kind of FDM three-dimensional printer of multiple print head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209552447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732670A (en) * | 2019-12-05 | 2020-01-31 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | aluminum alloy multi-nozzle 3D printing device |
-
2019
- 2019-02-27 CN CN201920245582.8U patent/CN209552447U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732670A (en) * | 2019-12-05 | 2020-01-31 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | aluminum alloy multi-nozzle 3D printing device |
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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 |
Granted publication date: 20191029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |