CN107310123A - A kind of mould extruding end removes structure with buildup - Google Patents
A kind of mould extruding end removes structure with buildup Download PDFInfo
- Publication number
- CN107310123A CN107310123A CN201710676647.XA CN201710676647A CN107310123A CN 107310123 A CN107310123 A CN 107310123A CN 201710676647 A CN201710676647 A CN 201710676647A CN 107310123 A CN107310123 A CN 107310123A
- Authority
- CN
- China
- Prior art keywords
- buildup
- extruding end
- mould extruding
- scraper
- knife
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 10
- 238000000465 moulding Methods 0.000 claims abstract description 3
- 238000007493 shaping process Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 7
- 239000012634 fragment Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000009466 transformation Effects 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
- B29C48/27—Cleaning; Purging; Avoiding contamination
- B29C48/272—Cleaning; Purging; Avoiding contamination of dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
Abstract
The present invention discloses a kind of mould extruding end buildup and removes structure, it is installed on mould extruding end, mould extruding end has inside cavity and forming cavity, mould extruding end front end is provided with around tumbler, set around tumbler around forming cavity, scraper is provided with molding part, scraper is set towards the position of forming cavity formation buildup.Can be external rotor electric machine around tumbler, the buildup after chopping is removed by a cleaning member.The present invention can also further comprise radially sending cutter mechanism, axial cutter mechanism, buildup detector and control chip.Inventive die extruding end removes structure with buildup compared with removing buildup by artificial not timing, can not only timely and reliably remove buildup, and simple in construction, easy to use, saves man power and material.
Description
Technical field
The present invention relates to a kind of extruder head, more particularly to a kind of mould extruding end structure is removed with buildup.
Background technology
Heat-shrink tube can slowly be formed with buildup in extrusion on mould extruding end, not removing for a long time can be more and more, holds
Easily cause when extruding pipe is broken or extruded endoporus to blocking, cause endoporus supply not enough.
However, workman understands the removal buildup of not timing when there is buildup, noting in an unguarded moment or not enough will be crowded
Outlet pipe causes the appearance of substandard products to breaking.
The content of the invention
The main object of the present invention is to propose that a kind of mould extruding end buildup removes structure.
To achieve the above object, the present invention provides a kind of mould extruding end and removes structure with buildup, is installed on mould extrusion
On end, mould extruding end has inside cavity and forming cavity, and mould extruding end front end is provided with around tumbler, around tumbler ring
Set around forming cavity, scraper is provided with molding part, scraper is set towards the position of forming cavity formation buildup.
Preferably, circular orbit slot is provided with the mould extruding end, the circular tumbler is arranged at circular orbit
Groove is interior and can be rotated in ring rail groove.
Preferably, the circular tumbler includes offering fixing hole on rotary slider and rotary shaft, the rotary slider,
The rotary shaft is fixed on the fixing hole.
Preferably, the rotary shaft is stretched out in fixing hole one end and fixed by small back-up ring.
Preferably, the mould extruding end front end offers open slot, and the open slot is connected with the circular orbit slot, should
Baffle plate is provided with open slot.
Preferably, further comprise adjusting the spiral shell for offering regulation accepting groove on micrometer, the scraper and being vertically arranged
Axis hole, screwed hole, the shaft hole matching of rotary shaft of the regulation micrometer and scraper are offered in pit, the rotary shaft.
Inventive die extruding end is rotated by hand-held circular tumbler with buildup removing structure and drives scraper by forming cavity
Mouthful buildup excision, the distance due to scraper around forming cavity fixes, and can prevent the product cut wound of extrusion, simple in construction, makes
With convenient, man power and material is saved.
Preferably, the mould extruding end leading exterior surface is provided with bearing, and the bearing outside is provided with described around rotation
Part, the circular tumbler is that the outer rotor on external rotor electric machine, the external rotor electric machine is provided with neighbouring forming cavity inwardly
Radial direction cutting knife, the radial cut knife forms the scraper, and the radial direction cutting knife shreds the buildup for being molded accent, the product after chopping
Material is removed by a cleaning member.
Preferably, the removing for the neighbouring forming cavity that the cleaning member is set inwardly for the outer rotor on external rotor electric machine is scraped
Knife.
Preferably, the cleaning member is an adsorption mouth set close to shaping accent.
Preferably, the cleaning member is a blowning installation set close to shaping accent.
Preferably, the mould extruding end leading exterior surface is arranged with collet, the collet and is equipped with annular groove,
The bearing is provided with the annular groove.
