CN217704607U - Extruder with extrusion die head convenient to replace - Google Patents
Extruder with extrusion die head convenient to replace Download PDFInfo
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- CN217704607U CN217704607U CN202220915995.4U CN202220915995U CN217704607U CN 217704607 U CN217704607 U CN 217704607U CN 202220915995 U CN202220915995 U CN 202220915995U CN 217704607 U CN217704607 U CN 217704607U
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- extruder
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Abstract
The utility model discloses a belong to the technical field of the extruder, specifically be a conveniently change extruder of extrusion tooling head, including the extruder main part, the right side of extruder main part is provided with extrudes the mouth, the internally mounted who extrudes the mouth has the mould head, the upper and lower both sides of mould head all are provided with the mounting panel, the right side of extruder main part is provided with corresponding fixed block, be provided with spring one on the lateral wall of fixed block, be provided with the backup pad with the mounting panel laminating on the side of spring one, just the inside that is located spring one on the lateral wall of fixed block is provided with the connecting block, and at first the mould head inserts and extrudes in the mouth can combine with the extruder main part to connecting hole and the connecting block butt joint on the mounting panel of both sides can restrict the position of mould head like this, then can make its inside that gets into the connecting block through pressing down the stopper that elasticity set up to this can make things convenient for the mould head to can extrude a shrink with backup pad laminating.
Description
Technical Field
The utility model relates to an extruder technical field specifically is a conveniently change extruder of extrusion tooling head.
Background
The double-screw extruder is an important device in the plastic granulating industry, and has wide application in the plastic granulating industry. The feeding devices of the double-screw extruder in the current market are various, and the selectivity of production enterprises is very high. Although the feeding device basically meets the requirements of the manufacturing enterprises, some defects exist.
For example, the die head used on the existing extruder is generally complex in installation and fixation structure, so that the disassembly and assembly difficulty is increased when the die head is disassembled and replaced, and the replacement time is also prolonged, thereby affecting the working efficiency of the extruder.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a conveniently change extruder of extrusion tooling head to the fixed structure of mould head installation usually that uses on solving the present extruder that provides in the above-mentioned background art is complicated, has increased the dismouting degree of difficulty like this when dismantling to the time of change has also been increased, thereby has influenced the work efficiency's of extruder problem.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a conveniently change extruder of extrusion tooling head, includes the extruder main part, the right side of extruder main part is provided with extrudes the mouth, the internally mounted who extrudes the mouth has the mould head, the upper and lower both sides of mould head all are provided with the mounting panel, the right side of extruder main part is provided with corresponding fixed block, be provided with spring one on the lateral wall of fixed block, be provided with the backup pad with the mounting panel laminating on spring one's the side, the inside that just is located spring one on the lateral wall of fixed block is provided with the connecting block to the lateral wall that runs through the backup pad, set up the connecting hole corresponding with the connecting block on the lateral wall of mounting panel, elasticity is provided with the stopper with the laminating of mounting panel right side in the lateral wall of connecting block.
Preferably, a sealing gasket is arranged on the side wall, attached to the extrusion opening, of the die head.
Preferably, the side wall of the extruder main body is provided with a positioning groove corresponding to the fixing block.
Preferably, the inside of connecting block sets up the mounting groove, the inside of mounting groove is provided with spring two, the side of spring two is provided with the limiting plate of being connected with the stopper.
Preferably, the side wall of the mounting plate is provided with a clamping block, and the side wall of the limiting block is provided with a clamping groove corresponding to the clamping block.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses simple structure, at first the mould head inserts and to combine with the extruder main part in the extrusion mouth, and connecting hole and connecting block butt joint on the mounting panel of both sides, can restrict the position of mould head like this, then can make its inside that gets into the connecting block through the stopper of pressing down elasticity setting, with this can make things convenient for the mould head to remove, and can laminate extrusion spring shrink with the backup pad, can lose the resistance when the stopper shifts out the connecting hole, can pop out the lateral wall laminating with the mounting panel like this, the elastic support power of collocation spring one can the position of fixed die head, thereby reach the installation effect, only need press down the stopper when dismantling the mould head can be extracted, can save complicated dismantlement work through such mode, the effectual efficiency that the dismouting was changed that has improved, and overall structure cooperation is simple, it is not fragile.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a partial cross-sectional view of the structure of FIG. 1;
FIG. 3 is an enlarged view of the portion A in FIG. 2;
fig. 4 is a schematic view of a part of the structure of the present invention.
In the figure: 1 extruder main part, 2 extrude mouthful, 3 die heads, 4 mounting panels, 41 connecting holes, 5 constant head tanks, 6 fixed blocks, 7 spring I, 8 backup pads, 9 connecting blocks, 91 mounting groove, 10 spring II, 11 limiting plates, 12 stopper, 13 fixture blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a conveniently change extruder of extrusion tooling head, includes extruder main part 1, the right side of extruder main part 1 is provided with extrudes mouthful 2, the internally mounted of extruding mouthful 2 has mould head 3, extrudes the setting of mouthful 2 and makes things convenient for the installation of mould head 3, the upper and lower both sides of mould head 3 all are provided with mounting panel 4, the right side of extruder main part 1 is provided with corresponding fixed block 6, be provided with spring 7 on the lateral wall of fixed block 6, be provided with the backup pad 8 with the laminating of mounting panel 4 on the side of spring 7, can make spring 7 shrink through pressing mounting panel 4 extrusion backup pad 8, the inside that just is located spring 7 on the lateral wall of fixed block 6 is provided with connecting block 9 to run through the lateral wall of backup pad 8, set up connecting hole 41 corresponding with connecting block 9 on the lateral wall of mounting panel 4, can restrict the orientation of mould head 3 installation through butt joint between them, elasticity is provided with the stopper 12 with the laminating of mounting panel 4 right side in the lateral wall of connecting block 9, and the stopper 12 that elasticity set up can stretch out and draw back and move to restriction through stopper 12 can fixed mounting's position to make the mould head 3 reach the fixed effect.
Wherein, be provided with seal ring on the lateral wall of die head 3 and the laminating of extrusion outlet 2, strengthen the leakproofness of installation, set up on the lateral wall of extruder main part 1 with 6 corresponding constant head tanks 5 of fixed block, can restrict the position of 6 installations of fixed block, guarantee that connecting block 9 aligns with the position of connecting hole 41, the inside of connecting block 9 sets up mounting groove 91, the inside of mounting groove 91 is provided with spring two 10, the side of spring two 10 is provided with the limiting plate 11 of being connected with stopper 12, can make things convenient for stopper 12 automatic re-setting after removing, be provided with fixture block 13 on the lateral wall of mounting panel 4, be provided with the draw-in groove corresponding with fixture block 13 on the lateral wall of stopper 12, can restrict stopper 12 and remove.
The working principle is as follows: when installing the die head 3, at first insert the die head 3 in the extrusion mouth 2 of extruder main part 1, so can make connecting hole 41 on the mounting panel 4 of die head 3 both sides align with the position of connecting block 9, press stopper 12 on the connecting block 9 lateral wall after that, make it enter into in mounting groove 91 under the pressure effort, so can make things convenient for mounting panel 4 to remove, and mounting panel 4 and the lateral wall laminating of backup pad 8, can oppress spring one 7 shrink after continuously moving, stopper 12's position shifts out connecting hole 41 simultaneously, can make stopper 12 lose pressure like this, can pop out it through the elastic force of inside spring two 10, thereby laminate with the right side wall of mounting panel 4, and the elastic support power of collocation spring one 7 can restrict mounting panel 4 in the outside of extruder main part 1, so can accomplish the installation work of die head 3, only need press both sides stopper 12 when needing to dismantle the change, then extract die head 3 and can accomplish the dismantlement, and is simple and convenient.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a conveniently change extruder of extrusion tooling head, includes extruder main part (1), its characterized in that: the right side of extruder main part (1) is provided with extrudes mouth (2), the internally mounted who extrudes mouth (2) has mould head (3), the upper and lower both sides of mould head (3) all are provided with mounting panel (4), the right side of extruder main part (1) is provided with corresponding fixed block (6), be provided with spring (7) on the lateral wall of fixed block (6), be provided with backup pad (8) of laminating with mounting panel (4) on the side of spring (7), the inside that just is located spring (7) on the lateral wall of fixed block (6) is provided with connecting block (9) to run through the lateral wall of backup pad (8), seted up connecting hole (41) corresponding with connecting block (9) on the lateral wall of mounting panel (4), elasticity is provided with stopper (12) of laminating with mounting panel (4) right side in the lateral wall of connecting block (9).
2. The extruder of claim 1, wherein the extruder head is convenient to replace, and the extruder head comprises: and a sealing gasket is arranged on the side wall, attached to the extrusion port (2), of the die head (3).
3. The extruder of claim 1, wherein the extruder head is convenient to replace, and the extruder head comprises: and the side wall of the extruder main body (1) is provided with a positioning groove (5) corresponding to the fixing block (6).
4. The extruder of claim 1, wherein the extruder head is convenient to replace, and the extruder head comprises: the inside of connecting block (9) sets up mounting groove (91), the inside of mounting groove (91) is provided with spring two (10), the side of spring two (10) is provided with limiting plate (11) be connected with stopper (12).
5. The extruder of claim 1, wherein the extruder head is convenient to replace, and the extruder head comprises: be provided with fixture block (13) on the lateral wall of mounting panel (4), be provided with the draw-in groove corresponding with fixture block (13) on the lateral wall of stopper (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220915995.4U CN217704607U (en) | 2022-04-18 | 2022-04-18 | Extruder with extrusion die head convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220915995.4U CN217704607U (en) | 2022-04-18 | 2022-04-18 | Extruder with extrusion die head convenient to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217704607U true CN217704607U (en) | 2022-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220915995.4U Active CN217704607U (en) | 2022-04-18 | 2022-04-18 | Extruder with extrusion die head convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217704607U (en) |
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2022
- 2022-04-18 CN CN202220915995.4U patent/CN217704607U/en active Active
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