CN106273310A - Five-layer co-squeezing machine - Google Patents
Five-layer co-squeezing machine Download PDFInfo
- Publication number
- CN106273310A CN106273310A CN201610641184.9A CN201610641184A CN106273310A CN 106273310 A CN106273310 A CN 106273310A CN 201610641184 A CN201610641184 A CN 201610641184A CN 106273310 A CN106273310 A CN 106273310A
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- CN
- China
- Prior art keywords
- layer extruder
- extruder
- installing plate
- layer
- screw rod
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- 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.)
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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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of five-layer co-squeezing machine；Belong to extruder equipment technical field；Technical points includes frame, is sequentially provided with nylon outer layer extruder, the first glue layer extruder, nylon inner layer extruder, the second glue layer extruder and intermediate layer extruder in frame；Described nylon outer layer extruder, the first glue layer extruder, nylon inner layer extruder, the second glue layer extruder and intermediate layer outlet of extruder are all connected towards the same side and with outside die head conducting；Described nylon outer layer extruder and intermediate layer extruder are all connected with frame by universal adjusting device；It is desirable to provide a kind of easy to use, five-layer co-squeezing machine of taking up room little；For making nylon tube.
Description
Technical field
The present invention relates to a kind of co-extrusion machine, more specifically, particularly relate to a kind of five-layer co-squeezing machine.
Background technology
In the prior art, if 5 main frames of the production of five layers of nylon tube are the most individually put, production line certainly will be greatly increased
Shared width.It is known that the width of production line determine workshop can the quantity of cycloid, this huge and mixed and disorderly layout,
Also maintenance can be made to get up inconvenience.
Summary of the invention
Present invention aims to above-mentioned the deficiencies in the prior art, it is provided that a kind of easy to use, take up room little
Five-layer co-squeezing machine.
The technical scheme is that and be achieved in that: a kind of five-layer co-squeezing machine, including frame, frame is sequentially provided with
Nylon outer layer extruder, the first glue layer extruder, nylon inner layer extruder, the second glue layer extruder and intermediate layer extrusion
Machine；Described nylon outer layer extruder, the first glue layer extruder, nylon inner layer extruder, the second glue layer extruder and in
Interbed outlet of extruder is all connected towards the same side and with outside die head conducting；Described nylon outer layer extruder and intermediate layer extrusion
Machine is all connected with frame by universal adjusting device.
In above-mentioned a kind of five-layer co-squeezing machine, described frame is by upper strata erecting bed, the lower floor that is located at erecting bed both sides, upper strata
Erecting bed and the installing rack composition being located on the erecting bed of upper strata；First, second glue layer extruder is arranged on by installing rack
On the erecting bed of upper strata；Described nylon inner layer extruder is arranged on the erecting bed of upper strata；Described nylon outer layer extruder and intermediate layer
Extruder is respectively provided on corresponding lower floor erecting bed.
In above-mentioned a kind of five-layer co-squeezing machine, described installing rack is made up of reductor support and adjustable supporter, reductor
Support is fixing with glue layer reductor support to be connected, and adjustable supporter connects with corresponding glue layer extruder end.
In above-mentioned a kind of five-layer co-squeezing machine, described universal adjusting device is mainly by along nylon outer layer extruder length direction
Governor motion, the installing plate being located on before and after's governor motion before and after being located in frame, it is located at installing plate and governor motion front and back
Between longitudinal adjusting mechanism and set on a mounting board left-right adjusting mechanism composition.
In above-mentioned a kind of five-layer co-squeezing machine, described before and after governor motion by four mounting seats set on a mounting board, set
The second roller in the first roller in the mounting seat in outside, the mounting seat that is located near inner side, be located in frame and
Respectively with the first roller and the first guide rail of the second roller corresponding matching and the second guide rail, the gripper shoe being located at the first guide rail side
And adjusting screw rod composition before and after being correspondingly arranged in gripper shoe, each gripper shoe is positioned at inside the first guide rail, adjusting screw rod front and back
End is relative with corresponding mounting seat, and before and after both sides, adjusting screw rod coordinates promotion installing plate to move along the longitudinal direction.
In above-mentioned a kind of five-layer co-squeezing machine, each first guide rail section vertically is isosceles triangle；Each second
Guide rail section vertically is rectangle.
In above-mentioned a kind of five-layer co-squeezing machine, described longitudinal adjusting mechanism is by setting on a mounting board and corresponding with mounting seat
Four contiguous blocks, vertically it is located at the internal thread hole on corresponding contiguous block and is threaded in corresponding internal thread hole
Up-down adjustment screw rod forms, and is provided with counterbore in mounting seat, and each up-down adjustment screw rod lower end is actively installed in corresponding counterbore；Upper
Lower adjusting screw rod periphery is provided with scale.
In above-mentioned a kind of five-layer co-squeezing machine, described left-right adjusting mechanism is mainly by the company connecting two contiguous blocks in the same side
Connect bar, set on a mounting board and match with corresponding connection strap slide rail, the spacing hole being located on slide rail, be located in spacing hole
Sliding shoe, be located in installing plate and match with sliding shoe the first cavity, the left and right adjusting that is threaded on sliding shoe
Screw rod and be located at the fixing seat composition of installing plate side, sliding shoe and corresponding connection strap are fixed connection, are provided with in installing plate
The second cavity matched with left and right adjusting screw rod, left and right adjusting screw rod free end extends to fix outside installing plate and with corresponding
Seat is threaded；Fixing seat is fixed in frame；Form T-slot on described slide rail, connection strap forms and fits mutually with T-slot
The T-shaped connection strap answered.
In above-mentioned a kind of five-layer co-squeezing machine, described nylon outer layer extruder outlet guide leads to be connected to the first connecting tube, institute
State the first connecting tube to be connected with outside die head conducting by the first mounting flange；The outlet of extruder conducting connection of described intermediate layer has
Second connecting tube, described second connecting tube is connected with outside die head conducting by the second mounting flange；First, second glue layer squeezes
Go out machine outlet to be connected with outside die head conducting by heating flexible pipe.
After the present invention uses said structure, by five extruders are arranged in same frame, not only it is greatly saved
Production line is taken up space, and can also realize the integration of five extruder electrical systems, makes that Operation and Maintenance is more convenient, human nature
Change；First, second glue layer extruder is arranged on installing rack, makes present configuration compact, attractive in appearance, be greatly saved sky
Between, it is possible in limited space, realize the rational deployment of five layers of main frame；By arranging universal adjusting device, make the extrusion of both sides
Machine can carry out position adjustment, user friendly regulation, use.
Accompanying drawing explanation
The present invention is described in further detail for embodiment in below in conjunction with the accompanying drawings, but is not intended that the present invention's
Any restriction.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is one of structural representation of nylon outer layer extruder；
Fig. 3 is the structural representation of nylon inner layer extruder；
Fig. 4 is the structural representation of intermediate layer extruder；
Fig. 5 is the structural representation of two glue layer extruders；
Fig. 6 is the structural representation of the first glue layer extruder；
The two of the structural representation of Fig. 7 nylon outer layer extruder；
Fig. 8 is the close-up schematic view in Fig. 7 at A；
Fig. 9 is the structural representation of universal adjusting device.
In figure: outside frame 1, upper strata erecting bed 1a, lower floor erecting bed 1b, reductor support 1c, adjustable supporter 1d, nylon
Layer extruder the 2, first glue layer extruder 3, nylon inner layer extruder the 4, second glue layer extruder 5, intermediate layer extruder 6,
Front and back governor motion 7, mounting seat 7a, the first roller 7b, the second roller 7c, the first guide rail 7d, the second guide rail 7e, gripper shoe 7f,
Adjusting screw rod 7g, installing plate 8, longitudinal adjusting mechanism 9, contiguous block 9a, internal thread hole 9b, up-down adjustment screw rod 9c, left and right front and back
Governor motion 10, connection strap 10a, slide rail 10b, spacing hole 10c, sliding shoe 10d, left and right adjusting screw rod 10e, fixing seat 10f, the
One connecting tube the 11, first mounting flange the 12, second connecting tube the 13, second mounting flange 14.
Detailed description of the invention
Refering to shown in Fig. 1 to Fig. 9, a kind of five-layer co-squeezing machine of the present invention, including frame 1, along frame 1 length in frame 1
Degree direction is sequentially provided with nylon outer layer extruder the 2, first glue layer extruder 3, nylon inner layer extruder the 4, second glue layer squeezes
Go out machine 5 and intermediate layer extruder 6.Frame 1 is provided with 5 barrel support feet relative with each extruder end, barrel support
It is the most unsettled and be deformed that foot can be effectively prevented machine barrel.In the present embodiment, nylon outer layer extruder the 2, first glue layer squeezes
Go out machine 3, nylon inner layer extruder the 4, second glue layer extruder 5 and intermediate layer extruder 6 and all use screw extruder.Preferably
, lower floor erecting bed 1b that described frame 1 by upper strata erecting bed 1a, is located at erecting bed 1a both sides, upper strata and be located at upper strata and install
Installing rack composition on platform 1a；First, second glue layer extruder 3,5 is arranged on the erecting bed 1a of upper strata by installing rack；Institute
State nylon inner layer extruder 4 to be arranged on the erecting bed 1a of upper strata；Described nylon outer layer extruder 2 and intermediate layer extruder 6 are respectively
It is located on corresponding lower floor erecting bed 1b.Described installing rack is made up of reductor support 1c and adjustable supporter 1d, reductor support
1c is fixing with glue layer reductor support to be connected, and adjustable supporter 1d connects with corresponding glue layer extruder end.Use this
Structure, by nylon outer layer extruder the 2, first glue layer extruder 3, nylon inner layer extruder the 4, second glue layer extruder 5 with
And intermediate layer extruder 6 reasonable layout is in frame 1, while reducing equipment entirety area occupied, additionally it is possible to facilitate equipment
Adjust, safeguard.
Fairlead that adjustable supporter 1d by inverted L-type support bar, is located on support bar, the regulation being located on fairlead
The regulation handle overlapping, being located at regulation set both sides and the adjusting rod composition sequentially overlapped through support bar, fairlead, regulation, regulation
Bar and regulation are threaded between overlapping, and are provided with lock screw at fairlead sidewall.Adjusting rod upper end extend to regulation set on the upside of also
Connect with corresponding glue layer extruder end.During regulation, rotating regulation set by regulation handle, regulation set drives adjusting rod liter
Fall, is fixed by lock screw after regulation.
Meanwhile, described nylon outer layer extruder the 2, first glue layer extruder 3, nylon inner layer extruder the 4, second glue layer
Extruder 5 and intermediate layer extruder 6 export and are all connected towards the same side and with outside die head conducting；Described nylon outer layer is extruded
Machine 2 and intermediate layer extruder 6 are all connected with frame 1 by universal adjusting device.
Preferably, before described universal adjusting device is mainly by being located in frame 1 along nylon outer layer extruder 2 length direction
Rear governor motion 7, the installing plate 8 being located on before and after's governor motion 7, it is located at installing plate 8 and front and back longitudinal direction between governor motion 7
Governor motion 9 and the left-right adjusting mechanism 10 being located on installing plate 8 form.
Preferably, before and after described governor motion 7 by four mounting seats 7a being located on installing plate 8, be located near outside
The first roller 7b in mounting seat 7a, the second roller 7c being located in mounting seat 7a of inner side, it is located in frame 1 and respectively
With the first roller 7b and the first guide rail 7d and the second guide rail 7e of the second roller 7c corresponding matching, be located at the first guide rail 7d side
Gripper shoe 7f and adjusting screw rod 7g composition before and after being correspondingly arranged in gripper shoe 7f, it is preferred that each first guide rail 7d is along vertically
The section in direction is isosceles triangle；Each second guide rail 7e section vertically is rectangle.Using this structure, first leads
Rail 7d and the first roller 7b plays good guide effect, and the second guide rail 7e and the second roller 7c cooperation is played good load-bearing and made
With.Each gripper shoe 7f is positioned at inside the first guide rail 7d, and specifically, gripper shoe 7f is between two the first guide rail 7d.Front and back adjust
Joint screw rod 7g end is relative with corresponding mounting seat 7a, and before and after both sides, adjusting screw rod 7g coordinates promotion installing plate 8 along the longitudinal direction
Mobile.During regulation, before and after first regulating front side (rear side), adjusting screw rod 7g makes adjusting screw rod 7g end before and after this leave correspondence
Mounting seat 7a, then adjusting screw rod 7g promotes corresponding mounting seat 7a to make installing plate 8 move integrally before and after regulating rear side (front side).
Preferably, described longitudinal adjusting mechanism 9 is by being located on installing plate 8 and four contiguous blocks corresponding with mounting seat 7a
9a, vertically be located at the internal thread hole 9b on corresponding contiguous block 9a and be threaded in corresponding internal thread hole 9b upper
Lower adjusting screw rod 9c forms, and is provided with counterbore in mounting seat 7a, and each up-down adjustment screw rod 9c lower end is actively installed in corresponding counterbore；
It is provided with scale in up-down adjustment screw rod 9c periphery.Use this structure, when rotating up-down adjustment screw rod 9c, up-down adjustment screw rod 9c
Drive corresponding contiguous block 9a to rise or fall, can be observed easily by scale, the height of each up-down adjustment screw rod 9c regulation
Situation, makes installing plate 8 keep level.
Preferably, described left-right adjusting mechanism 10 is mainly by connecting the connection strap 10a of two the contiguous block 9a in the same side, being located at
The slide rail 10b, the spacing hole 10c being located on slide rail 10b that match on installing plate 8 and with corresponding connection strap 10a, be located in spacing
Sliding shoe 10d in the 10c of hole, be located at installing plate 8 in and match with sliding shoe 10d the first cavity, be threaded in slip
Left and right adjusting screw rod 10e on block 10d and be located at the fixing seat 10f composition of installing plate 8 side.Two, the same side contiguous block 9a
Refer to the first, second roller 7b, two relative for 7c contiguous block 9a with the same side.Sliding shoe 10d fixes with corresponding connection strap 10a
Connecting, be provided with the second cavity matched with left and right adjusting screw rod 10e in installing plate 8, left and right adjusting screw rod 10e free end prolongs
Extend outside installing plate 8 and with corresponding to fix seat 10f threaded；Fixing seat 10f is fixed in frame 1；On described slide rail 10b
Form T-slot, connection strap 10a forms the T-shaped connection strap adapted with T-slot.During left and right adjusting, rotate left and right adjusting
Screw rod 10e, left and right adjusting screw rod 10e rotates and drives sliding shoe 10d to slide in the first cavity, and sliding shoe 10d band is dynamically connected
Bar 10a moves on slide rail 10b.
Preferably, described nylon outer layer extruder 2 outlet guide leads to be connected to the first connecting tube 11, described first connecting tube 11
It is connected with outside die head conducting by the first mounting flange 12；Described intermediate layer extruder 6 outlet guide leads to be connected to the second connection
Pipe 13, described second connecting tube 13 is connected with outside die head conducting by the second mounting flange 14；First, second glue layer extrusion
Machine 3,5 outlets are connected with outside die head conducting by heating flexible pipe.
During installation, by nylon outer layer extruder the 2, first glue layer extruder 3, nylon inner layer extruder the 4, second glue layer
Extruder 5 and intermediate layer extruder 6 correspondence are arranged in frame 1, after installing, are regulated outside nylon by universal adjusting device
Layer extruder 2 and the position of intermediate layer extruder 6, be connected the outlet of each extruder with outside die head.
Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not to this
Bright make any pro forma restriction, any art has usually intellectual, if without departing from the carried skill of the present invention
In the range of art feature, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and
Without departing from the technical characteristic content of the present invention, all still fall within the range of the technology of the present invention feature.
Claims (9)
1. a five-layer co-squeezing machine, including frame (1), it is characterised in that be sequentially provided with nylon outer layer extruder in frame (1)
(2), the first glue layer extruder (3), nylon inner layer extruder (4), the second glue layer extruder (5) and intermediate layer extruder
(6)；Described nylon outer layer extruder (2), the first glue layer extruder (3), nylon inner layer extruder (4), the second glue layer squeeze
Go out machine (5) and intermediate layer extruder (6) outlet to be all connected towards the same side and turning on outside die head；Described nylon outer layer squeezes
Go out machine (2) and intermediate layer extruder (6) is all connected with frame (1) by universal adjusting device.
A kind of five-layer co-squeezing machine the most according to claim 1, it is characterised in that described frame (1) is by upper strata erecting bed
(1a), it is located at lower floor's erecting bed (1b) of upper strata erecting bed (1a) both sides and is located at the installing rack group on upper strata erecting bed (1a)
Become；First, second glue layer extruder (3,5) is arranged on upper strata erecting bed (1a) by installing rack；Described nylon inner layer is squeezed
Go out machine (4) to be arranged on upper strata erecting bed (1a)；Described nylon outer layer extruder (2) and intermediate layer extruder (6) are respectively provided at
On corresponding lower floor's erecting bed (1b).
A kind of five-layer co-squeezing machine the most according to claim 2, it is characterised in that described installing rack is by reductor support (1c)
Forming with adjustable supporter (1d), reductor support (1c) is fixing with glue layer reductor support to be connected, adjustable supporter (1d)
Connect with corresponding glue layer extruder end.
A kind of five-layer co-squeezing machine the most according to claim 1, it is characterised in that described universal adjusting device is mainly by along Buddhist nun
Dragon outer layer extruder (2) length direction is located at governor motion (7) before and after frame (1) goes up, is located on before and after's governor motion (7)
Installing plate (8), it is located at installing plate (8) and front and back longitudinal adjusting mechanism (9) between governor motion (7) and be located at installing plate
(8) left-right adjusting mechanism (10) composition on.
A kind of five-layer co-squeezing machine the most according to claim 4, it is characterised in that before and after described, governor motion (7) is by being located at
Four mounting seats (7a) on installing plate (8), the first roller (7b) being located in the mounting seat (7a) in outside, be located at close
The second roller (7c) in the mounting seat (7a) of inner side, be located at frame (1) upper and respectively with the first roller (7b) and the second roller
(7c) first guide rail (7d) of corresponding matching and the second guide rail (7e), be located at the first guide rail (7d) side gripper shoe (7f) and
Adjusting screw rod (7g) composition before and after being correspondingly arranged in gripper shoe (7f), each gripper shoe (7f) is positioned at the first guide rail (7d) inner side,
Front and back adjusting screw rod (7g) end is relative with corresponding mounting seat (7a), and before and after both sides, adjusting screw rod (7g) coordinates promotion installing plate
(8) move along the longitudinal direction.
A kind of five-layer co-squeezing machine the most according to claim 5, it is characterised in that each first guide rail (7d) is vertically
Section is isosceles triangle；Each second guide rail (7e) section vertically is rectangle.
A kind of five-layer co-squeezing machine the most according to claim 5, it is characterised in that described longitudinal adjusting mechanism (9) is by being located at
Upper and corresponding with mounting seat (7a) four contiguous blocks (9a) of installing plate (8), vertically it is located on corresponding contiguous block (9a)
Internal thread hole (9b) and up-down adjustment screw rod (9c) composition that is threaded in corresponding internal thread hole (9b), in mounting seat
(7a) being provided with counterbore, each up-down adjustment screw rod (9c) lower end is actively installed in corresponding counterbore；At up-down adjustment screw rod (9c) outward
Enclose and be provided with scale.
A kind of five-layer co-squeezing machine the most according to claim 7, it is characterised in that described left-right adjusting mechanism (10) mainly by
Connect the connection strap (10a) of two contiguous blocks (9a) in the same side, be located on installing plate (8) and match with corresponding connection strap (10a)
Close slide rail (10b), the spacing hole (10c) being located on slide rail (10b), the sliding shoe (10d) being located in spacing hole (10c),
The first cavity in being located at installing plate (8) and matched with sliding shoe (10d), the left and right being threaded on sliding shoe (10d)
Adjusting screw rod (10e) and be located at installing plate (8) side fixing seat (10f) composition, sliding shoe (10d) and corresponding connection strap
(10a) fixing connection, is provided with the second cavity matched with left and right adjusting screw rod (10e), left and right adjusting spiral shell in installing plate (8)
Bar (10e) free end extends to installing plate (8) outside and with corresponding to fix seat (10f) threaded；Fixing seat (10f) is fixed on
In frame (1)；Form T-slot on described slide rail (10b), connection strap (10a) forms the T-shaped company adapted with T-slot
Connect bar.
A kind of five-layer co-squeezing machine the most according to claim 1, it is characterised in that described nylon outer layer extruder (2) exports
Conducting connection has the first connecting tube (11), and described first connecting tube (11) is turned on outside die head by the first mounting flange (12)
Connect；Described intermediate layer extruder (6) outlet guide leads to be connected to the second connecting tube (13), and described second connecting tube (13) is by the
Two mounting flanges (14) are connected with outside die head conducting；First, second glue layer extruder (3,5) outlet by heating flexible pipe with
Outside die head conducting connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641184.9A CN106273310B (en) | 2016-08-05 | 2016-08-05 | Five-layer co-squeezing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641184.9A CN106273310B (en) | 2016-08-05 | 2016-08-05 | Five-layer co-squeezing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106273310A true CN106273310A (en) | 2017-01-04 |
| CN106273310B CN106273310B (en) | 2018-12-07 |
Family
ID=57666213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610641184.9A Active CN106273310B (en) | 2016-08-05 | 2016-08-05 | Five-layer co-squeezing machine |
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| Country | Link |
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| CN (1) | CN106273310B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1807063A (en) * | 2006-02-13 | 2006-07-26 | 汕头市金兴机械有限公司 | Co-extrusion sheet material extruding equipment |
| CN203818554U (en) * | 2014-05-14 | 2014-09-10 | 张家港市鑫田机械有限公司 | Single-screw co-extruder with three-dimensionaladjustment capacity |
| CN104786462A (en) * | 2015-03-04 | 2015-07-22 | 江苏佳成科技股份有限公司 | Electric cable line extruder |
| CN205905366U (en) * | 2016-08-05 | 2017-01-25 | 德科摩橡塑科技(东莞)有限公司 | Five -layer co -extrusion machine |
-
2016
- 2016-08-05 CN CN201610641184.9A patent/CN106273310B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1807063A (en) * | 2006-02-13 | 2006-07-26 | 汕头市金兴机械有限公司 | Co-extrusion sheet material extruding equipment |
| CN203818554U (en) * | 2014-05-14 | 2014-09-10 | 张家港市鑫田机械有限公司 | Single-screw co-extruder with three-dimensionaladjustment capacity |
| CN104786462A (en) * | 2015-03-04 | 2015-07-22 | 江苏佳成科技股份有限公司 | Electric cable line extruder |
| CN205905366U (en) * | 2016-08-05 | 2017-01-25 | 德科摩橡塑科技(东莞)有限公司 | Five -layer co -extrusion machine |
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| Publication number | Publication date |
|---|---|
| CN106273310B (en) | 2018-12-07 |
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