Preferably, the mould extruding end front end is provided with fixing hole, by the way that a fixing axle is through fixing groove and is fixed on
In fixing hole, so that by the collet by the way that fixing axle is fixed on mould extruding end through fixing groove, fixing hole.
Preferably, the outer rotor on the external rotor electric machine is provided with knife rest, and the radial direction cutting knife is fixed on by knife rest
On the outer rotor of external rotor electric machine.
Preferably, further comprise radially sending cutter mechanism, axial cutter mechanism, buildup detector and control chip, it is described
Cutter mechanism is radially sent to be delivered to scraper will be removed on the knife rest, cutting knife is locked in described by the knife rest provided with locking structure
On knife rest, the axial cutter mechanism includes axial cutting knife, radial actuator and axially driving device, the radial actuator and axle
Be fixed together to driver, the axial cutting knife be directly or indirectly fixed in the radial actuator or axially driving device and
The position of buildup formation is set at towards forming cavity 12；When removing arrangement works, when buildup detector is detected with buildup
Buildup accumulation signal will be sent to control chip, control chip sends rotation cutting signal to the external rotor electric machine, outer to turn
Son, which is rotated, makes radial direction cutting knife ring cutting buildup, and control chip is sent axial cutter mechanism pair to radial actuator and axially driving device
After the signal of quasi- buildup cutting, axial cutter mechanism cutting buildup, control chip is sent to radial actuator and axially driving device
Playback signal makes radial actuator, axially driving device and axial cutter mechanism set back, and control chip send cutter mechanism to radial direction
Knife signal is sent in transmission, is radially sent cutter mechanism to remove scraper and is delivered on knife rest and after locking, control chip outer rotor motor hair
Go out to rotate signal and be purged the buildup after cutting so as to remove scraper, after buildup is removed, control chip send knife machine to radial direction
Structure, which is sent, takes knife signal to make radially to send cutter mechanism that removing scraper is taken out and playbacked, and circulates according to this.
Preferably, the radial direction send cutter mechanism to include cylinder and magnetic valve, and cylinder has piston rod, piston rod and magnetic valve
Be fixedly connected, magnetic valve has a magnetic portion, the removing scraper has magnetic or an irony contact site, the magnetic portion of magnetic valve with it is clear
Except the magnetic or irony contact site of scraper are fixed together by magnetic, when radial direction send cutter mechanism receive send knife signal after, cylinder
Piston rod stretch out until by remove scraper be locked in by locking structure on the knife rest, the locking structure provided with sensing
Removing scrape frame whether the inductor of locking, the inductor sense removing scrape after frame locking to control chip send radially send knife machine
Structure withdraws signal, radially send cutter mechanism to receive the piston rod retraction for withdrawing magnetic valve power-off and cylinder after signal, when radial direction is sent
Cutter mechanism, which is received, to be taken after knife signal, and the piston rod of solenoid valves and cylinder stretches out magnetic or irony contact site by scraper is removed
Retraction will remove scraper and take out after being fixed with the magnetic portion of magnetic valve.
Preferably, the cutter groove that runs through of radial direction is provided with the knife rest, it is described to be respectively arranged with a top through cutter groove both sides
Spring and thimble are provided with groove, inverted draw cut, the removing scraper both sides of the edge offer arc opening respectively, are filled when removing scraper
During located in cutter groove, the thimble is headed into arc opening under the elasticity extruding of spring, the inverted draw cut, spring, thimble
And arc opening forms the locking structure.
Preferably, the buildup detector is fixed on the radial actuator.
Preferably, the axial cutting knife has two, and the radial actuator is clamping cylinder, and clamping cylinder has two gas
Cylinder, each cylinder has a piston, and described two axial cutting knifes are accordingly fixed on the piston respectively.
Preferably, described two axial cutting knifes are respectively provided with handle of a knife, and two handle of a knife respectively take on service jobs and stretch out beyond the Great Wall and curved by slave phase
Axial cutting knife is set to point to the position that forming cavity mouthful buildup is formed to side.
Inventive die extruding end buildup is removed structure and rotated by external rotor electric machine rotational band radius vector to cutting knife, radially
The buildup for being molded accent is cut to form fragment by cutting knife, and the fragment is removed by cleaning member, is accumulated with being removed by artificial not timing
Material is compared, and can not only timely and reliably remove buildup, and simple in construction, easy to use, saves man power and material.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram that inventive die extruding end buildup removes constructive embodiment 1；
Fig. 2 is that buildup shown in Fig. 1 removes structure vertical section schematic diagram；
Fig. 3 is the configuration schematic diagram that inventive die extruding end buildup removes structure；
Fig. 4 is the dimensional structure diagram that inventive die extruding end buildup removes constructive embodiment 2；
Fig. 5 is that buildup shown in Fig. 4 removes structure vertical section schematic diagram；
Fig. 6 is the dimensional structure diagram that inventive die extruding end buildup removes constructive embodiment 3；
Fig. 7 is the vertical section schematic diagram for the knife rest that structure is removed shown in Fig. 6.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
Embodiment 1
Fig. 1, Fig. 2 and Fig. 3 are referred to, inventive die extruding end is removed structure with buildup and is installed on mould extruding end, mould
Extruding end 10 has inside cavity 11 and forming cavity 12.
The front end of mould extruding end 10 is provided with around tumbler A, is set around tumbler A around forming cavity 12, is surround and is turned
Scraper B is provided with moving part A, scraper B is set towards the position of the formation buildup of forming cavity 12.
Inventive die extruding end removes structure operationally with buildup, and rotating drive by hand-held circular tumbler A scrapes
Knife B cuts off the buildup of 12 mouthfuls of forming cavity.
As further improvement of this embodiment, circular orbit slot 13c is preferably provided with mould extruding end 10, surround and turns
Moving part A is arranged in circular orbit slot 13c and can rotated in ring rail groove 13c.
As further improvement of this embodiment, the circular tumbler A preferably includes rotary slider A1 and rotary shaft A2,
Fixing hole A11 is offered on rotary slider A1, rotary shaft A2 is fixed on fixing hole A21.
As further improvement of this embodiment, the rotary shaft A2 stretches out in fixing hole A21 one end and passes through a back-up ring
A3 is fixed.
As further improvement of this embodiment, the front end of mould extruding end 10 offers open slot 14, the open slot
14 are connected with circular orbit slot 13c, and baffle plate 15 is provided with the open slot 14.Open slot 14 is to convenient around tumbler A peaces
Loaded in circular orbit slot 13c, installation rear baffle 15 is fixed in open slot 14, and its fixed form can be opened on plate washer 15
Slotted eye 141 is opened up on baffled hole 151, the inwall of open slot 14, and is fixed on by screw through baffle holes 151 in slotted eye 141.
As further improvement of this embodiment, inventive die extruding end buildup removes structure and further comprises regulation
Regulation accepting groove B1 and the screwed hole B2 being vertically arranged, screwed hole B2 and regulation accepting groove B1 are offered on micrometer C, scraper B
Screw thread axis hole A21, rotary shaft A2 one end is offered on connection, rotary shaft A2 and stretches into regulation accepting groove B1, micrometer C is with scraping for regulation
Knife B screwed hole B2, rotary shaft A2 screw thread axis hole A21 coordinate.
As further improvement of this embodiment, rotary shaft A2 is stretched into one end after regulation accepting groove B1 by a locking nut
Rotary shaft A2 is locked on scraper B by A22.
As further improvement of this embodiment, regulation micrometer C is installed in scraper B screwed hole B2, rotary shaft A2
Locked after axis hole A21 by a back-up ring C1, to prevent regulation micrometer C from departing from axis hole A21.Axis hole A21 is preferably screw thread axis hole.
Can be so that scraper B be moved up and down by adjusting micrometer C, the position relationship between regulation scraper B and buildup 50,
So as to more rapid and better strike off buildup.
Inventive die extruding end is removed structure with buildup and will be molded by hand-held circular tumbler A rotations drive scraper B
The buildup excision that 12 mouthfuls of chamber, it is simple in construction, it is easy to use, save man power and material.
Embodiment 2
Fig. 4 and Fig. 5 are referred to, there is disclosed the embodiment 2 that inventive die extruding end removes structure with buildup, inventive die
Extruding end is removed structure with buildup and is installed on mould extruding end 10, and mould extruding end 10 has inside cavity 11 and forming cavity 12.
The leading exterior surface of mould extruding end 10 is provided with outside bearing 20, bearing 20 and is arranged with external rotor electric machine 30, external rotor electric
The outer rotor that machine is formed on the circular tumbler, external rotor electric machine 30 is provided with the radial direction cutting knife of neighbouring forming cavity 12 inwardly
40, radial direction cutting knife 40 forms the scraper, and radial direction cutting knife 40 shreds the buildup 50 for being molded accent, and the buildup 50 after chopping passes through
One cleaning member is removed.
In the present embodiment, the outer rotor on external rotor electric machine 30 is provided with knife rest 31, and radial direction cutting knife 40 passes through knife rest 31
On the outer rotor for being fixed on external rotor electric machine 30.
In the present embodiment, the cleaning member is the neighbouring forming cavity 12 that the outer rotor on external rotor electric machine 30 is set inwardly
Removing scraper 60, the cleaning member be not limited to remove scraper 60, the cleaning member can also for one close to shaping accent
The adsorption mouth of setting, also can be a blowning installation set close to shaping accent.
As further improvement of this embodiment, the leading exterior surface of mould extruding end 10 is arranged with collet 70, collet
Annular groove 71 and fixing groove 72 are equipped with 70, the bearing 20 is provided with the annular groove 71.Specifically, mould extruding end 10
Front end is provided with fixing hole 13, and fixing axle 80 is through fixing groove 72 and is fixed in fixing hole 13, so that collet 70 be fixed
In on mould extruding end 10.The one end of bearing 20 is fixed in fixing axle 80.
Inventive die extruding end buildup is removed structure and rotated by the rotational band radius vector of external rotor electric machine 30 to cutting knife 40,
The buildup for being molded accent is cut to form fragment by radial direction cutting knife 40, and the fragment is removed by cleaning member, with passing through artificial not timing
Remove buildup to compare, can not only timely and reliably remove buildup, and it is simple in construction, it is easy to use, save manpower and thing
Power.
Embodiment 3
Refer to Fig. 6 and Fig. 7, there is disclosed inventive die extruding end with buildup remove structure embodiment 3, the present embodiment with
Embodiment 2 is similar, and its main distinction is：Further comprise including radially sending cutter mechanism 90, axial cutter mechanism 100 ', buildup
Detector 200 ' and control chip（Do not show in figure）.
Cutter mechanism 90 ' is radially sent to be delivered to scraper 60 ' will be removed on knife rest 31 ', knife rest 31 ' will be cut provided with locking structure
Knife 31 ' is locked on knife rest 31 '.
In the present embodiment, radial direction is provided with knife rest 31 ' runs through cutter groove 311 ', is set respectively through the both sides of cutter groove 311 '
It is equipped with an inverted draw cut 312 ', inverted draw cut 312 ' and is provided with spring 313 ' and thimble 314 '.
Removing scraper 60 ' has magnetic or irony contact site 61 ', removes the both sides of the edge of scraper 60 ' and offers respectively
Arc opening 62 ', when removing scraper 60 ' is installed in cutter groove 311 ', elasticity extruding of the thimble 314 ' in spring 313 '
Under head into arc opening 62 ' be locked at so that removing scraper and removing scraper 60 ' on knife rest 31 '.Inverted draw cut 312 ', spring
313 ', thimble 314 ' and the formation of the arc opening 62 ' locking structure.
As a further improvement, being provided with lock part away from one end of thimble 314 ' in spring 313 ' through cutter groove 311 '
315 ', it will not be removed through cutter groove 311 ' with Lock spring 313 ', lock part 315 ' can be lock screw.
Axial cutter mechanism 100 ' includes axial cutting knife 110 ', radial actuator 120 ' and axially driving device 130 ', radially
Driver 120 ' and axially driving device 130 ' are fixed together, and axial cutting knife 110 ' is directly or indirectly fixed on radial actuator
120 ' or axially driving device 130 ' on and towards at forming cavity 12 buildup formation position set.
When removing arrangement works, it will send and accumulate to control chip when buildup detector 200 ' is detected with buildup 50
The signal of stockpile product, control chip outer rotor motor 30 sends rotation cutting signal, and outer rotor, which is rotated, makes the ring of radial direction cutting knife 40
Buildup is cut, now buildup is by ring cutting, and control chip is sent to radial actuator 120 ' and axially driving device 130 ' will axially
After the alignment cutting signal of buildup 50 of cutting knife 110 ', the axial cutting of cutting knife 110 ' buildup, now buildup controls core again through axially cutting
Piece sends playback signal to radial actuator 120 ' and axially driving device 130 ' makes radial actuator 120 ', axially driving device 130 '
Set back with axial cutting knife 110 ', control chip send cutter mechanism 90 ' to send knife signal to radial direction, radially send cutter mechanism 90 '
Scraper 60 ' will be removed to deliver on knife rest 31 ' and after locking, control chip outer rotor motor 30 ' sends rotation signal so that clear
Except the buildup after cutting is purged by scraper 60 ', ring cutting and axially cutting just easy removing are passed through by buildup, buildup is clear
After removing, control chip send the transmission of cutter mechanism 90 ' to take knife signal to make radially to send cutter mechanism 90 ' to take out scraper 60 is removed simultaneously to radial direction
Playback, is circulated according to this.
Preferably, the radial direction send cutter mechanism 90 ' to include cylinder 91 ' and magnetic valve 92 '.Cylinder 91 ' has piston rod
911 ', piston rod 911 ' is fixedly connected with magnetic valve 92 ', and magnetic valve 92 ' has magnetic portion 921 ', and magnetic portion 921 ' is scraped with removing
The magnetic or irony contact site 61 ' of knife 60 ' are fixed together by magnetic, when radial direction send cutter mechanism 90 ' receive send knife signal after,
The piston rod 911 ' of cylinder 91 ' stretches out to be locked on knife rest 31 ' until scraper 60 ' will be removed by locking structure, locking structure
Provided with sensing remove scrape frame whether the inductor of locking（Do not show in figure）, the inductor, which is sensed, to be removed after the locking of scraper 60 '
Being sent to control chip radially send cutter mechanism 90 ' to withdraw signal, radially send cutter mechanism 90 ' to receive and withdraws magnetic valve 92 ' after signal
Power off and the piston rod 911 ' of cylinder 91 ' bounces back；When radial direction send cutter mechanism 90 ' receive take knife signal after, magnetic valve 92 ' be powered
And the piston rod 911 ' of cylinder 91 ' stretches out the magnetic or irony contact site 61 ' that will remove scraper 60 ' and the magnetic of magnetic valve 92 '
Retraction will remove scraper 60 ' and take out after portion 921 ' is fixed.
As further improvement of this embodiment, the buildup detector 200 ' is fixed on radial actuator 120 '.
As further improvement of this embodiment, the axial cutting knife 110 ' has two, and radial actuator 120 ' is clamping
Cylinder, clamping cylinder has two cylinders 121 ', and each cylinder 121 ' has a piston 122 ', and two axial cutting knifes 110 ' are corresponding respectively
It is fixed on piston 122 '.
Two axial cutting knifes 110 ' can be simultaneously axially cutting to the progress of buildup 50 ' from two positions, and two folder after dicing
The cylinder 121 ' of tight cylinder is radially expanded respectively, has carried out radial cuts additionally, due to buildup, this can be by axial direction
Buildup after cutting is displaced outwardly, and this causes buildup to be easier removing.
As further improvement of this embodiment, described two axial cutting knifes 110 ' are respectively provided with handle of a knife 111 ', two handle of a knifes 111 '
The position that side makes axial cutting knife 110 ' point to forming cavity mouthful buildup formation is respectively stretched out and bent towards from respective pistons 122 '.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical fields in the scope of patent protection of the present invention.
Claims (20)
1. a kind of mould extruding end removes structure with buildup, it is installed on mould extruding end, the mould extruding end has internal model
Chamber and forming cavity, the mould extruding end front end are provided with around tumbler, and the circular tumbler is set around forming cavity, institute
State and scraper is provided with molding part, the scraper is set towards the position of forming cavity formation buildup.
2. mould extruding end as claimed in claim 1 removes structure with buildup, it is characterised in that set on the mould extruding end
Circular orbit slot is equipped with, the circular tumbler is arranged in circular orbit slot and can rotated in ring rail groove.
3. mould extruding end as claimed in claim 1 removes structure with buildup, it is characterised in that the circular tumbler includes
Fixing hole is offered on rotary slider and rotary shaft, the rotary slider, the rotary shaft is fixed on the fixing hole.
4. mould extruding end as claimed in claim 3 removes structure with buildup, it is characterised in that the rotary shaft is in solid
Determine hole one end to stretch out and fix by small back-up ring.
5. mould extruding end as claimed in claim 2 removes structure with buildup, it is characterised in that the mould extruding end front end
Open slot is offered, the open slot is connected with the circular orbit slot, baffle plate is provided with the open slot.
6. mould extruding end as claimed in claim 1 removes structure with buildup, it is characterised in that further comprise thousand points of regulation
The screwed hole that regulation accepting groove is offered on regulation accepting groove, the scraper and is vertically arranged is stretched into chi, described rotary shaft one end,
Axis hole, screwed hole, the shaft hole matching of rotary shaft of the regulation micrometer and scraper are offered in the rotary shaft.
7. mould extruding end as claimed in claim 6 removes structure with buildup, it is characterised in that described rotary shaft one end is stretched into
Rotary shaft is locked in by a locking nut after regulation accepting groove and scraped.
8. mould extruding end as claimed in claim 1 removes structure with buildup, it is characterised in that the mould extruding end front end
Outer surface is provided with bearing, and the bearing outside is provided with the circular tumbler, and the circular tumbler is external rotor electric machine, described
Outer rotor on external rotor electric machine is provided with the radial direction cutting knife of neighbouring forming cavity inwardly, and the radial cut knife forms the scraper,
The radial direction cutting knife shreds the buildup for being molded accent, and the buildup after chopping is removed by a cleaning member.
9. mould extruding end as claimed in claim 8 removes structure with buildup, it is characterised in that the cleaning member is outer rotor
The removing scraper for the neighbouring forming cavity that outer rotor on motor is set inwardly.
10. mould extruding end as claimed in claim 8 removes structure with buildup, it is characterised in that the cleaning member is leaned on for one
The adsorption mouth that nearly shaping accent is set.
11. mould extruding end as claimed in claim 8 removes structure with buildup, it is characterised in that the cleaning member is leaned on for one
The blowning installation that nearly shaping accent is set.
12. the mould extruding end as described in any one of claim 8 to 12 removes structure with buildup, it is characterised in that the mould
Tool extruding end leading exterior surface, which is arranged with collet, the collet, is equipped with annular groove, and the axle is provided with the annular groove
Hold.
13. mould extruding end as claimed in claim 12 removes structure with buildup, it is characterised in that before the mould extruding end
End is provided with fixing hole, by the way that a fixing axle is through fixing groove and is fixed in fixing hole, so that by the collet by inciting somebody to action
Fixing axle is fixed on mould extruding end through fixing groove, fixing hole.
14. mould extruding end as claimed in claim 8 removes structure with buildup, it is characterised in that on the external rotor electric machine
Outer rotor be provided with knife rest, the radial direction cutting knife is fixed on the outer rotor of external rotor electric machine by knife rest.
15. mould extruding end as claimed in claim 9 removes structure with buildup, it is characterised in that further comprise radially sending
Cutter mechanism, axial cutter mechanism, buildup detector and control chip, the radial direction send cutter mechanism to deliver to institute will remove scraper
State on knife rest, cutting knife is locked on the knife rest by the knife rest provided with locking structure, the axial cutter mechanism is included axially
Cutting knife, radial actuator and axially driving device, the radial actuator and axially driving device are fixed together, the axial cutting knife
Directly or indirectly it is fixed in the radial actuator or axially driving device and is set towards the position of buildup formation at forming cavity 12
Put；When removing arrangement works, buildup accumulation signal will be sent to control chip when buildup detector is detected with buildup,
Control chip sends rotation cutting signal to the external rotor electric machine, and outer rotor, which is rotated, makes radial direction cutting knife ring cutting buildup, controls core
Piece sends the signal that axial cutter mechanism is aligned to buildup cutting to radial actuator and axially driving device, and axial cutter mechanism is cut
Cut after buildup, control chip sends playback signal to radial actuator and axially driving device makes radial actuator, axially driving device
Set back with axial cutter mechanism, control chip send cutter mechanism to send knife signal to radial direction, radially send cutter mechanism to remove
Scraper is delivered on knife rest and after locking, and control chip outer rotor motor sends rotation signal so as to remove scraper by after cutting
Buildup is purged, after buildup is removed, and control chip send cutter mechanism transmission to take knife signal to make radially to send cutter mechanism clear to radial direction
Except scraper takes out and playbacks, circulate according to this.
16. mould extruding end as claimed in claim 15 removes structure with buildup, it is characterised in that the radial direction send cutter mechanism
Including cylinder and magnetic valve, cylinder has piston rod, and piston rod is fixedly connected with magnetic valve, and magnetic valve has magnetic portion, described
Removing scraper has magnetic or irony contact site, and the magnetic portion of magnetic valve is with removing the magnetic or irony contact site of scraper by magnetic
Property be fixed together, when radial direction send cutter mechanism receive send knife signal after, the piston rod of cylinder is stretched out until passing through scraper is removed
Locking structure is locked on the knife rest, the locking structure provided with sensing remove scrape frame whether the inductor of locking, the sense
Answering device to sense that removing scrapes to send to control chip after frame locking radially send cutter mechanism to withdraw signal, radially send cutter mechanism to receive and removes
From after signal magnetic valve power-off and cylinder piston rod retraction, when radial direction send cutter mechanism receive take knife signal after, magnetic valve lead to
Electricity and cylinder piston rod stretch out will remove scraper magnetic or irony contact site and magnetic valve magnetic portion fix after bounce back will
Scraper is removed to take out.
17. mould extruding end as claimed in claim 16 removes structure with buildup, it is characterised in that be provided with the knife rest
Radial direction runs through cutter groove, and described be respectively arranged with through cutter groove both sides in an inverted draw cut, inverted draw cut be provided with spring and thimble, it is described clearly
Except scraper both sides of the edge offer arc opening respectively, when removing scraper is installed in cutter groove, the thimble is in spring
Elasticity extruding under head into arc opening, the inverted draw cut, spring, thimble and arc opening form the locking structure.
18. mould extruding end as claimed in claim 15 removes structure with buildup, it is characterised in that the buildup detector is consolidated
Due on the radial actuator.
19. mould extruding end as claimed in claim 18 removes structure with buildup, it is characterised in that the axial cutting knife has two
Individual, the radial actuator is clamping cylinder, and clamping cylinder has two cylinders, and each cylinder has a piston, and described two axially
Cutting knife is accordingly fixed on the piston respectively.
20. mould extruding end as claimed in claim 19 removes structure with buildup, it is characterised in that described two axial cutting knifes are equal
With handle of a knife, two handle of a knife respectively take on service jobs and stretch out and bend towards side beyond the Great Wall and axial cutting knife is pointed to forming cavity mouthful buildup by slave phase
The position of formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710676647.XA CN107310123B (en) | 2017-08-09 | 2017-08-09 | Accumulated material removing structure for extrusion end of die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710676647.XA CN107310123B (en) | 2017-08-09 | 2017-08-09 | Accumulated material removing structure for extrusion end of die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107310123A true CN107310123A (en) | 2017-11-03 |
| CN107310123B CN107310123B (en) | 2024-02-23 |
Family
ID=60175168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710676647.XA Active CN107310123B (en) | 2017-08-09 | 2017-08-09 | Accumulated material removing structure for extrusion end of die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107310123B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702982A (en) * | 2018-11-29 | 2019-05-03 | 颍上县龙裕扬工贸有限公司 | A kind of plastic processing extruder |
| ES2930462A1 (en) * | 2021-06-07 | 2022-12-13 | Polimur S A | Equipment for cleaning the output head of a plastics treatment machine (Machine-translation by Google Translate, not legally binding) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465456A (en) * | 2013-09-29 | 2013-12-25 | 广州市合诚化学有限公司 | Equipment and method for removing die accumulated materials of die head of plastic extrusion casting-film machine |
| US20140103559A1 (en) * | 2011-06-07 | 2014-04-17 | Mauser-Werke Gmbh | Method and device for cleaning an extrusion head |
| CN203974013U (en) * | 2014-07-11 | 2014-12-03 | 玉石塑粉有限公司 | Anti-clogging extruder |
| CN204160774U (en) * | 2014-09-15 | 2015-02-18 | 余金文 | A kind of fused deposition 3D printer |
| CN207579033U (en) * | 2017-08-09 | 2018-07-06 | 深圳市沃尔核材股份有限公司 | A kind of mold extruding end removes structure with buildup |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08197605A (en) * | 1995-01-23 | 1996-08-06 | Sekisui Chem Co Ltd | Extrusion molding device |
| DE10229406A1 (en) * | 2002-06-29 | 2004-01-22 | Ettlinger Kunststoffmaschinen Gmbh | Device for the continuous filtering of material mixtures |
| JP4122239B2 (en) * | 2003-01-23 | 2008-07-23 | 住友化学株式会社 | Foreign matter removing method and foreign matter removing device |
| JP5200477B2 (en) * | 2007-10-05 | 2013-06-05 | Ｎｏｋ株式会社 | Extruder |
| US9956703B2 (en) * | 2008-12-30 | 2018-05-01 | Corning Incorporated | Methods for cleaning dies |
| CN201693754U (en) * | 2010-06-13 | 2011-01-05 | 林小明 | Die head cleaning device for extrusion die |
| EP2535164A1 (en) * | 2011-06-17 | 2012-12-19 | Nexans | Device for removing extrusion material from the extrusion slit an extruder head |
| JP5598927B2 (en) * | 2011-10-18 | 2014-10-01 | 株式会社日本製鋼所 | T-die discharge port cleaning device and method for producing sheet-shaped resin molding using the same |
| US9873211B2 (en) * | 2013-08-20 | 2018-01-23 | Gala Industries, Inc. | Systems and methods for self-aligning cutting hub assembly |
| CN204773497U (en) * | 2015-04-29 | 2015-11-18 | 程莎 | Filter |
| CN205392874U (en) * | 2016-02-21 | 2016-07-27 | 深圳市迪斯普设备有限公司 | Lithium - ion battery pole pieces coating unit for experiments |
-
2017
- 2017-08-09 CN CN201710676647.XA patent/CN107310123B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140103559A1 (en) * | 2011-06-07 | 2014-04-17 | Mauser-Werke Gmbh | Method and device for cleaning an extrusion head |
| CN103465456A (en) * | 2013-09-29 | 2013-12-25 | 广州市合诚化学有限公司 | Equipment and method for removing die accumulated materials of die head of plastic extrusion casting-film machine |
| CN203974013U (en) * | 2014-07-11 | 2014-12-03 | 玉石塑粉有限公司 | Anti-clogging extruder |
| CN204160774U (en) * | 2014-09-15 | 2015-02-18 | 余金文 | A kind of fused deposition 3D printer |
| CN207579033U (en) * | 2017-08-09 | 2018-07-06 | 深圳市沃尔核材股份有限公司 | A kind of mold extruding end removes structure with buildup |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702982A (en) * | 2018-11-29 | 2019-05-03 | 颍上县龙裕扬工贸有限公司 | A kind of plastic processing extruder |
| ES2930462A1 (en) * | 2021-06-07 | 2022-12-13 | Polimur S A | Equipment for cleaning the output head of a plastics treatment machine (Machine-translation by Google Translate, not legally binding) |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107310123B (en) | 2024-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107310123A (en) | A kind of mould extruding end removes structure with buildup | |
| CN107706807A (en) | A kind of clamping device for clamping electrical body | |
| AU2006312235B2 (en) | Machine for compression molding closure shells | |
| US10695966B2 (en) | Apparatus for molding hollow workpieces | |
| CN207579033U (en) | A kind of mold extruding end removes structure with buildup | |
| CN110756782B (en) | Machine for processing and machining after forming of precision casting three-way valve | |
| CN109590093B (en) | Meat grinder | |
| CN105934319A (en) | Method and device for demoulding annular elastomer mouldings from a mould core | |
| CN203056783U (en) | Plastic packaging stator inner wall cleaning machine | |
| CN203967639U (en) | Cable stripper | |
| CN114425880B (en) | Spiral shell section of thick bamboo inner wall clean structure with dual cleaning effect | |
| KR101324079B1 (en) | A melting and pressing out machine of recycling synthetic resins | |
| CN216544631U (en) | Screw barrel inner wall cleaning device | |
| EP3455061A1 (en) | Process for molding hollow workpieces | |
| CN111186043A (en) | Rubber mixing machine for rubber processing | |
| CN101875024B (en) | Globule grinding mill | |
| CN109591270B (en) | Film spraying mold structure with rapid cleaning function and cleaning method thereof | |
| JP5495829B2 (en) | Screw type injection device and disassembly / assembly method thereof | |
| CN109968633A (en) | PVDC inflation film manufacturing machine die orifice carbonization precipitate does not shut down quick cleaning machine | |
| CN216732955U (en) | Old glue cleaning device of film blowing machine shower nozzle | |
| CN104998769A (en) | Discharge device adjustable centrifugal machine | |
| CN211329777U (en) | Closed powder process device | |
| CN213767087U (en) | Extruder barrel cleaning device | |
| CN206828783U (en) | The mounting structure of rod is dyed in a kind of dye vat | |
| CN115179521B (en) | Cleaning device for quickly cleaning double-screw barrels |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210624 Address after: 518000 Wall Industrial Park, Lanjing North Road, Longtian street, Pingshan District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Applicant after: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Applicant after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan District, Shenzhen City, Guangdong Province Applicant before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Applicant before: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Applicant before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Applicant before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Applicant before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Applicant before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230810 Address after: 518000 Wall Industrial Park, Lanjing North Road, Longtian street, Pingshan District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Applicant after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Address before: 518000 Wall Industrial Park, Lanjing North Road, Longtian street, Pingshan District, Shenzhen City, Guangdong Province Applicant before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Applicant before: SHENZHEN WOER NEW ENERGY ELECTRICAL TECHNOLOGY Co.,Ltd. Applicant before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |