CN108582719A - A kind of mold being conveniently replaceable mouth mold - Google Patents
A kind of mold being conveniently replaceable mouth mold Download PDFInfo
- Publication number
- CN108582719A CN108582719A CN201810600219.3A CN201810600219A CN108582719A CN 108582719 A CN108582719 A CN 108582719A CN 201810600219 A CN201810600219 A CN 201810600219A CN 108582719 A CN108582719 A CN 108582719A
- Authority
- CN
- China
- Prior art keywords
- template
- hole
- mouth mold
- mold
- thread
- 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
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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
- B29C48/256—Exchangeable extruder parts
- B29C48/2566—Die parts
-
- 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
- B29C48/30—Extrusion nozzles or dies
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
Abstract
The invention discloses a kind of molds being conveniently replaceable mouth mold, including the first template and mouth mold ontology, the left side of first template is opened up there are four first through hole, and four first through hole are located at the four corners of the first template left side, the left side of first through hole and the right side of the first thread cap overlap, the internal whorl of first thread cap is connected with threaded post, and the right end of threaded post passes through first through hole and pusher and is fixedly connected with the left side of the second template, the left side of second template is fixedly connected with the right end of pusher, and the left side of pusher and the right side of the first template overlap.This is conveniently replaceable the mold of mouth mold, pass through the cooperation between threaded post, the first thread cap, the second thread cap, fixed thread, stop collar, limit hole and connector sleeve, while dismounting and replacement to realize counterpart mould body, entire mold need not be replaced, it reduces and replaces the spent time, ensure the working efficiency of people.
Description
Technical field
The present invention relates to mold machining technology field, specially a kind of mold being conveniently replaceable mouth mold.
Background technology
Mouth mold is a kind of forming plastic pipe mold.Mouth mold internal diameter size is determined by shaping pipe outer diameter.Mouth mold with
The flow channel cavity that melting charge is formed after plug cooperation assembling, when melt passes through from here, due to being gradually reduced for cavity volume
It is under pressure, pipe is molded when being squeezed out in the flat segments cavity of mouth mold and plug.The internal diameter of mouth mold is molding tubing products outer diameter
Surface size part.
People need the mouth mold for using different bores when carrying out injection molding, are all to pass through weldering due to being mouth mold mostly
Connect and be fixed on mold body, when people to mouth mold carry out replacement operation when, need to dismantle entire mold, and mold by
Big in volume, heavy, people need to use tractor when carrying out replacement operation to mold or transport is released, and replace and complete
Afterwards, a large amount of time is often wasted, to influence the working efficiency of people.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of mold being conveniently replaceable mouth mold, solves due to most
Be mouth mold all it is to be fixed by welding in mold body, when people to mouth mold when carrying out replacement operation, needs to entire mold
Dismantled, and mold due to volume it is big, it is heavy, people need to use when carrying out replacement operation to mold tractor or
The problem of transport is released, and after the completion of replacement, often wastes a large amount of time, working efficiency to influence people.
(2) technical solution
To achieve the above object, the present invention provides the following technical solutions：A kind of mold being conveniently replaceable mouth mold, including first
Template and mouth mold ontology, the left side of first template open up that there are four first through hole, and four first through hole are located at
The four corners of first template left side, the left side of the first through hole and the right side of the first thread cap overlap, and described first
The internal whorl of thread cap is connected with threaded post, and the right end of threaded post pass through first through hole and pusher and with the second template
Left side be fixedly connected, the left side of second template is fixedly connected with the right end of pusher, and a left side for pusher
Side and the right side of the first template overlap, and the upper and lower surface of second template is fixedly connected with to be filled there are two fixed
It sets, and the left side of the second template offers sliding slot, the right side of the sliding slot inner wall is connected with expects pipe.
The left side of first template offers third through-hole, and third through-hole is located at the center of the first template left side
Place, the right side of the third through-hole is connected with limit hole left side, and limit hole is opened in the right side of the first template.
Preferably, the right end of the mouth mold ontology is connected with the left end of connector, and the connector is arranged in sliding slot
Inside, and the right end of connector and the left end of expects pipe overlap, the outer surface of the mouth mold ontology is socketed with stop collar, and stop collar
The left side of left side and limit hole inner wall overlap, the left end of the mouth mold ontology passes through limit hole and third through-hole and extends
To outside third through-hole.
Preferably, the connector includes connector sleeve, and the connector sleeve is slidably connected at the inside of sliding slot, and connector sleeve
Right end and the left end of expects pipe overlap, and the left side of the connector sleeve is connected with the right end of connecting tube, and the left end of connecting tube with
The right end of mouth mold ontology is connected.
Preferably, the outer surface of the mouth mold ontology is provided with fixed thread, and fixed thread is located at the left side of stop collar,
The outer surface thread of the fixed thread is connected with the second thread cap, and the left side of the right side of the second thread cap and the first template
Face overlaps.
Preferably, the pusher includes push plate, and the left side of the push plate and the right side of the first template overlap, and
The right side of push plate offers the second through-hole, and threaded post is located at the inside of the second through-hole, and the right side of the push plate passes through four
A telescopic rod is fixedly connected with the left side of the second template, and four telescopic rods are located at the four corners of push plate right side, institute
The outer surface for stating telescopic rod is socketed with spring, and the both ends of spring are fixedly connected with the opposite face of push plate and the second template respectively.
Preferably, the fixing device includes fixed block, and the upper surface of the fixed block and the lower surface of the second template are solid
Fixed connection, and the right side of fixed block offers bolt hole.
(3) advantageous effect
The present invention provides a kind of molds being conveniently replaceable mouth mold, have following advantageous effect：
(1), the mold for being conveniently replaceable mouth mold passes through threaded post, the first thread cap, the second thread cap, fixed thread, limit
Cooperation between position set, limit hole and connector sleeve, by the way that connector sleeve is arranged, to allow people by pushing up connection
Set so that connector sleeve can drive mouth mold ontology to be move upwardly until that connector sleeve sliding slot is detached by connecting tube, to facilitate people
Counterpart mould body dismantled or replaced, by be arranged fixed thread, to allow people by rotating the second thread cap,
The second thread cap is allow to carry out to the right mobile until the second thread cap and the first template overlap, to make second by rotating
Thread cap can carry out effective installation by mutual cooperation counterpart mould body with the first thread cap and fix, and avoid mouth mold ontology
Shaking is generated when carrying out operation, ensures the stability of mouth mold ontology, by being threaded column and the first thread cap, to
Allow people by rotating the first thread cap so that the first thread cap can push the first template to move right, so that
First template can be carried out effective squeeze with counterpart mould body and be fixed, and ensure the carry out operation that mouth mold ontology can be stablized, to
While realizing the dismounting and replacement of counterpart mould body, it is not necessary to entire mold is replaced, reduces and replaces the spent time,
Ensure the working efficiency of people.
(2), mold for being conveniently replaceable mouth mold, by the way that telescopic rod and spring is arranged, to make people by rotation the
While one thread cap is moved to the left, telescopic rod and spring can push the first template to be moved to the left by elongation, to convenient
People extract the first template, and people's counterpart mould body is facilitated to dismantle or replace.
(3), mold for being conveniently replaceable mouth mold, by the way that bolt hole is arranged, to allow people to incite somebody to action this by bolt hole
Invention installation is to lathe, and to which the present invention is installed and be fixed, guarantee mouth mold ontology can be with normal operation, and knot of the present invention
Structure is compact, reasonable design, highly practical.
Description of the drawings
Fig. 1 is the cross-sectional view that the present invention faces；
Fig. 2 is the structural schematic diagram that the present invention overlooks；
Fig. 3 is the structural schematic diagram of left view of the present invention.
