CN209454128U - A kind of extruder being easily installed mold - Google Patents
A kind of extruder being easily installed mold Download PDFInfo
- Publication number
- CN209454128U CN209454128U CN201822165651.2U CN201822165651U CN209454128U CN 209454128 U CN209454128 U CN 209454128U CN 201822165651 U CN201822165651 U CN 201822165651U CN 209454128 U CN209454128 U CN 209454128U
- Authority
- CN
- China
- Prior art keywords
- extruder
- mold
- head
- locating part
- easily installed
- 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
The utility model relates to a kind of extruders for being easily installed mold, including extruder, the machine barrel of the extruder is equipped with head, the head bottom is connected with mold, and locating part is symmetrically arranged on the head, and the locating part is abutted with mold, fluid cavity is equipped in the mold, the die top is symmetrically arranged with protrusion, and the projection length direction is parallel with the direction of extruder, and the head bottom is equipped with the guide rail being slidably connected with protrusion.The utility model has the effect of that connection is simple, facilitate operation and accelerates working efficiency.
Description
Technical field
The utility model relates to the technical fields of extruder, more particularly, to a kind of extruder for being easily installed mold.
Background technique
The working principle of extruder is that material from hopper enters extruder, in the case where the rotation of screw rod drives forward into
Row conveying, for material during travelling forward, the heating, the shearing of screw rod bring and compression for receiving barrel make object
Material melting, it is thus achieved that the variation between the tri-state of glassy state, elastomeric state and viscous state.The case where being pressurizeed, so that
Then material in viscous state becomes cross section and mouth mold appearance phase according to mouth mold by the mouth mold with certain shape
Imitative non-individual body, then cooling and shaping forms glassy state, the product processed needed for thus obtaining.
Prior art among the above has the following deficiencies: existing plastic extruding machine mold and its locking mechanism, knot
Structure is usually the connection type directly fastened with four to six bolts or screw between mold and machine barrel, and the connection type is more numerous
It is trivial, reduce working efficiency.
Utility model content
The purpose of the utility model is to provide a kind of extruders for being easily installed mold, solve conventional coupling arrangement more
It is cumbersome, reduce working efficiency the problem of.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
The machine barrel of a kind of extruder being easily installed mold, including extruder, the extruder is equipped with head, the machine
Head bottom is connected with mold, locating part is symmetrically arranged on the head, the locating part is abutted with mold, is equipped in the mold
Fluid cavity, the die top are symmetrically arranged with protrusion, and the projection length direction is parallel with the direction of extruder, the head bottom
Portion is equipped with the guide rail being slidably connected with protrusion.
By using above-mentioned technical proposal, the machine barrel of extruder is connect with head, and head is connect with mold, due to production
Product specification is different, needs to cooperate different molds, by adding head between extruder and mold, reduces to extruder
Abrasion, increases the service life of extruder；Locating part is symmetrically arranged on head, locating part plays the role of limit to mold,
And locating part is abutted with mold, makes stress more evenly, the case where reducing die shift, in installation process, mold is pushed into and is limited
Part, and mold is located in locating part, the size of mold and the space size of locating part surrounded match, the connection type
It is relatively simple, facilitate operation, helps speed up working efficiency；Fluid cavity is equipped in mold, then the material melted can arrive fluid cavity
It is interior；Protrusion is symmetrically arranged at the top of mold, head bottom is equipped with the guide rail being slidably connected with protrusion, mold is pushed into locating part
During, it is easier to mount by the cooperation of protrusion and guide rail, and protrusion and guide rail again define the company of head and mold
Position is connect, the possibility that material leaks out is reduced, improves integrally-built stability, realize high speed, efficient and prolonged continuity
Production.
The utility model is further arranged to: the locating part includes riser and the transverse slat that connect with riser, the riser
It is abutted with head, the transverse slat is abutted with mold.
By using above-mentioned technical proposal, locating part includes riser and the transverse slat that connect with riser, and riser is abutted with head,
Make stress more evenly, connection more fastens, and transverse slat is abutted with mold, fastens the connection of mold and head more, reduces material and leaks out
Possibility, and transverse slat plays the role of support to mold.
The utility model is further arranged to: several limit holes is uniformly provided on the riser, the riser is equipped with
Across limit hole and the fastener that is connect with head.
By using above-mentioned technical proposal, several limit holes are uniformly provided on riser, fastener passes through limit hole for machine
Head is connected with riser, when needing replacing mold diversified in specifications, by adjusting the link position of riser and head, can change cross
The spacing of plate and head, the spacing are able to cooperate the size of mold, reduce the possibility that material leaks out, improve integrally-built stabilization
Property, realize high speed, efficient and prolonged consecutive production.
The utility model is further arranged to: several limit holes equidistantly distributed on same vertical direction.
By using above-mentioned technical proposal, several limit holes are equidistantly distributed, and are located on same vertical direction, etc.
Spacing distribution can match different size of mold, and the practicability is stronger.
The utility model is further arranged to: the symmetrical locating part is connected by connector, the connector and head
It abuts.
By using above-mentioned technical proposal, symmetrical locating part is connected by connector, is adjusting locating part and head
When link position, since connector links together locating part, two locating parts can be adjusted by mobile connection part simultaneously
Position, the setting is relatively simple, helps speed up working efficiency；Connector is abutted with head, then mutual stress is more equal
It is even, fasten connection more.
The utility model is further arranged to: the section of the fluid cavity is inverted trapezoidal, the width of the fluid cavity upper port
Degree is greater than the width of lower port.
By using above-mentioned technical proposal, the section of fluid cavity is inverted trapezoidal, and the width of port is greater than lower port thereon
Width, then fluid cavity plays the role of guiding, and the material melted is made to be easier to reduce the possibility that material leaks out by fluid cavity.
The utility model is further arranged to: the fastener is bolt, and the bolt end is equipped with turncap.
By using above-mentioned technical proposal, fastener selects bolt, relatively simple by the connection type of bolt, and bolt
End is equipped with turncap, is easier to screw or looser a bolt by turncap, facilitates operation, help speed up working efficiency.
The utility model is further arranged to: being equipped with wearing layer on the inside of the locating part and on the inside of connector.
It needs frequently to adjust locating part and machine due to needing the specification of product that can change by using above-mentioned technical proposal
The position of head connection is all covered with wearing layer on the inside of locating part and on the inside of connector, and wearing layer itself has wear-resisting performance,
The abrasion of head, connector and locating part is reduced, service life is increased.
In conclusion the advantageous effects of the utility model are as follows:
1. locating part plays the role of support and limit to mold, during installation more by setting locating part
It is convenient, while being slidably connected by raised and guide rail, protrusion and guide rail again define the link position of head and mold, subtract
The possibility that few material leaks out, improves integrally-built stability, realizes high speed, efficient and prolonged consecutive production；
2. by being arranged limit hole on riser, riser is equipped with across limit hole and the fastener that connect with head, logical
The link position of riser and head is overregulated, the spacing of transverse slat and head can be changed, cooperates the mold of itself and different size,
Practicability is stronger；
3. two limits can be adjusted simultaneously by mobile connection part by being connected with connector between symmetrical locating part
The position of position part, the setting is relatively simple, helps speed up working efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the cross-sectional view of mold.
In figure, 1, extruder；2, head；21, guide rail；3, mold；31, fluid cavity；32, raised；4, locating part；41, it erects
Plate；411, limit hole；42, transverse slat；5, fastener；6, connector.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of extruder for being easily installed mold disclosed by the utility model, including extruder 1, extruder
1 machine barrel is equipped with head 2.In the present embodiment, the nose of extruder 1 is connected with head 2, head 2 and extruder 1
Machine barrel abuts, and the machine barrel of extruder 1 is connected to head 2.
Referring to Fig.1,2 bottom of head is connected with mold 3.In the present embodiment, mold 3 and head 2 be interconnected and with
Ground is parallel, and locating part 4 is symmetrically arranged on head 2, and protrusion 32 is symmetrically arranged at the top of mold 3, and the direction of protrusion 32 and material are defeated
The direction sent is parallel, and 2 bottom of head is equipped with the guide rail 21 being slidably connected with protrusion 32, protrusion 32 and 21 snap-fit of guide rail, mould
Tool 3 side wall and locating part 4 side wall in the same plane, the space size phase that 3 size of mold is surrounded with locating part 4
Match.
Referring to Fig.1, locating part 4 includes riser 41 and transverse slat 42.In the present embodiment, locating part 4 include riser 41 and with
The transverse slat 42 that riser 41 connects, riser 41 and transverse slat 42 are mutually perpendicular to, and 41 side wall of riser is abutted with 2 side wall of head, and transverse slat 42 pushes up
Portion is abutted with 3 bottom of mold, and the width of mold 3 is of same size with transverse slat 42, and several limit holes are uniformly provided on riser 41
411, riser 41 is equipped with across limit hole 411 and the fastener 5 that connect with head 2, and fastener 5 is bolt, the end of bolt
Equipped with turncap, turncap is equipped with anti-skid chequer, and several 411 sizes of limit hole are identical and are equidistantly distributed, and several limit holes 411 exist
On same vertical direction, symmetrical locating part 4 is connected by connector 6, and connector 6 is abutted with head 2, on the inside of locating part 4 with
Wearing layer is equipped on the inside of connector 6.
Referring to Fig. 2, fluid cavity 31 is equipped in mold 3.In the present embodiment, fluid cavity 31 is located between protrusion 32, fluid
The section of chamber 31 is inverted trapezoidal, and the width of 31 upper port of fluid cavity is greater than the width of lower port.
The implementation principle of the present embodiment are as follows: a kind of extruder for being easily installed mold, during the installation process, first by head
2 are mounted on the machine barrel of extruder 1, judge the specification of mold 3, adjust the link position of locating part 4 and head 2, are able to cooperate mould
The size of tool 3, the possibility that reduction material leaks out, improves integrally-built stability, realizes continuous at a high speed, efficiently and for a long time
Property production, symmetrical locating part 4 can be pushed by connector 6 simultaneously during adjusting, the setting is relatively simple, facilitates
Accelerate working efficiency, connected locating part 4 and head 2 by fastener 5, mold 3 is slided by the cooperation of protrusion 32 and guide rail 21
Enter and abutted in locating part 4 with head 2, makes 3 side wall of mold and 4 side wall of locating part in the same plane, the connection type is more
Simply, facilitate operation, help speed up working efficiency, the material of thawing can be flowed out by mold 3, the width of 31 upper port of fluid cavity
Degree is greater than the width of lower port, and fluid cavity 31 plays the role of guiding, and the material melted is made to be easier to reduce by fluid cavity 31
The possibility that material leaks out.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of extruder for being easily installed mold, including extruder (1), it is characterised in that: on the machine barrel of the extruder (1)
Equipped with head (2), head (2) bottom is connected with mold (3), is symmetrically arranged with locating part (4) on the head (2), described
Locating part (4) is abutted with mold (3), is equipped with fluid cavity (31) in the mold (3), is symmetrically arranged at the top of the mold (3) convex
It rises (32), protrusion (32) length direction is parallel with the direction of extruder (1), and head (2) bottom is equipped with and protrusion
(32) guide rail (21) being slidably connected.
2. a kind of extruder for being easily installed mold according to claim 1, it is characterised in that: locating part (4) packet
The transverse slat (42) for including riser (41) and connecting with riser (41), the riser (41) abut with head (2), the transverse slat (42) with
Mold (3) abuts.
3. a kind of extruder for being easily installed mold according to claim 2, it is characterised in that: on the riser (41)
Even to offer several limit holes (411), the riser (41) is equipped with across limit hole (411) and connect with head (2) tight
Firmware (5).
4. a kind of extruder for being easily installed mold according to claim 3, it is characterised in that: several limit holes
(411) equidistantly distributed on same vertical direction.
5. a kind of extruder for being easily installed mold according to claim 1, it is characterised in that: the symmetrical locating part
(4) it is connected by connector (6), the connector (6) abuts with head (2).
6. a kind of extruder for being easily installed mold according to claim 1, it is characterised in that: the fluid cavity (31)
Section is inverted trapezoidal, and the width of fluid cavity (31) upper port is greater than the width of lower port.
7. a kind of extruder for being easily installed mold according to claim 3, it is characterised in that: the fastener (5) is
Bolt, the bolt end are equipped with turncap.
8. a kind of extruder for being easily installed mold according to claim 5, it is characterised in that: in the locating part (4)
Wearing layer is equipped on the inside of side and connector (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165651.2U CN209454128U (en) | 2018-12-21 | 2018-12-21 | A kind of extruder being easily installed mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165651.2U CN209454128U (en) | 2018-12-21 | 2018-12-21 | A kind of extruder being easily installed mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209454128U true CN209454128U (en) | 2019-10-01 |
Family
ID=68041624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822165651.2U Expired - Fee Related CN209454128U (en) | 2018-12-21 | 2018-12-21 | A kind of extruder being easily installed mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209454128U (en) |
-
2018
- 2018-12-21 CN CN201822165651.2U patent/CN209454128U/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: 20191001 Termination date: 20211221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |