CN209320258U - A kind of three machine co-extrusion single screw extrusion machines - Google Patents
A kind of three machine co-extrusion single screw extrusion machines Download PDFInfo
- Publication number
- CN209320258U CN209320258U CN201822131358.4U CN201822131358U CN209320258U CN 209320258 U CN209320258 U CN 209320258U CN 201822131358 U CN201822131358 U CN 201822131358U CN 209320258 U CN209320258 U CN 209320258U
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- Prior art keywords
- screw rod
- fixed
- belt wheel
- motor
- rotation axis
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of three machine co-extrusion single screw extrusion machines, including the first screw rod set, the bottom that first screw rod covers one end is fixed with first motor seat, the top of first motor seat is fixed with first motor, first motor output end is fixed with the first rotation axis, one end of first rotation axis passes through first bearing and is fixed with the first screw rod, the side on the first screw rod set top is fixed with the blending bucket interconnected with it, the top of blending bucket is fixed with three the second screw rod sets communicated therewith, the internal activity of second screw rod set is equipped with the second screw rod, first pulley, third belt wheel and the 5th belt wheel pass through the first transmission belt respectively, second transmission belt and third transmission belt and the second belt wheel, 4th belt wheel and the connection of the 6th belt wheel transmission, the utility model three machine co-extrusion single screw extrusion machines of one kind, by the way that the second screw rod is arranged, it is convenient for The uniform conveying of raw material, prevents from resulting in blockage, by the way that the first screw rod is arranged, convenient for the conveying and mixing of raw material.
Description
Technical field
The utility model relates to a kind of extruder, in particular to a kind of three machine co-extrusion single screw extrusion machines.
Background technique
Extruder belongs to one of type of plastics machinery, originates from for 18th century.Extruder according to head stream direction and
Head can be divided into right-angle handpiece and bevelling machine head etc. by the angle of pitch line.Screw extruder is rotated by screw rod
The pressure and shearing force of generation can allow material sufficiently to carry out plasticizing and uniformly mixing, be formed by mouth mold.Plastics squeeze
Machine can be using basic classification as double screw extruder out, single screw extrusion machine and rare multi-screw extruder and without screw rod
Extruder, but existing extruder will cause blocking when feeding is too fast, cause the damage of extruder.
Utility model content
The purpose of this utility model is to provide a kind of three machine co-extrusion single screw extrusion machines, to solve in above-mentioned background technique
The problem of extruder of proposition be easy to cause blocking.
To achieve the above object, the utility model provides the following technical solutions: a kind of three machine co-extrusion single screw extrusion machines, packet
The first screw rod set is included, the bottom that first screw rod covers one end is fixed with first motor seat, the top of the first motor seat
It is fixed with first motor, the first motor output end is fixed with the first rotation axis, and first screw rod covers in one end
Portion offers first through hole, and the inside of the first through hole is equipped with first bearing, and one end of first rotation axis passes through the
One bearing is simultaneously fixed with the first screw rod, and the side on the first screw rod set top is fixed with the mixing interconnected with it
Bucket, the top of the blending bucket are fixed with three the second screw rod sets communicated therewith, the internal activity of the second screw rod set
Equipped with the second screw rod, the top of three second screw rods is fixed with the second rotation axis, third rotation axis, the 4th rotation respectively
Axis, the top of second screw rod set offer the second through-hole, and the inside of second through-hole is equipped with second bearing, and described the
Two rotation axis, third rotation axis, the 4th rotation axis one end be each passed through corresponding second bearing, first screw rod covers top
The other side be fixed with the second motor cabinet, the top of second motor cabinet is fixed with the second motor, second motor
Output end be fixed with first pulley, the surface of second rotation axis is fixed with the second belt wheel and third belt wheel, described
The surface of third rotation axis is fixed with the 4th belt wheel and the 5th belt wheel, and the surface of the 4th rotation axis is fixed with the 6th band
Wheel, the first pulley, third belt wheel and the 5th belt wheel pass through respectively the first transmission belt, the second transmission belt and third transmission belt with
Second belt wheel, the 4th belt wheel and the 6th belt wheel transmission connect, and the bottom end inside the second screw rod set is fixed with solenoid valve.
As a kind of optimal technical scheme of the utility model, the bottom end of the first screw rod set is fixed with several branch
The bottom end of support leg, the supporting leg is fixed with mounting base.
As a kind of optimal technical scheme of the utility model, be fixed at the top of second screw rod set side and its
The feed pipe of connection.
As a kind of optimal technical scheme of the utility model, the first pulley, third belt wheel and the 5th belt wheel difference
It is equal with the height of the second belt wheel, the 4th belt wheel and the 6th belt wheel.
As a kind of optimal technical scheme of the utility model, the side of the first screw rod set is opened equipped with first motor
It closes, the second motor switch and electromagnetic valve switch, the first motor, the second motor and solenoid valve are opened by first motor respectively
It closes, the second motor switch and electromagnetic valve switch are electrically connected with the power supply.
Compared with prior art, the utility model has the beneficial effects that the utility model three machine co-extrusion single screw rods of one kind are squeezed
Machine out, convenient for the uniform conveying of raw material, prevents from resulting in blockage by the way that the second screw rod is arranged, by setting belt wheel and transmission belt, just
In driving three the second screw rod rotations by a motor, by the way that the first screw rod is arranged, convenient for the conveying and mixing of raw material, pass through
Mounting base is set, closes solenoid valve by the way that solenoid valve is arranged convenient for the installation of extruder, the conveying of raw material can be blocked.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model.
In figure: 1, the first screw rod set；2, first motor seat；3, first motor；4, the first rotation axis；5, the first screw rod；6,
Blending bucket；7, the second screw rod set；8, the second screw rod；9, the second rotation axis；10, third rotation axis；11, the 4th rotation axis；12,
Two motor cabinets；13, the second motor；14, first pulley；15, the second belt wheel；16, third belt wheel；17, the 4th belt wheel；18, the 5th
Belt wheel；19, the 6th belt wheel；20, the first transmission belt；21, the second transmission belt；22, third transmission belt；23, solenoid valve；24, it supports
Leg；25, mounting base；26, feed pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of three machine co-extrusion single screw extrusion machines, including the first screw rod set 1 referring to FIG. 1-2,
The bottom that first screw rod covers 1 one end is fixed with first motor seat 2, and the top of first motor seat 2 is fixed with first motor 3,
3 output end of first motor is fixed with the first rotation axis 4, and the first screw rod, which covers, offers first through hole in the middle part of 1 one end, first is logical
The inside in hole is equipped with first bearing, and one end of the first rotation axis 4 passes through first bearing and is fixed with the first screw rod 5, and first
The side that screw rod covers 1 top is fixed with the blending bucket 6 interconnected with it, and the top of blending bucket 6 is fixed with three and its
The second screw rod set 7 of connection, the internal activity of the second screw rod set 7 are equipped with the second screw rod 8, the top difference of three the second screw rods 8
It is fixed with the second rotation axis 9, third rotation axis 10, the 4th rotation axis 11, it is logical that the top of the second screw rod set 7 offers second
Hole, the inside of the second through-hole are equipped with second bearing, one end point of the second rotation axis 9, third rotation axis 10, the 4th rotation axis 11
Not Chuan Guo corresponding second bearing, the first screw rod cover 1 top the other side be fixed with the second motor cabinet 12, the second motor cabinet 12
Top be fixed with the second motor 13, the output end of the second motor 13 is fixed with first pulley 14, the table of the second rotation axis 9
Face is fixed with the second belt wheel 15 and third belt wheel 16, and the surface of third rotation axis 10 is fixed with the 4th belt wheel 17 and the 5th band
Wheel 18, the surface of the 4th rotation axis 11 is fixed with the 6th belt wheel 19, and first pulley 14, third belt wheel 16 and the 5th belt wheel 18 divide
It Tong Guo not the first transmission belt 20, the second transmission belt 21 and third transmission belt 22 and the second belt wheel 15, the 4th belt wheel 17 and the 6th band
19 transmission connection of wheel, the bottom end that the second screw rod covers inside 7 is fixed with solenoid valve 23.
Preferably, the bottom end of the first screw rod set 1 is fixed with several supporting legs 24, and the bottom end of supporting leg 24 is fixed with
Mounting base 25, the stability of an extruder.
Preferably, the second screw rod, which covers, is fixed with the feed pipe 26 communicated therewith at the top of 7 sides, is convenient for the second screw rod
The inside adding raw materials of set 7.
Preferably, first pulley 14, third belt wheel 16 and the 5th belt wheel 18 respectively with the second belt wheel 15, the 4th belt wheel 17 and
The height of 6th belt wheel 19 is equal, improves the stability of transmission.
Preferably, the side of the first screw rod set 1 is equipped with first motor switch, the second motor switch and electromagnetic valve switch, the
One motor 3, the second motor 13 and solenoid valve 23 pass through first motor switch, the second motor switch and electromagnetic valve switch and electricity respectively
Source is electrically connected.
When specifically used, the utility model three machine co-extrusion single screw extrusion machines of one kind, first into three feed pipes 26
Portion adds suitable raw material, starts the second motor switch, and the second motor 13 is made to start to work, and then drives 14 turns of first pulley
It is dynamic, the rotation of the second belt wheel 15 is then driven by the first transmission belt 20 again, third belt wheel 16 drives the by the second transmission belt 21
The rotation of four belt wheels 17, then the 5th belt wheel 18 drives the rotation of the 6th belt wheel 19 by third transmission belt 22, then respectively by the
Two rotation axis 9, third rotation axis 10 and the 4th rotation axis 11 drive three the second screw rod 8 rotations, drive original by the second screw rod 8
Expect uniform descent, open simultaneously solenoid valve 23, raw material is made to enter the inside of the first screw rod set 1, the first electricity of starting by blending bucket 6
Machine switch makes first motor 3 drive the rotation of the first screw rod 5, then transferring raw material by the first rotation axis 4, from the first screw rod set 1
Other end discharge.
In the description of the present invention, it should be understood that the orientation or positional relationship of instruction is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as practical new to this
The limitation of type.
In the present invention unless specifically defined or limited otherwise, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or integral；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements, unless otherwise clear
Restriction can understand above-mentioned term in the utility model as the case may be for the ordinary skill in the art
In concrete meaning.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of three machine co-extrusion single screw extrusion machines, including the first screw rod set (1), which is characterized in that the first screw rod set (1)
The bottom of one end is fixed with first motor seat (2), and the top of the first motor seat (2) is fixed with first motor (3), institute
It states first motor (3) output end to be fixed with the first rotation axis (4), is offered in the middle part of described first screw rod set (1) one end
One through-hole, the inside of the first through hole are equipped with first bearing, and one end of first rotation axis (4) passes through first bearing simultaneously
It is fixed with the first screw rod (5), the side on the first screw rod set (1) top is fixed with the blending bucket interconnected with it
(6), the top of the blending bucket (6) is fixed with three the second screw rod sets (7) communicated therewith, the second screw rod set (7)
Internal activity be equipped with the second screw rod (8), the top of three second screw rods (8) be fixed with respectively the second rotation axis (9),
Third rotation axis (10), the 4th rotation axis (11), the top of the second screw rod set (7) offer the second through-hole, and described second
The inside of through-hole is equipped with second bearing, second rotation axis (9), third rotation axis (10), the 4th rotation axis (11) one
End is each passed through corresponding second bearing, and the other side on the first screw rod set (1) top is fixed with the second motor cabinet (12),
The top of second motor cabinet (12) is fixed with the second motor (13), and the output end of second motor (13) is fixed with
First pulley (14), the surface of second rotation axis (9) are fixed with the second belt wheel (15) and third belt wheel (16), and described
The surface of three rotation axis (10) is fixed with the 4th belt wheel (17) and the 5th belt wheel (18), the surface of the 4th rotation axis (11)
It is fixed with the 6th belt wheel (19), the first pulley (14), third belt wheel (16) and the 5th belt wheel (18) pass through first respectively
Transmission belt (20), the second transmission belt (21) and third transmission belt (22) and the second belt wheel (15), the 4th belt wheel (17) and the 6th band
(19) transmission connection is taken turns, the internal bottom end of the second screw rod set (7) is fixed with solenoid valve (23).
2. a kind of three machines co-extrusion single screw extrusion machine according to claim 1, it is characterised in that: the first screw rod set
(1) bottom end is fixed with several supporting legs (24), and the bottom end of the supporting leg (24) is fixed with mounting base (25).
3. a kind of three machines co-extrusion single screw extrusion machine according to claim 1, it is characterised in that: the second screw rod set
(7) feed pipe (26) communicated therewith is fixed at the top of side.
4. a kind of three machines co-extrusion single screw extrusion machine according to claim 1, it is characterised in that: the first pulley
(14), third belt wheel (16) and the 5th belt wheel (18) respectively with the second belt wheel (15), the 4th belt wheel (17) and the 6th belt wheel (19)
Height it is equal.
5. a kind of three machines co-extrusion single screw extrusion machine according to claim 1, it is characterised in that: the first screw rod set
(1) side is equipped with first motor switch, the second motor switch and electromagnetic valve switch, the first motor (3), the second motor
(13) it is electrically connected with the power supply respectively by first motor switch, the second motor switch and electromagnetic valve switch with solenoid valve (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822131358.4U CN209320258U (en) | 2018-12-19 | 2018-12-19 | A kind of three machine co-extrusion single screw extrusion machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822131358.4U CN209320258U (en) | 2018-12-19 | 2018-12-19 | A kind of three machine co-extrusion single screw extrusion machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209320258U true CN209320258U (en) | 2019-08-30 |
Family
ID=67727260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822131358.4U Expired - Fee Related CN209320258U (en) | 2018-12-19 | 2018-12-19 | A kind of three machine co-extrusion single screw extrusion machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209320258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114193650A (en) * | 2021-12-11 | 2022-03-18 | 湖南创益鑫科技有限公司 | Equipment for mixed processing of plastic particles |
-
2018
- 2018-12-19 CN CN201822131358.4U patent/CN209320258U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114193650A (en) * | 2021-12-11 | 2022-03-18 | 湖南创益鑫科技有限公司 | Equipment for mixed processing of plastic particles |
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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: 20190830 Termination date: 20211219 |