In figure：1 first template, 2 first thread caps, 3 threaded posts, 4 first through hole, 5 pushers, 51 push plates, 52 springs,
53 telescopic rods, 52 second through-holes, 6 connectors, 61 connector sleeves, 62 connecting tubes, 7 fixing devices, 71 fixed blocks, 72 bolts hole, 8
Two templates, 9 sliding slots, 10 expects pipes, 11 mouth mold ontologies, 12 stop collars, 13 limit holes, 14 third through-holes, 15 fixed threads, 16 second
Thread cap.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the present invention provides a kind of technical solution：A kind of mold being conveniently replaceable mouth mold, including the first mould
The outer surface of plate 1 and mouth mold ontology 11, mouth mold ontology 11 is provided with fixed thread 15, and fixed thread 15 is located at stop collar 12
The outer surface thread in left side, fixed thread 15 is connected with the second thread cap 16, and the right side of the second thread cap 16 and the first mould
The left side of plate 1 overlaps, by the way that fixed thread 15 is arranged, to allow people by rotating the second thread cap 16 so that the
Two thread caps 16 can carry out to the right mobile until the second thread cap 16 and the first template 1 overlap, to make second by rotating
Thread cap 16 by mutual cooperation counterpart mould body 11 can effectively install and fix with the first thread cap 2, avoid mouth
Mould body 11 generates shaking when carrying out operation, ensures the stability of mouth mold ontology 11, the right end of mouth mold ontology 11 and company
The left end of fitting 6 is connected, and connector 6 is arranged in the inside of sliding slot 9, and connector 6 includes connector sleeve 61, and the sliding of connector sleeve 61 connects
It is connected on the inside of sliding slot 9, and the right end of connector sleeve 61 and the left end of expects pipe 10 overlap, left side and the connecting tube 62 of connector sleeve 61
Right end be connected, and the left end of connecting tube 62 is connected with the right end of mouth mold ontology 11, by the way that connector sleeve 61 is arranged, to make
People can be by pushing up connector sleeve 61 so that connector sleeve 61 can drive mouth mold ontology 11 to moving up by connecting tube 62
It moves up to the separation of 61 sliding slot 9 of connector sleeve, to facilitate people's counterpart mould body 11 to dismantle or replace, and the right side of connector 6
End and the left end of expects pipe 10 overlap, and the outer surface of mouth mold ontology 11 is socketed with stop collar 12, and the left side of stop collar 12 and limit
The left side overlap joint of position hole 13 inner wall, by the way that limit hole 13 is arranged, to allow the first template 1 by drive limit hole 13 to
It moves right until limit hole 13 is formed with the overlap joint of stop collar 12 so that limit hole 13 can squeeze stop collar 12
Effective fixation of counterpart mould body 11 ensures that the carry out operation that mouth mold ontology 11 can be stablized, the left end of mouth mold ontology 11 pass through
Limit hole 13 and third through-hole 14 simultaneously extend to outside third through-hole 14, and the left side of the first template 1 opens up that there are four first through hole
4, and four first through hole 4 are located at the four corners of 1 left side of the first template, the left side of first through hole 4 and the first screw thread
The right side of cap 2 overlaps, and the internal whorl of the first thread cap 2 is connected with threaded post 3, by being threaded column 3 and the first screw thread
Cap 2, to allow people by rotating the first thread cap 2 so that the first thread cap 2 can push the first template 1 to move right
It is dynamic, it is fixed so that the first template 1 can carry out effectively squeezing with counterpart mould body 11, ensures that mouth mold ontology 11 can be stablized
Carry out operation, and the right end of threaded post 3 passes through first through hole 4 and pusher 5 and is fixed with the left side of the second template 8 and connected
It connects, the left side of the second template 8 is fixedly connected with the right end of pusher 5, and pusher 5 includes push plate 51, a left side for push plate 51
The right side of side and the first template 1 overlaps, and the right side of push plate 51 offers the second through-hole 54, and threaded post 3 is located at the
The right side of the inside of two through-holes 54, push plate 51 is fixedly connected by four telescopic rods 53 with the left side of the second template 8, and four
A telescopic rod 53 is located at the four corners of 51 right side of push plate, and the outer surface of telescopic rod 53 is socketed with spring 52, and spring 52
Both ends be fixedly connected respectively with the opposite face of push plate 51 and the second template 8, by the way that telescopic rod 53 and spring 52 is arranged, to make
For people while being moved to the left by rotating the first thread cap 2, telescopic rod 53 and spring 52 can push first by extending
Template 1 is moved to the left, and to facilitate people to extract the first template 1, people's counterpart mould body 11 is facilitated to dismantle or more
It changes, and the left side of pusher 5 and the right side of the first template 1 overlap, the upper and lower surface of the second template 8 is fixed
There are two fixing device 7, fixing device 7 includes fixed block 71, the lower surface of the upper surface of fixed block 71 and the second template 8 for connection
It is fixedly connected, and the right side of fixed block 71 offers bolt hole 72, by the way that bolt hole 72 is arranged, to allow people to pass through
Bolt hole 72 is by present invention installation to lathe, to which the present invention is installed and be fixed, ensures that mouth mold ontology 11 can be normal
Operation, and the left side of the second template 8 offers sliding slot 9, the right side of 9 inner wall of sliding slot is connected with expects pipe 10.
The left side of first template 1 offers third through-hole 14, and third through-hole 14 is located in 1 left side of the first template
At the heart, the right side of third through-hole 14 is connected with 13 left side of limit hole, and limit hole 13 is opened in the right side of the first template 1
Face.
In use, the first thread cap 2 of rotation so that the first thread cap 2 is moved to the left until the first thread cap 2 and threaded post
3 separation, then by rotating the second thread cap 16 so that the second thread cap 16 is detached with mouth mold ontology 11, telescopic rod 53 and bullet
Spring 52 pushes push plate 51 to be moved to the left by elongation, and push plate 51 pushes the first template 1 to be moved to the left suitable position, by first
Template 1 is removed, and connector sleeve 61 is pushed to be move upwardly until that connector sleeve 61 is detached with sliding slot 9, completes the dismounting of counterpart mould body 11,
Connector sleeve 61 is inserted into sliding slot 9 and connector sleeve 61 is pushed to move down the lower surface overlap joint up to connector sleeve 61 with 9 inner wall of sliding slot,
The first template 1 is pushed to move right so that threaded post 3 passes through first through hole 4, rotates the second thread cap 16 so that the second screw thread
Cap 16 and the first template 1 overlap, then by rotating the first thread cap 2 so that the first thread cap 2 moves right until the first spiral shell
Line cap 2 and the first template 1 overlap, and complete the fixation of counterpart mould body 11.
It can to sum up obtain, this is conveniently replaceable the mold of mouth mold, by threaded post 3, the first thread cap 2, the second thread cap 16, consolidates
The cooperation between screw thread 15, stop collar 12, limit hole 13 and connector sleeve 61 is determined, by the way that connector sleeve 61 is arranged, to make people can
With by pushing up connector sleeve 61 so that connector sleeve 61 can drive mouth mold ontology 11 to be move upwardly until by connecting tube 62
61 sliding slot 9 of connector sleeve detaches, to facilitate people's counterpart mould body 11 to dismantle or replace, by the way that fixed thread 15 is arranged,
To allow people by rotating the second thread cap 16 so that the second thread cap 16 can carry out movement to the right directly by rotating
It is overlapped to the second thread cap 16 and the first template 1, to allow the second thread cap 16 and the first thread cap 2 to pass through mutual cooperation
Counterpart mould body 11 effectively install and fix, and avoids mouth mold ontology 11 from generating shaking when carrying out operation, ensures
The stability of mouth mold ontology 11, by being threaded column 3 and the first thread cap 2, to allow people by rotating the first spiral shell
Line cap 2 so that the first thread cap 2 can push the first template 1 to move right, so that the first template 1 can be with counterpart calligraphy or painting model
Body 11 effectively squeeze and is fixed, and ensures the carry out operation that mouth mold ontology 11 can be stablized, to realize counterpart mould body 11
Dismounting and replacement while, it is not necessary to entire mold is replaced, reduces and replaces the spent time, ensure the work of people
Efficiency.
Meanwhile this is conveniently replaceable the mold of mouth mold, by the way that telescopic rod 53 and spring 52 is arranged, to make people by turning
While dynamic first thread cap 2 is moved to the left, telescopic rod 53 and spring 52 can push the first template 1 to moving to left by elongation
It is dynamic, to facilitate people to extract the first template 1, people's counterpart mould body 11 is facilitated to dismantle or replace.
Meanwhile this is conveniently replaceable the mold of mouth mold, by the way that bolt hole 72 is arranged, to allow people to pass through bolt hole 72
By present invention installation to lathe, to which the present invention is installed and fix, guarantee mouth mold ontology 11 can be with normal operation, and originally
Inventive structure is compact, reasonable design, highly practical.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of mold being conveniently replaceable mouth mold, including the first template (1) and mouth mold ontology (11), it is characterised in that：Described
The left side of one template (1) is opened up there are four first through hole (4), and four first through hole (4) are located at the first template (1) left side
The four corners of side, the left side of the first through hole (4) are overlapped with the right side of the first thread cap (2), first screw thread
The internal whorl of cap (2) is connected with threaded post (3), and the right end of threaded post (3) passes through first through hole (4) and pusher (5)
And be fixedly connected with the left side of the second template (8), the left side of second template (8) is solid with the right end of pusher (5)
Fixed connection, and the left side of pusher (5) and the right side of the first template (1) overlap, the upper surface of second template (8)
It is fixedly connected with there are two fixing device (7) with lower surface, and the left side of the second template (8) offers sliding slot (9), the cunning
The right side of slot (9) inner wall is connected with expects pipe (10)；
The left side of first template (1) offers third through-hole (14), and third through-hole (14) is located at the first template (1) left side
At the center of side, the right side of the third through-hole (14) is connected with limit hole (13) left side, and limit hole (13) is opened
It is located at the right side of the first template (1).
2. a kind of mold being conveniently replaceable mouth mold according to claim 1, it is characterised in that：The mouth mold ontology (11)
Right end is connected with the left end of connector (6), and the connector (6) is arranged in the inside of sliding slot (9), and the right side of connector (6)
End and the left end of expects pipe (10) overlap, and the outer surface of the mouth mold ontology (11) is socketed with stop collar (12), and stop collar (12)
The left side of left side and limit hole (13) inner wall overlap, the left end of the mouth mold ontology (11) passes through limit hole (13) and the
Three through-holes (14) simultaneously extend to third through-hole (14) outside.
3. a kind of mold being conveniently replaceable mouth mold according to claim 2, it is characterised in that：The connector (6) includes
Connector sleeve (61), the connector sleeve (61) are slidably connected at the inside of sliding slot (9), and the right end of connector sleeve (61) and expects pipe (10)
Left end overlap joint, the left side of the connector sleeve (61) is connected with the right end of connecting tube (62), and the left end of connecting tube (62)
It is connected with the right end of mouth mold ontology (11).
4. a kind of mold being conveniently replaceable mouth mold according to claim 3, it is characterised in that：The mouth mold ontology (11)
Outer surface is provided with fixed thread (15), and fixed thread (15) is located at the left side of stop collar (12), the fixed thread (15)
Outer surface thread be connected with the second thread cap (16), and the left side of the right side of the second thread cap (16) and the first template (1)
Face overlaps.
5. a kind of mold being conveniently replaceable mouth mold according to claim 1, it is characterised in that：Pusher (5) packet
Push plate (51) is included, the left side of the push plate (51) is overlapped with the right side of the first template (1), and the right side of push plate (51) is opened
Equipped with the second through-hole (54), and threaded post (3) is located at the inside of the second through-hole (54), and the right side of the push plate (51) passes through four
A telescopic rod (53) is fixedly connected with the left side of the second template (8), and four telescopic rods (53) are located at push plate (51) right side
The four corners of side, the outer surface of the telescopic rod (53) are socketed with spring (52), and the both ends of spring (52) respectively with push plate
(51) it is fixedly connected with the opposite face of the second template (8).
6. a kind of mold being conveniently replaceable mouth mold according to claim 1, it is characterised in that：Fixing device (7) packet
Fixed block (71) is included, the upper surface of the fixed block (71) is fixedly connected with the lower surface of the second template (8), and fixed block (71)
Right side offer bolt hole (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600219.3A CN108582719A (en) | 2018-06-12 | 2018-06-12 | A kind of mold being conveniently replaceable mouth mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600219.3A CN108582719A (en) | 2018-06-12 | 2018-06-12 | A kind of mold being conveniently replaceable mouth mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108582719A true CN108582719A (en) | 2018-09-28 |
Family
ID=63628149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810600219.3A Pending CN108582719A (en) | 2018-06-12 | 2018-06-12 | A kind of mold being conveniently replaceable mouth mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108582719A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438913A (en) * | 2020-05-26 | 2020-07-24 | 昆明智旺实业有限公司 | Discharging mechanism for molten plastic extrusion equipment convenient for changing extrusion shape |
| CN112060535A (en) * | 2020-08-29 | 2020-12-11 | 四川天邑康和通信股份有限公司 | Automatic mould system of changing of butterfly-shaped drop cable |
| CN113878851A (en) * | 2020-07-02 | 2022-01-04 | 上海霞飞日化有限公司 | Plastic uptake machine convenient to change mould |
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|---|---|---|---|---|
| WO1998029230A1 (en) * | 1997-01-03 | 1998-07-09 | Fm Plastics (S.A.R.L.) | Method and device for producing branched pipes or sheaths by extrusion, and pipes or sheaths resulting from the implementation |
| CN201471709U (en) * | 2009-07-15 | 2010-05-19 | 陈金宏 | Inner-layer basket type outer-layer divided-flow die of plastic composite tube |
| CN103009604A (en) * | 2012-12-31 | 2013-04-03 | 苏州金纬机械制造有限公司 | Solid wall pipe mold and distributary support thereof |
| CN107127949A (en) * | 2017-05-05 | 2017-09-05 | 南京联塑科技实业有限公司 | A kind of method of reduction PE hollow spiral tube product stress |
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2018
- 2018-06-12 CN CN201810600219.3A patent/CN108582719A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998029230A1 (en) * | 1997-01-03 | 1998-07-09 | Fm Plastics (S.A.R.L.) | Method and device for producing branched pipes or sheaths by extrusion, and pipes or sheaths resulting from the implementation |
| CN201471709U (en) * | 2009-07-15 | 2010-05-19 | 陈金宏 | Inner-layer basket type outer-layer divided-flow die of plastic composite tube |
| CN103009604A (en) * | 2012-12-31 | 2013-04-03 | 苏州金纬机械制造有限公司 | Solid wall pipe mold and distributary support thereof |
| CN107127949A (en) * | 2017-05-05 | 2017-09-05 | 南京联塑科技实业有限公司 | A kind of method of reduction PE hollow spiral tube product stress |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438913A (en) * | 2020-05-26 | 2020-07-24 | 昆明智旺实业有限公司 | Discharging mechanism for molten plastic extrusion equipment convenient for changing extrusion shape |
| CN113878851A (en) * | 2020-07-02 | 2022-01-04 | 上海霞飞日化有限公司 | Plastic uptake machine convenient to change mould |
| CN112060535A (en) * | 2020-08-29 | 2020-12-11 | 四川天邑康和通信股份有限公司 | Automatic mould system of changing of butterfly-shaped drop cable |
| CN112060535B (en) * | 2020-08-29 | 2022-04-01 | 四川天邑康和通信股份有限公司 | Automatic mould system of changing of butterfly-shaped drop cable |
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Application publication date: 20180928 |