CN207310476U - A kind of extrusion die for plastic cement ornamental strip - Google Patents
A kind of extrusion die for plastic cement ornamental strip Download PDFInfo
- Publication number
- CN207310476U CN207310476U CN201721313460.5U CN201721313460U CN207310476U CN 207310476 U CN207310476 U CN 207310476U CN 201721313460 U CN201721313460 U CN 201721313460U CN 207310476 U CN207310476 U CN 207310476U
- Authority
- CN
- China
- Prior art keywords
- mould housing
- mouth mold
- fixed
- outside
- ornamental strip
- 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.)
- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
It the utility model is related to technical field of mold, a kind of especially extrusion die for plastic cement ornamental strip, including mould housing, spreader is equipped with mould housing, spreader side is connected with plug, mould housing one end is provided with card slot, outside plug is socketed with mouth mold, mouth mold both sides are provided with clamp, clamp is connected in card slot, gland is socketed with the outside of mouth mold, adjusting screw rod is fixed with clamp, and adjusting screw rod through mould housing and extends to its outside, adjusting screw rod upper end both sides are respectively and fixedly provided with engaging lug, one group of fixinig plate is fixed in mould housing both sides, multiple threaded holes are uniformly provided with equal intervals on fixinig plate, threaded hole is provided with engaging lug, it is screwed onto in respective screw hole and is fixed by trip bolt between engaging lug and fixinig plate, mouth mold is connected with shaping cover away from mould housing one end by retention mechanism.The utility model can adjust the concentricity between mouth mold and mandrel, improve the quality and production efficiency of ornamental strip.
Description
Technical field
It the utility model is related to technical field of mold, more particularly to a kind of extrusion die for plastic cement ornamental strip.
Background technology
The specification of market mold is various at present, and wherein extrusion die is the major die for completing extruding-out process
One of, it will mainly be squeezed between plug and mouth mold and be molded by tripper by processed plastics such as hot melts using pressure.So
And in process of production, it is conventionally used to not have to adjust mouth mold and plug concentricity on the extrusion die of production plastic cement ornamental strip
Device, causes ornamental strip extrusion molding effect not high, seriously affects the overall quality and production efficiency of product.
Utility model content
The purpose of this utility model is to solve on extrusion die existing in the prior art without adjusting mouth mold and core
The device shortcoming of rod concentricity, and a kind of extrusion die for plastic cement ornamental strip proposed.
To achieve these goals, the utility model employs following technical solution：
A kind of extrusion die for plastic cement ornamental strip is designed, including mould housing, the mould housing both sides are provided with peace
Hole is filled, spreader is equipped with the mould housing, and the spreader is fixed on mould housing inner wall by mounting bracket, it is described
Spreader side is connected with plug, and the mould housing is provided with card slot away from mounting hole one end, and the outside plug is socketed with
Mouth mold, the mouth mold both sides are provided with clamp, and the clamp is connected in card slot, and gland, and institute are socketed with the outside of the mouth mold
State gland to be against on the outside of clamp, connected between the gland and mould housing by trip bolt, tune is fixed with the clamp
Screw rod is saved, and the adjusting screw rod through mould housing and extends to its outside, adjusting screw rod upper end both sides are respectively and fixedly provided with
Engaging lug, the mould housing both sides fix one group of fixinig plate, uniformly multiple screw threads are provided with equal intervals on the fixinig plate
Hole, is provided with threaded hole on the engaging lug, respective screw hole is screwed onto by trip bolt between the engaging lug and fixinig plate
In be fixed, the mouth mold is connected with shaping cover away from mould housing one end by retention mechanism.
Preferably, the retention mechanism includes being fixed on the connection sheet of mouth mold both side ends, and is fixed on shaping cover two
The connection sheet of middle side part, and be attached between two connection sheets of the same side by stay bolt through both.
Preferably, mould housing end centre position is provided with extrusion board, on the extrusion board uniformly at equal intervals
It is provided with multiple through holes.
Preferably, it is equipped with graduation mark on the outside of the fixinig plate.
The utility model proposes a kind of extrusion die for plastic cement ornamental strip, beneficial effect is：By to tradition
Plastic cement ornamental strip extrusion die carry out structure improvement, adjusting mechanism is set between mouth mold and core rod mould housing, can
The concentricity between mouth mold and mandrel is adjusted at any time, so as to greatly improve the overall quality and production efficiency of plastic cement ornamental strip.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of extrusion die for plastic cement ornamental strip schematic cross-sectional view；
Fig. 2 be the utility model proposes a kind of extrusion die for plastic cement ornamental strip A at schematic enlarged-scale view.
In figure：Mould housing 1, extrusion board 2, through hole 3, mounting hole 4, spreader 5, mounting bracket 6, card slot 7, clamp 8, fastening
It is screw 9, mouth mold 10, shaping cover 11, connection sheet 12, stay bolt 13, plug 14, gland 15, adjusting screw rod 16, threaded hole 17, solid
Stator 18, graduation mark 19, engaging lug 20.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of extrusion die for plastic cement ornamental strip, including mould housing 1,1 both sides of mould housing are opened
There is mounting hole 4,1 end centre position of mould housing is provided with extrusion board 2, is uniformly provided with equal intervals on extrusion board 2 multiple logical
Hole 3, is equipped with spreader 5 in mould housing 1, and spreader 5 is fixed on 1 inner wall of mould housing, spreader 5 by mounting bracket 6
Side is connected with plug 14, and mould housing 1 is provided with card slot 7 away from 4 one end of mounting hole, and the outside of plug 14 is socketed with mouth mold 10,
10 both sides of mouth mold are provided with clamp 8, and clamp 8 is connected in card slot 7, and the outside of mouth mold 10 is socketed with gland 15, and gland 15 is against
The outside of clamp 8, is connected between gland 15 and mould housing 1 by trip bolt 9, extrusion board 2 equivalent to a sieve plate effect,
The plastics that are not plasticized and mechanical admixture can be prevented to enter in mould and the spiral status for extruding plastic rubber material are changed into straight trip
State, then passes to the shaping that mould housing 1 is used for ornamental strip, and gap is cavity structure between mouth mold 10 and plug 14, point
Flow cone 5 is used for the further plasticizing and heating of sizing material.
Adjusting screw rod 16 is fixed with clamp 8, and adjusting screw rod 16 through mould housing 1 and extends to its outside, adjusts
16 upper end both sides of screw rod are respectively and fixedly provided with engaging lug 20, and one group of fixinig plate 18 is fixed in 1 both sides of mould housing, on fixinig plate 18 uniformly
Multiple threaded holes 17 are provided with equal intervals, threaded hole 17 are provided with engaging lug 20, by tight between engaging lug 20 and fixinig plate 18
Gu screw 9 is screwed onto in respective screw hole 17 and is fixed, the outside of fixinig plate 18 is equipped with graduation mark 19, when needing adjusting mouth mold 10
Between plug 14 during concentricity, by backing out trip bolt 9, then 16 position of up and down adjustment adjusting screw rod so that mouth mold 10
Cavity gap is changed between plug 14, adjusts and trip bolt 9 is fixed in respective screw hole 17 again later,
Graduation mark 19 can facilitate staff to observe the relevant position distance adjusted at the same time.
Mouth mold 10 is connected with shaping cover 11 away from 1 one end of mould housing by retention mechanism, and retention mechanism includes being fixed on
The connection sheet 12 of 10 both side ends of mouth mold, and the connection sheet 12 of 11 liang of middle side parts of shaping cover is fixed on, and positioned at the same side
It is attached between two connection sheets 12 by stay bolt 13 through both, shaping cover 11 is thick for obtaining the good surface of extrusion
Rugosity, and correctly size and geometry.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of extrusion die for plastic cement ornamental strip, including mould housing (1), mould housing (1) both sides are provided with peace
Fill hole (4), be equipped with spreader (5) in the mould housing (1), and the spreader (5) is fixed on mould by mounting bracket (6)
Has housing (1) inner wall, it is characterised in that spreader (5) side is connected with plug (14), and the mould housing (1) is remote
Mounting hole (4) one end is provided with card slot (7), is socketed with mouth mold (10) on the outside of the plug (14), mouth mold (10) both sides are set
Clamp (8) is equipped with, the clamp (8) is connected in card slot (7), and gland (15) is socketed with the outside of the mouth mold (10), and described
Gland (15) is against on the outside of clamp (8), is connected between the gland (15) and mould housing (1) by trip bolt (9), described
Adjusting screw rod (16) is fixed with clamp (8), and the adjusting screw rod (16) through mould housing (1) and extends to its outside,
Adjusting screw rod (16) the upper end both sides are respectively and fixedly provided with engaging lug (20), and mould housing (1) both sides are fixed one group and fixed
Piece (18), is uniformly provided with multiple threaded holes (17) on the fixinig plate (18), spiral shell is provided with the engaging lug (20) at equal intervals
Pit (17), is screwed onto in respective screw hole (17) between the engaging lug (20) and fixinig plate (18) by trip bolt (9)
It is fixed, the mouth mold (10) is connected with shaping cover (11) away from mould housing (1) one end by retention mechanism.
A kind of 2. extrusion die for plastic cement ornamental strip according to claim 1, it is characterised in that the retention mechanism
Including being fixed on the connection sheet (12) of mouth mold (10) both side ends, and it is fixed on the connection sheet of (11) two middle side part of shaping cover
(12), and between two connection sheets (12) of the same side it is attached by stay bolt (13) through both.
A kind of 3. extrusion die for plastic cement ornamental strip according to claim 1, it is characterised in that the mould housing
(1) end centre position is provided with extrusion board (2), and uniformly multiple through holes (3) are provided with equal intervals on the extrusion board (2).
A kind of 4. extrusion die for plastic cement ornamental strip according to claim 1, it is characterised in that the fixinig plate
(18) outside is equipped with graduation mark (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721313460.5U CN207310476U (en) | 2017-10-12 | 2017-10-12 | A kind of extrusion die for plastic cement ornamental strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721313460.5U CN207310476U (en) | 2017-10-12 | 2017-10-12 | A kind of extrusion die for plastic cement ornamental strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207310476U true CN207310476U (en) | 2018-05-04 |
Family
ID=62429905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721313460.5U Expired - Fee Related CN207310476U (en) | 2017-10-12 | 2017-10-12 | A kind of extrusion die for plastic cement ornamental strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207310476U (en) |
-
2017
- 2017-10-12 CN CN201721313460.5U patent/CN207310476U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20181012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |