CN108422638A - A kind of planetary dual output extruder - Google Patents
A kind of planetary dual output extruder Download PDFInfo
- Publication number
- CN108422638A CN108422638A CN201810457200.8A CN201810457200A CN108422638A CN 108422638 A CN108422638 A CN 108422638A CN 201810457200 A CN201810457200 A CN 201810457200A CN 108422638 A CN108422638 A CN 108422638A
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- Prior art keywords
- output
- gear
- seat
- transmission gear
- input mechanism
- 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
- 230000009977 dual effect Effects 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 238000012856 packing Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 13
- 230000008859 change Effects 0.000 claims abstract description 9
- 238000001125 extrusion Methods 0.000 claims abstract description 4
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 65
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 2
- 238000009987 spinning Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
- B29C48/2526—Direct drives or gear boxes
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/397—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using a single screw
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
The invention discloses a kind of planetary dual output extruder, including rack, it is provided with packing cylinder, driving device and gearbox in rack, material-extruding rod is provided in packing cylinder, material-extruding rod has interconnecting piece and spiral helicine material extrusion portion；Gearbox includes babinet and the speed change gear that is arranged on babinet, and speed change gear includes：Input mechanism, the input mechanism are connected with driving device；Seat is exported, driving device can drive output seat opposite case around a revolution rotary shaft rotation by input mechanism；Output, on output seat, output section is connected with interconnecting piece and enables material-extruding rod and output synchronization action for setting, and output section can be with output seat around revolution rotary shaft rotation；Input mechanism is sequentially connected by a planetary gear mechanism and output, and driving device can drive transverse central axis of the output relative to output seat around output section to rotate by input mechanism and planetary gear mechanism.Structure of the invention novelty is ingenious, can effectively promote mixed effect.
Description
Technical field
The present invention relates to a kind of extruders.
Background technology
Extruder is usually used in uniformly mixing the materials such as plastics, and driving device usually passes through a gearbox and material extrusion
Bar connect, to drive material-extruding rod to be rotated in packing cylinder with mixed material, existing extruder, material-extruding rod be usually only capable of around
The central axis of material-extruding rod, action is more single, bad to the mixed effect of material.
Invention content
To solve the above-mentioned problems, the purpose of the present invention is to provide a kind of rows that can be promoted to the mixed effect of material
Planetary dual output extruder.
The present invention be solve its technical problem and the technical solution adopted is that：
A kind of planetary dual output extruder, including rack are provided with packing cylinder, driving device and change in the rack
Fast case, is rotatably provided with material-extruding rod in the inner cavity of the packing cylinder, and the material-extruding rod has interconnecting piece and spiral helicine squeezes
Material portion；The gearbox includes babinet and the speed change gear that is arranged on babinet, and the speed change gear includes：
Input mechanism is arranged on babinet, and the input mechanism is connected with the driving device；
Seat is exported, is arranged on babinet, the driving device can drive the output seat by the input mechanism
Opposite case is around a revolution rotary shaft rotation；
Output, on output seat, front end has output section compatible with the interconnecting piece, the output for setting
Portion is connected with interconnecting piece and material-extruding rod is enable to be moved synchronously with output, and the transverse central axis of output section deviates the revolution rotation
Shaft and enable the output section with output seat around revolution rotary shaft rotation；The input mechanism passes through a Planetary Gear Transmission
Mechanism is sequentially connected with the output, and the driving device can pass through the input mechanism and Planetary Gear Transmission
Mechanism drives transverse central axis of the output relative to output seat around the output section to rotate.
Preferably, it is described output seat opposite case around revolution rotary shaft rotation direction output seat opposite with output around defeated
The rotation direction for going out the transverse central axis in portion is opposite.
Preferably, the output section is the axis hole being arranged in output front end, and the interconnecting piece is and the axis hole
Compatible connecting shaft.
Preferably, the front of the output is in circular axle shape, and the front for exporting seat is provided with and is mutually fitted with the front of output
The front of the mounting hole matched, output is rotatably provided in the mounting hole.
Preferably, the input mechanism includes the driving member on rotatable setting babinet, and the planetary gear passes
Motivation structure includes the internal gear being arranged on the driving member and the external gear that is arranged on the output, the internal gear and
External gear is adapted and is meshed.
Preferably, the input mechanism includes the input component being rotatably provided on babinet, the first transmission shaft and
Two transmission shafts are provided with master gear on the input component, and the first transmission gear and third transmission are provided on the first transmission shaft
Gear is provided with the second transmission gear and the 4th transmission gear on second driving shaft, be provided on the output seat first from
Moving gear is provided with the second driven gear on driving member, wherein
The master gear and the first transmission gear or the second transmission gear are sequentially connected, while the first transmission gear and the
Two transmission gears drive the first transmission shaft and second driving shaft synchronous backward to rotate when being meshed and input component being enable to rotate；
The third transmission gear drives defeated when being meshed with the first driven gear and the first transmission shaft being enable to rotate
Go out seat rotation；4th transmission gear is meshed with the second driven gear and drives biography when second driving shaft being enable to rotate
Moving part rotates.
Preferably, one the 5th transmission gear, the master gear and the 5th transmission are rotatably provided on the babinet
Gear is meshed, and the 5th transmission gear is meshed with the first transmission gear or the second transmission gear and master gear and first is made to be driven
Gear or the second transmission gear are sequentially connected.
Preferably, input shaft is provided on the input component, input mechanism passes through the input shaft and the driving
Device is connected.
Preferably, feed hopper is provided on the packing cylinder, the inner cavity of the feed hopper is connected with the inner cavity of packing cylinder
It is logical.
The beneficial effects of the invention are as follows：In the present invention, driving device can drive output seat to rotate by input mechanism, and
Revolution rotary shaft is deviateed in the output section of output, therefore output section can be driven to carry out revolution motion, driving around revolution rotary shaft
Device by input mechanism and planetary gear mechanism can while output section carries out revolution motion driving output around
The transverse central axis of output section rotates, that is, output section is enable to carry out spinning motion, so that is be connected with output section squeezes
Material bar can be carried out at the same time revolution and spinning motion in packing cylinder, and structure novel is ingenious, can effectively be promoted and be mixed to material
Even effect, while structure is also relatively simple, facilitates manufacture and use.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the overall structure figure of the present invention；
Fig. 2 is the sectional structure chart of the present invention；
Fig. 3 is the sectional view of gearbox in the present invention.
Specific implementation mode
Referring to figs. 1 to Fig. 3, a kind of planetary dual output extruder, including rack 71 is provided with packing cylinder in rack 71
73, driving device 72 and gearbox, material-extruding rod 74 is rotatably provided in the inner cavity of packing cylinder 73, and material-extruding rod 74 has interconnecting piece
742 and spiral helicine material extrusion portion 741；Gearbox includes babinet 10 and the speed change gear that is arranged on babinet 10, speed change gear packet
It includes：Input mechanism is arranged on babinet 10, and input mechanism is connected with driving device 72；Seat 20 is exported, is arranged in babinet 10
On, driving device 72 can drive output 20 opposite case 10 of seat around a revolution rotary shaft rotation by input mechanism；Output
30, on output seat 20, front end has output section 31 compatible with interconnecting piece 742, output section 31 and interconnecting piece 742 for setting
It is connected and material-extruding rod 74 is enable to be moved synchronously with output 30, the transverse central axis of output section 31 deviates revolution rotary shaft and makes
It output section 31 can be with output seat 20 around revolution rotary shaft rotation；Input mechanism passes through a planetary gear mechanism and output
30 are sequentially connected, and driving device 72 can drive the opposite output seat of output 30 by input mechanism and planetary gear mechanism
20 transverse central axis around output section 31 rotates.In the present invention, driving device 72 can drive output seat 20 by input mechanism
Rotation, and revolution rotary shaft is deviateed in the output section 31 of output 30, therefore output section 31 can be driven to be carried out around revolution rotary shaft
Revolution motion, driving device 72 can carry out revolution motion by input mechanism and planetary gear mechanism in output section 31
It drives transverse central axis of the output 30 around output section 31 to rotate simultaneously, that is, output section 31 is enable to carry out spinning motion, by
This enables the material-extruding rod being connected with output section 31 74 to be carried out at the same time revolution and spinning motion, structure novel in packing cylinder 73
It is ingenious, the mixed effect to material can be effectively promoted, while structure is also relatively simple, facilitates manufacture and use.Driving device
72 are widely used in the art, generally use driving motor, and certainly, in practical application, driving device 72 also can be according to reality
It needs to select other common structures such as air motor.
The rotation direction that 20 opposite case 10 of seat is exported around revolution rotary shaft exports seat 20 around output relatively with output 30
The rotation direction of the transverse central axis in portion 31 is on the contrary, mixed effect can be promoted further.
Output section 31 is the axis hole being arranged in 30 front end of output, and interconnecting piece 742 is connecting shaft compatible with axis hole, knot
Structure is simple, convenient for assembly and uses, and certainly, in practical application, output shaft, ring flange etc. can also be used in output section 31, and other are common
Connection structure, it is not limited to this.
In the present embodiment, the front of output 30 is in circular axle shape, the front of output seat 20 be provided with before output 30
The compatible mounting hole 21 in portion, the front of output 30 is rotatably provided in mounting hole 21, simple in structure, easy to process and dress
Match, the transverse central axis of the mounting hole 21 deviates revolution rotary shaft.
Input mechanism includes the driving member 40 on rotatable setting babinet 10, and planetary gear mechanism includes that setting exists
Internal gear 41 on driving member 40 and the external gear 32 being arranged on output 30, internal gear 41 and external gear 32 are adapted simultaneously phase
Engagement, so that driving member 40 can drive output 30 to rotate when rotating by the cooperation of internal gear 41 and external gear 32,
It is simple in structure, easy to process and assembly.
Input mechanism includes the input component 51 being rotatably provided on babinet 10, the transmission of the first transmission shaft 52 and second
Axis is provided with master gear 511 on input component 51, the first transmission gear 521 and third driving cog is provided on the first transmission shaft 52
522 are taken turns, the second transmission gear and the 4th transmission gear are provided on second driving shaft, exports and is provided with the first driven tooth on seat 20
22 are taken turns, the second driven gear 42 is provided on driving member 40, wherein master gear 511 and the first transmission gear 521 or second are driven
Gear drive connect, while the first transmission gear 521 and the second transmission gear be meshed and enable input component 51 rotate when band
Dynamic first transmission shaft 52 and the rotation of second driving shaft synchronous backward；Third transmission gear 522 is meshed with the first driven gear 22
And output seat 20 is driven to rotate when the first transmission shaft 52 being enable to rotate；4th transmission gear is meshed with the second driven gear 42
And driving member 40 is driven to rotate when second driving shaft being enable to rotate.This input mechanism uses gear-driven structure, structure
It is more compact, contribute to the volume for reducing gearbox, facilitates manufacture and use, certainly, in practical application, input mechanism can also be adopted
Other common transmission mechanisms with chain drive, V belt translation, worm gear mechanism etc., it is not limited to this.
One the 5th transmission gear is rotatably provided on babinet 10, master gear 511 is meshed with the 5th transmission gear, and the 5th
Transmission gear be meshed with the first transmission gear 521 or the second transmission gear and make master gear 511 and the first transmission gear 521 or
Second transmission gear is sequentially connected so that it is convenient to adjust position of the input component 51 on babinet 10, facilitate gearbox installation and
It uses.
Input shaft 512 is provided on input component 51, input mechanism is connected by input shaft 512 with driving device 72, structure
Simply, convenient for assembly and use, in practical application, input component 51 equally can be used ring flange etc. other commonly use connection structure come with
Driving device 72 is connected.
Feed hopper 731 is provided on packing cylinder 73, the inner cavity of feed hopper 731 is connected with the inner cavity of packing cylinder 73, is convenient for
It adds materials into packing cylinder 73, it is easy to use.
The front that seat 20 is exported in the present embodiment is in circular axle shape, and revolution rotary shaft is to export the transverse center of 20 front of seat
Axis, certainly, in practical application, other common shapes and structure can also be used in output seat 20, it is not limited to this.On gearbox
If being additionally provided with dry bearing 60, the setting of these bearings 60 is passed in input component 51, output seat 20, output 30, driving member 40, first
Between the rotatable parts such as moving axis 52, second driving shaft and babinet 10, for reducing the friction being subject to when the rotation of these rotatable parts
Resistance improves the transmission efficiency of gearbox.Input shaft 512 is connected by a shaft coupling 75 with driving device 72 in the present embodiment,
It can avoid damaging because rigging error etc. causes driving device 72 and gearbox unbalance stress.
The foregoing is merely the preferred embodiments of the present invention, as long as realizing the skill of the object of the invention with essentially identical means
Art scheme belongs within protection scope of the present invention.
Claims (9)
1. a kind of planetary dual output extruder, which is characterized in that including rack (71), be provided in the rack (71) crowded
Barrel (73), driving device (72) and gearbox are rotatably provided with material-extruding rod (74), institute in the inner cavity of the packing cylinder (73)
The material-extruding rod (74) stated has interconnecting piece (742) and spiral helicine material extrusion portion (741)；The gearbox include babinet (10) and
Speed change gear on babinet (10) is set, and the speed change gear includes：
Input mechanism is arranged on babinet (10), and the input mechanism is connected with the driving device (72)；
Seat (20) is exported, is arranged on babinet (10), the driving device (72) can drive institute by the input mechanism
Output seat (20) opposite case (10) is stated around a revolution rotary shaft rotation；
Output (30), on output seat (20), front end has with the interconnecting piece (742) compatible output section for setting
(31), the output section (31) are connected with interconnecting piece (742) and make material-extruding rod (74) that can be moved synchronously with output (30),
The transverse central axis of output section (31) deviate the revolution rotary shaft and make the output section (31) can with export seat (20) around
The rotary shaft that revolves round the sun rotation；The input mechanism is sequentially connected by a planetary gear mechanism and the output (30),
The driving device (72) can drive the output (30) by the input mechanism and planetary gear mechanism
Transverse central axis relative to output seat (20) around the output section (31) rotates.
2. a kind of planetary dual output extruder according to claim 1, which is characterized in that the output seat (20) is opposite
Babinet (10) exports seat (20) in the transverse direction of output section (31) relatively around the rotation direction of revolution rotary shaft with output (30)
The rotation direction of mandrel is opposite.
3. a kind of planetary dual output extruder according to claim 1, which is characterized in that the output section (31) is
Axis hole in output (30) front end is set, and the interconnecting piece (742) is connecting shaft compatible with the axis hole.
4. a kind of planetary dual output extruder according to claim 1, which is characterized in that before the output (30)
Portion is in circular axle shape, and the front of output seat (20) is provided with mounting hole (21) compatible with the front of output (30), output
(30) front is rotatably provided in the mounting hole (21).
5. a kind of planetary dual output extruder according to claim 1, which is characterized in that the input mechanism includes
A driving member (40) on rotatable setting babinet (10), the planetary gear mechanism include being arranged in the driving member
(40) external gear (32) of internal gear (41) and setting on the output (30) on, the internal gear (41) and external gear
(32) it is adapted and is meshed.
6. a kind of planetary dual output extruder according to claim 5, which is characterized in that the input mechanism includes
Input component (51), the first transmission shaft (52) and the second driving shaft being rotatably provided on babinet (10), the input component
(51) it is provided with master gear (511) on, the first transmission gear (521) and third transmission gear are provided on the first transmission shaft (52)
(522), it is provided with the second transmission gear and the 4th transmission gear on second driving shaft, is provided on the output seat (20)
One driven gear (22) is provided with the second driven gear (42) on driving member (40), wherein
The master gear (511) is sequentially connected with the first transmission gear (521) or the second transmission gear, while the first driving cog
Wheel (521) and the second transmission gear drive the first transmission shaft (52) and second to pass when being meshed and input component (51) being enable to rotate
Moving axis synchronous backward rotates；
When the third transmission gear (522) is meshed with the first driven gear (22) and the first transmission shaft (52) is enable to rotate
It is enough that output seat (20) is driven to rotate；4th transmission gear is meshed with the second driven gear (42) and makes second driving shaft
Driving member (40) can be driven to rotate when rotation.
7. a kind of planetary dual output extruder according to claim 6, which is characterized in that can on the babinet (10)
Rotation be provided with one the 5th transmission gear, the master gear (511) is meshed with the 5th transmission gear, the 5th transmission gear and
First transmission gear (521) or the second transmission gear are meshed and make master gear (511) and the first transmission gear (521) or second
Transmission gear is sequentially connected.
8. a kind of planetary dual output extruder according to claim 6, which is characterized in that on the input component (51)
It is provided with input shaft (512), input mechanism is connected by the input shaft (512) with the driving device (72).
9. a kind of planetary dual output extruder according to claim 1, which is characterized in that on the packing cylinder (73)
It is provided with feed hopper (731), the inner cavity of the feed hopper (731) is connected with the inner cavity of packing cylinder (73).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810239474X | 2018-03-22 | ||
| CN201810239474 | 2018-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108422638A true CN108422638A (en) | 2018-08-21 |
Family
ID=63162962
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810457200.8A Pending CN108422638A (en) | 2018-03-22 | 2018-05-14 | A kind of planetary dual output extruder |
| CN201820718819.5U Active CN209257444U (en) | 2018-03-22 | 2018-05-14 | A kind of planetary dual output extruder |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820718819.5U Active CN209257444U (en) | 2018-03-22 | 2018-05-14 | A kind of planetary dual output extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108422638A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311821A (en) * | 2020-09-30 | 2022-04-12 | 广东文鼎智能科技有限公司 | Manual incense making machine |
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|---|---|---|---|---|
| CN2628253Y (en) * | 2003-07-29 | 2004-07-28 | 南京科亚实业有限公司 | Reciprocating single-bolt extruder driving mechanism |
| CN102489205A (en) * | 2011-12-06 | 2012-06-13 | 广州派勒机械设备有限公司 | Three-arm planetary stirring kneader |
| CN102921335A (en) * | 2012-11-16 | 2013-02-13 | 上海电机学院 | Planetary stirring device |
| CN104002447A (en) * | 2014-05-15 | 2014-08-27 | 华南理工大学 | Eccentric rotor volume pulsation deformation plasticizing transport method and device |
| CN104948682A (en) * | 2015-06-18 | 2015-09-30 | 昌新风 | Novel multi-steering output transmission device |
| CN105065582A (en) * | 2015-05-20 | 2015-11-18 | 华南理工大学 | Coaxial-output rotation and revolution transmission method and device |
-
2018
- 2018-05-14 CN CN201810457200.8A patent/CN108422638A/en active Pending
- 2018-05-14 CN CN201820718819.5U patent/CN209257444U/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2628253Y (en) * | 2003-07-29 | 2004-07-28 | 南京科亚实业有限公司 | Reciprocating single-bolt extruder driving mechanism |
| CN102489205A (en) * | 2011-12-06 | 2012-06-13 | 广州派勒机械设备有限公司 | Three-arm planetary stirring kneader |
| CN102921335A (en) * | 2012-11-16 | 2013-02-13 | 上海电机学院 | Planetary stirring device |
| CN104002447A (en) * | 2014-05-15 | 2014-08-27 | 华南理工大学 | Eccentric rotor volume pulsation deformation plasticizing transport method and device |
| CN105065582A (en) * | 2015-05-20 | 2015-11-18 | 华南理工大学 | Coaxial-output rotation and revolution transmission method and device |
| CN104948682A (en) * | 2015-06-18 | 2015-09-30 | 昌新风 | Novel multi-steering output transmission device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311821A (en) * | 2020-09-30 | 2022-04-12 | 广东文鼎智能科技有限公司 | Manual incense making machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN209257444U (en) | 2019-08-16 |
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