CN208543795U - A kind of rack of combined type extruder - Google Patents
A kind of rack of combined type extruder Download PDFInfo
- Publication number
- CN208543795U CN208543795U CN201821018933.3U CN201821018933U CN208543795U CN 208543795 U CN208543795 U CN 208543795U CN 201821018933 U CN201821018933 U CN 201821018933U CN 208543795 U CN208543795 U CN 208543795U
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- Prior art keywords
- rack
- supporting table
- extruder
- sliding
- combined type
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to extruder technology fields, refer in particular to a kind of rack of combined type extruder, including supporting table, it is installed in supporting table and the mounting rack for installing co-extruding mould, it is installed in supporting table and is used to fix the fixed frame of one of extruder and is slideably positioned in supporting table and the sliding rack for fixing another extruder, the sliding rack is set to the side of fixed frame, the sliding rack includes sliding seat, it is rotatably dispose in the idler wheel of the bottom of sliding seat, it is installed in the guide rail of supporting table and idler wheel cooperation and is installed in the first locating piece of sliding seat, the fixed frame includes the second locating piece and fixing seat, second locating piece and fixing seat are assembled on supporting table, the mounting rack protrudes into outside supporting table.The utility model has the advantages of simple structure, rack and extruder it is easy to assembly, play the role of protection to extruder, extruder avoided to impact rack because expanding with heat and contract with cold, reduce the probability of extruder damage.
Description
Technical field
The utility model relates to extruder technology fields, refer in particular to a kind of rack of combined type extruder.
Background technique
Combined type extruder is to be molded sizing material into co-extruding mould jointly by multiple extruders, to realize plastic rubber material
Coextrusion mold, the extruder head of multiple extruders is connect with co-extruding mould, and the screw rod barrel conveying mechanism of extruder passes through
The rack of extruder is fixed；But the rack of existing extruder fixes the screw rod barrel conveying mechanism of multiple extruders
Position be fixed and invariable, when the screw rod barrel conveying mechanism of extruder expands with heat and contract with cold, the screw rod spiral shell that expands with heat and contract with cold
Cylinder conveying mechanism can cause to impact to the rack of extruder, be easily damaged extruder and rack, and the rack of existing extruder
It is inconvenient to assemble with extruder.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of extruder is easy for installation, protection is played to extruder and is made
The rack of combined type extruder.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:
A kind of rack of combined type extruder comprising supporting table is slideably positioned in supporting table and for installing coextruding die
The mounting rack of tool is installed in supporting table and is used to fix the fixed frame of one of extruder and is slideably positioned in supporting table and is used in combination
In the sliding rack for fixing another extruder, the sliding rack is set to the side of fixed frame, the sliding rack include sliding seat,
Be rotatably dispose in the idler wheel of the bottom of sliding seat, be installed in supporting table and with the guide rail of idler wheel cooperation and be installed in the of sliding seat
Positioning piece, the fixed frame include the second locating piece and fixing seat, and second locating piece and fixing seat are assembled on support
Platform, the mounting rack protrude into outside supporting table.
Further, the guide rail is provided with guide part, and the guide part is V-shaped, and the idler wheel is provided with and guide part
The V-groove of cooperation.
Further, the quantity of the sliding rack is multiple.
Further, the supporting table is installed with fence.
Further, first locating piece include be installed in the lower positioning ring of sliding seat and with lower positioning ring removably
The upper positioning ring of connection, the upper positioning ring and lower positioning ring cooperatively form location hole.
Further, the mounting rack includes being installed in the hanging arm of support of supporting table and being installed in the hanging arm of support to be used in combination
It is protruded into outside supporting table in one end of the installing arm of installation co-extruding mould, the hanging arm of support, the installing arm is located at support
Outside platform.
Further, the hanging arm of support is provided with sliding rail, and the bottom of the installing arm, which is installed with to slide with sliding rail, to be connected
The sliding block connect.
The utility model has the beneficial effects that in actual use, main extruder is installed in the fixing seat of fixed frame, pair is squeezed
Machine is installed on the sliding seat of sliding rack out, then co-extruding mould is installed on mounting rack, the screw rod barrel conveying of main extruder
Mechanism is fixed on the second locating piece, and the screw rod barrel conveying mechanism of secondary extruder is fixed on the first locating piece, main extruder
Screw rod barrel conveying mechanism on extruder head and secondary extruder screw rod barrel conveying mechanism on extruder head and coextruding die
Tool is fixedly connected, extrusion temperature needed for the extrusion temperature as needed for main extruder is higher than secondary extruder, so main extruder
Screw rod barrel conveying mechanism the amplitude of expanding with heat and contract with cold can be greater than secondary extruder screw rod barrel conveying mechanism the width that expands with heat and contract with cold
Degree, so the screw rod barrel conveying mechanism of the main extruder to expand with heat and contract with cold will drive co-extruding mould and mounting rack is subjected to displacement, by
It is fixedly connected in the extruder head of secondary extruder with co-extruding mould, so secondary extruder is moved with the movement of co-extruding mould, to pair
Extruder plays the role of protection, avoids expand with heat and contract with cold amplitude and the secondary extruder of the screw rod barrel conveying mechanism because of main extruder
Screw rod barrel conveying mechanism amplitude of expanding with heat and contract with cold it is different and extruder is caused to damage, and secondary extruder drives sliding seat to exist
It is slided in supporting table, in the process of moving, idler wheel rolls sliding seat on guide rail, is matched by idler wheel and guide rail
It closes, on the one hand reduces frictional force when sliding seat movement, moved convenient for secondary extruder, another aspect sliding seat can move
It is dynamic, it is assembled convenient for secondary extruder with sliding rack.The structure of the rack of this combined type extruder is simple, rack and extruder
It is easy to assembly, play the role of protection to extruder, extruder is avoided to impact rack because expanding with heat and contract with cold, reduces extruder damage
Bad probability.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the schematic perspective view of the sliding rack of the utility model.
Fig. 3 is the schematic perspective view of the mounting rack of the utility model.
Description of symbols:
1, supporting table；2, mounting rack；21, hanging arm is supported；22, installing arm；23, sliding rail；24, sliding block；
3, fixed frame；31, the second locating piece；32, fixing seat；4, sliding rack；41, sliding seat；42, idler wheel；
43, guide rail；431, guide part；44, the first locating piece；441, lower positioning ring；442, upper positioning ring；
443, location hole；5, fence.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.
As shown in Figure 1 to Figure 3, the rack of a kind of combined type extruder provided by the utility model comprising supporting table 1,
It is slideably positioned in supporting table 1 and is used to install the mounting rack 2 of co-extruding mould, be installed in supporting table 1 and for fixing one of them
The fixed frame 3 of extruder and it is slideably positioned in supporting table 1 and for fixing the sliding rack 4 of another extruder, the sliding rack 4
Be set to the side of fixed frame 3, the sliding rack 4 include sliding seat 41, be rotatably dispose in sliding seat 41 bottom idler wheel 42,
It is installed in supporting table 1 and the guide rail 43 that cooperates with idler wheel 42 and is installed in the first locating piece 44 of sliding seat 41, the fixed frame 3
Including the second locating piece 31 and fixing seat 32, second locating piece 31 and fixing seat 32 are assembled on supporting table 1, the installation
Frame 2 protrudes into outside supporting table 1.In the present embodiment, it is illustrated by taking main extruder and secondary extruder as an example, the main extruder
Extrusion temperature is higher than the extrusion temperature of secondary extruder.
In actual use, main extruder is installed in the fixing seat 32 of fixed frame 3, secondary extruder is installed in sliding rack 4
Sliding seat 41 on, then co-extruding mould is installed on mounting rack 2, the screw rod barrel conveying mechanism of main extruder is fixed on second
On locating piece 31, the screw rod barrel conveying mechanism of secondary extruder is fixed on the first locating piece 44, the screw rod barrel of main extruder
Extruder head on conveying mechanism and the extruder head on the screw rod barrel conveying mechanism of secondary extruder are fixedly connected with co-extruding mould,
Extrusion temperature needed for the extrusion temperature as needed for main extruder is higher than secondary extruder, so the screw rod barrel of main extruder is defeated
Send the amplitude of expanding with heat and contract with cold of mechanism that can be greater than the amplitude of expanding with heat and contract with cold of screw rod barrel conveying mechanism of secondary extruder, so heat expansion is cold
The screw rod barrel conveying mechanism of the main extruder of contracting will drive co-extruding mould and mounting rack 2 is subjected to displacement, due to secondary extruder
Extruder head is fixedly connected with co-extruding mould, so secondary extruder is moved with the movement of co-extruding mould, plays guarantor to secondary extruder
The effect of shield avoids the screw rod barrel of expand with heat and contract with cold amplitude and the secondary extruder of the screw rod barrel conveying mechanism because of main extruder defeated
It send the amplitude of expanding with heat and contract with cold of mechanism different and extruder is caused to damage, and secondary extruder drives sliding seat 41 in supporting table 1
It is slided, in the process of moving, idler wheel 42 rolls sliding seat 41 on guide rail 43, is matched by idler wheel 42 and guide rail 43
Close, on the one hand reduce sliding seat 41 it is mobile when frictional force, moved convenient for secondary extruder, another aspect sliding seat 41 can be with
It is mobile, it is assembled convenient for secondary extruder and sliding rack 4.The structure of the rack of this combined type extruder is simple, rack and extrusion
Machine it is easy to assembly, play the role of protection to extruder, extruder avoided to impact rack because expanding with heat and contract with cold, reduce extrusion
The probability of machine damage.
In the present embodiment, the guide rail 43 is provided with guide part 431, and the guide part 431 is V-shaped, and the idler wheel 42 is set
It is equipped with the V-groove (unlabeled in figure) cooperated with guide part 431；The guide part 431 of V-type and the V-groove of idler wheel 42 cooperate, guiding
Portion 431 can play the role of guiding to idler wheel 42, also can play limit to idler wheel 42, improve idler wheel 42 along leading
The mobile stability of rail 43, and then improve the mobile stability of sliding seat 41.
In the present embodiment, the quantity of the sliding rack 4 be it is multiple, multiple sliding racks 4 are respectively arranged at the two of fixed frame 3
The quantity of side, sliding rack 4 can be set according to the number of combinations of extruder, it is preferable that the quantity of the sliding rack 4 is two
A, two sliding racks 4 are respectively arranged at the two sides of fixed frame 3.
In the present embodiment, the supporting table 1 is installed with fence 5, and the sliding rack 4 and fixed frame 3 are respectively positioned in fence 5；
Fence 5 can improve the security performance of the utility model, can reduce the generation of contingency.
In the present embodiment, first locating piece 44 include be installed in sliding seat 41 lower positioning ring 441 and with lower positioning
The detachably connected upper positioning ring 442 of ring 441, the upper positioning ring 442 cooperatively form location hole 443 with lower positioning ring 441；
The screw rod barrel conveying mechanism of secondary extruder runs through location hole 443,441 pairs of pair extruders of upper positioning ring 442 and lower positioning ring
Screw rod barrel conveying mechanism plays the role of positioning, moves together convenient for secondary extruder and sliding seat 41.
Preferably, the structure of second locating piece 31 is identical as the structure of the first locating piece 44, and details are not described herein.
In the present embodiment, the mounting rack 2 includes being installed in the hanging arm 21 of support of supporting table 1 and being installed in support vacantly
One end of arm 21 and the installing arm 22 for being used to install co-extruding mould, the hanging arm 21 of support protrudes into outside supporting table 1, the peace
Dress arm 22 is located at the outside of supporting table 1；Co-extruding mould is mounted in installing arm 22, so that co-extruding mould is located at outside supporting table 1, just
Product is produced in co-extruding mould.
In the present embodiment, the hanging arm 21 of support is provided with sliding rail 23, and the bottom of the installing arm 22 is installed with and slides
The sliding block 24 that rail 23 is slidably connected；Cooperated by sliding rail 23 and sliding block 24, is easily installed arm 22 along the hanging arm 21 of support
It is mobile, and then moved convenient for co-extruding mould.
All technical characteristics in the present embodiment can be freely combined according to actual needs.
Above-described embodiment is the preferable implementation of the utility model, and in addition to this, the utility model can be with other sides
Formula realizes that any obvious replacement is in the protection model of the utility model under the premise of not departing from the technical program design
Within enclosing.
Claims (7)
1. a kind of rack of combined type extruder, it is characterised in that: including supporting table, be slideably positioned in supporting table and for installing
The mounting rack of co-extruding mould is installed in supporting table and is used to fix the fixed frame of one of extruder and is slideably positioned in support
Platform and the sliding rack for being used to fix another extruder, the sliding rack are set to the side of fixed frame, and the sliding rack includes
Sliding seat, be rotatably dispose in sliding seat bottom idler wheel, be installed in supporting table and with idler wheel cooperation guide rail and be installed in cunning
First locating piece of dynamic seat, the fixed frame include the second locating piece and fixing seat, and second locating piece and fixing seat fill
Set on supporting table, the mounting rack is protruded into outside supporting table.
2. a kind of rack of combined type extruder according to claim 1, it is characterised in that: the guide rail is provided with guiding
Portion, the guide part is V-shaped, and the idler wheel is provided with the V-groove with guide part cooperation.
3. a kind of rack of combined type extruder according to claim 1, it is characterised in that: the quantity of the sliding rack is
It is multiple.
4. a kind of rack of combined type extruder according to claim 1, it is characterised in that: the supporting table, which is installed with, encloses
Column.
5. a kind of rack of combined type extruder according to claim 1, it is characterised in that: first locating piece includes
It is installed in the lower positioning ring and the upper positioning ring detachably connected with lower positioning ring of sliding seat, the upper positioning ring and lower positioning
Ring cooperatively forms location hole.
6. a kind of rack of combined type extruder according to claim 1, it is characterised in that: the mounting rack includes installing
In supporting table the hanging arm of support and be installed in the installing arm for supporting hanging arm and for installing co-extruding mould, the support is hanging
One end of arm protrudes into outside supporting table, and the installing arm is located at outside supporting table.
7. a kind of rack of combined type extruder according to claim 6, it is characterised in that: the hanging arm setting of support
There is sliding rail, the bottom of the installing arm is installed with the sliding block being slidably connected with sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821018933.3U CN208543795U (en) | 2018-06-28 | 2018-06-28 | A kind of rack of combined type extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821018933.3U CN208543795U (en) | 2018-06-28 | 2018-06-28 | A kind of rack of combined type extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208543795U true CN208543795U (en) | 2019-02-26 |
Family
ID=65423638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821018933.3U Active CN208543795U (en) | 2018-06-28 | 2018-06-28 | A kind of rack of combined type extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208543795U (en) |
-
2018
- 2018-06-28 CN CN201821018933.3U patent/CN208543795U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 3, Mowu Jiwei Industrial Road, Qishi Town, Dongguan City, Guangdong Province, 523000 Patentee after: Guangdong Xinhuida Machinery Technology Group Co.,Ltd. Address before: 523000 No.1 Yuanxin Avenue, Yuanxin Industrial Zone, Mowu village, Qishi Town, Dongguan City, Guangdong Province Patentee before: GUANGDONG XINHUIDA MACHINERY TECHNOLOGY CO.,LTD. |
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| CP03 | Change of name, title or address |