CN210679632U - Extruder unloading anti-blocking device - Google Patents
Extruder unloading anti-blocking device Download PDFInfo
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- CN210679632U CN210679632U CN201921691551.1U CN201921691551U CN210679632U CN 210679632 U CN210679632 U CN 210679632U CN 201921691551 U CN201921691551 U CN 201921691551U CN 210679632 U CN210679632 U CN 210679632U
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- extruder
- external connection
- electric putter
- blocking device
- platen
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Abstract
The utility model discloses an extruder unloading prevents stifled device, including electric putter, electric putter bottom external connection has PMKD, and the inside positioning hole that has all seted up in PMKD both sides, electric putter top external connection has fixed platen, and fixed platen side external connection has the connection crossbeam, it bears the platen to connect crossbeam external connection, and bears the platen below and be connected with the connection pivot, it is parallel to each other to connect pivot and electric putter, and connects pivot bottom external connection and dredge the turn round. This stifled device is prevented in extruder unloading will block up inside the former material extrusion entering extruder of feed opening that can be convenient, the condition of blockking up is avoided appearing. This stifled device is prevented in extruder unloading can stretch into the feed opening of extruder with the mediation turn round and reciprocate to extrude thick raw materials downwards, thereby with inside the leading-in extruder of raw materials, avoid appearing the condition that the feed opening blockked up.
Description
Technical Field
The utility model relates to an extruder technical field specifically is an extruder unloading prevents stifled device.
Background
Extruders belong to one of the classes of plastic machines, originating from the 18 th century. The extruder can divide the machine head into a right-angle machine head, an oblique-angle machine head and the like according to the material flow direction of the machine head and the included angle of the central line of the screw. The screw extruder depends on the pressure and the shearing force generated by the rotation of the screw, so that materials can be fully plasticized and uniformly mixed and are molded through a neck mold. [1] Plastics extruders can be largely classified into twin-screw extruders, single-screw extruders and, less frequently, multi-screw extruders and also screwless extruders.
The former material in the feed opening of current extruder is thick form generally, appears gluing easily and can't fall and cause the condition of jam in the inside unable whereabouts of feed opening.
Disclosure of Invention
An object of the utility model is to provide an extruder unloading prevents stifled device to solve the problem that the interior former material of the feed opening of the extruder that provides in the above-mentioned background art blockked up the unable whereabouts of feed opening easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an extruder unloading prevents stifled device, includes electric putter, electric putter bottom external connection has PMKD, and PMKD both sides are inside has all seted up positioning hole, electric putter top external connection has fixed platen, and fixed platen side external connection has the connection crossbeam, it bears the platen to connect crossbeam external connection, and bears the platen below and be connected with the connection pivot, it is parallel to each other to connect pivot and electric putter, and connects pivot bottom external connection and dredge the turn round.
Preferably, the top end of the connecting rotating shaft penetrates through the top surface of the bearing table plate, and the outside of the top end of the connecting rotating shaft is connected with a servo motor through a coupler.
Preferably, the outside of the bottom end of the connecting rotating shaft is of a threaded structure, the top end of the dredging rotating head is of a threaded sleeve structure, and the dredging rotating head and the connecting rotating shaft are connected and fixed through the threaded structure.
Preferably, one side of the connecting beam is of a round rod structure, the other side of the connecting beam is of a sleeve structure, and the sleeve and the round rod are fixed through bolts.
Preferably, the bottom end of the fixed bottom plate is externally connected with a laminating bottom layer, and the laminating bottom layer is made of elastic rubber.
Preferably, the length and the width of the bonding bottom layer are equal to the length and the width of the fixed bottom plate, and the positioning through hole penetrates through the bonding bottom layer.
Compared with the prior art, the beneficial effects of the utility model are that: this stifled device is prevented in extruder unloading will block up inside the former material extrusion entering extruder of feed opening that can be convenient, the condition of blockking up is avoided appearing. This stifled device is prevented in extruder unloading can stretch into the feed opening of extruder with the mediation turn round and reciprocate to extrude thick raw materials downwards, thereby with inside the leading-in extruder of raw materials, avoid appearing the condition that the feed opening blockked up.
Drawings
FIG. 1 is a schematic structural view of a blanking anti-blocking device of an extruder of the present invention;
fig. 2 is an enlarged schematic structural view of a part a in fig. 1 of the blanking anti-blocking device of the extruder of the present invention;
fig. 3 is the utility model discloses a connecting beam of extruder unloading anti-blocking device overlook the structure sketch map.
In the figure: 1. servo motor, 2, bear the weight of the platen, 3, connect the pivot, 4, mediation turn round, 5, connect the crossbeam, 6, fixed platen, 7, electric putter, 8, positioning hole, 9, PMKD, 10, laminating bottom.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-3, the present invention provides a technical solution: an extruder blanking anti-blocking device comprises an electric push rod 7, a fixed bottom plate 9 is connected to the outer portion of the bottom end of the electric push rod 7, positioning through holes 8 are formed in the inner portions of two sides of the fixed bottom plate 9, a laminating bottom layer 10 is connected to the outer portion of the bottom end of the fixed bottom plate 9, the laminating bottom layer 10 is made of elastic rubber materials, the structure enables the laminating bottom layer 10 of the fixed bottom plate 9 to be laminated on an extruder shell, the contact area is increased, the length and the width of the laminating bottom layer 10 are equal to those of the fixed bottom plate 9, the positioning through holes 8 penetrate through the laminating bottom layer 10, the structure enables the laminating bottom layer 10 to be fully paved on the bottom surface of the fixed bottom plate 9, the positioning through holes 8 can penetrate through the laminating bottom layer 10, a user can insert screws into the positioning through holes 8 to nail the fixed bottom plate 9 outside the extruder conveniently, a fixed platen 6 is, one side of the connecting beam 5 is of a round rod structure, the other side of the connecting beam is of a sleeve structure, the sleeve and the round rod are fixed through bolts, the connecting beam 5 can stretch through the round rod and sleeve structure to conveniently change the distance between the dredging rotary head 4 and the electric push rod 7, the connecting beam 5 is externally connected with a bearing bedplate 2, a connecting rotating shaft 3 is connected below the bearing bedplate 2, the top end of the connecting rotating shaft 3 penetrates through the top surface of the bearing bedplate 2, the outside of the top end of the connecting rotating shaft 3 is connected with a servo motor 1 through a coupler, the servo motor 1 can drive the dredging rotary head 4 to rotate through the connecting rotating shaft 3 so as to gradually press down raw materials in the blanking port, the convenience and the rapidness are realized, the outside of the bottom end of the connecting rotating shaft 3 is of a threaded structure, the top end of the dredging rotary head 4 is of a threaded sleeve structure, and the dredging rotary, this structure makes mediation turn round 4 and the dismantlement that connects pivot 3 can be convenient, so that the user changes the mediation turn round 4 of different shapes, it is parallel to each other to connect pivot 3 and electric putter 7, and connect 3 bottom external connections in pivot 4 that the mediation turns round, this structure makes electric putter 7 can install near hopper under the extruder through PMKD 9, it is inside to stretch into the feed opening to dredge turn round 4, then go up and down with the lift of control mediation turn round 4 through electric putter 7, thereby extrude the intraoral raw materials of feed opening downwards, prevent the condition of jam.
The working principle is as follows: when the blanking anti-blocking device of the extruder is used, firstly, the fixed bottom plate 9 can be placed at a proper position near the feeding hopper of the extruder, the attached bottom layer 10 is attached to the surface of the extruder, then fixing pieces such as screws are inserted into the positioning through holes 8 to fix the fixed bottom plate 9 on the extruder, then the dredging rotary head 4 is connected with the bottom of the connecting rotary shaft 3 through a threaded structure, then the length of the connecting cross beam 5 can be adjusted by a user, so that the dredging rotary head 4 can extend into the inner part of the blanking port of the extruder, when the blanking anti-blocking device is not required to be used, the user can lift the electric push rod 7 to move the dredging rotary head 4 to the upper part of the blanking hopper, so that the dredging rotary head 4 can not influence the raw materials to enter the inner part of the extruder, when the raw materials are adhered to the inner part of the blanking port, the user can lower the electric push rod 7, so, The connecting beam 5 and the fixed bedplate 6 descend synchronously to press the raw materials in the feed opening and extrude the raw materials into the extruder, and the servo motor 1 can also be started to drive the dredging rotating head 4 to rotate through the connecting rotating shaft 3 so as to break up the bonded raw materials and gradually push the broken raw materials into the extruder, thereby completing a series of work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an extruder unloading prevents stifled device, includes electric putter (7), its characterized in that: electric putter (7) bottom external connection has PMKD (9), and PMKD (9) both sides are inside has all seted up positioning hole (8), electric putter (7) top external connection has fixed platen (6), and fixed platen (6) side external connection has connecting crossbeam (5), connecting crossbeam (5) external connection has bears platen (2), and bears platen (2) below and be connected with and connect pivot (3), connect pivot (3) and electric putter (7) and be parallel to each other, and connect pivot (3) bottom external connection and dredge swivel (4).
2. The blanking anti-blocking device of the extruder as claimed in claim 1, wherein: the top end of the connecting rotating shaft (3) penetrates through the top surface of the bearing bedplate (2), and the outside of the top end of the connecting rotating shaft (3) is connected with a servo motor (1) through a coupler.
3. The blanking anti-blocking device of the extruder as claimed in claim 1, wherein: the outside of the bottom end of the connecting rotating shaft (3) is of a threaded structure, the top end of the dredging rotating head (4) is of a threaded sleeve structure, and the dredging rotating head (4) and the connecting rotating shaft (3) are fixedly connected through the threaded structure.
4. The blanking anti-blocking device of the extruder as claimed in claim 1, wherein: one side of the connecting beam (5) is of a round rod structure, the other side of the connecting beam is of a sleeve structure, and the sleeve and the round rod are fixed through bolts.
5. The blanking anti-blocking device of the extruder as claimed in claim 1, wherein: the bottom end of the fixed bottom plate (9) is externally connected with a laminating bottom layer (10), and the laminating bottom layer (10) is made of elastic rubber.
6. The blanking anti-blocking device of the extruder as claimed in claim 5, wherein: the length and the width of the attaching bottom layer (10) are equal to those of the fixing bottom plate (9), and the positioning through hole (8) penetrates through the attaching bottom layer (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921691551.1U CN210679632U (en) | 2019-10-11 | 2019-10-11 | Extruder unloading anti-blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921691551.1U CN210679632U (en) | 2019-10-11 | 2019-10-11 | Extruder unloading anti-blocking device |
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| Publication Number | Publication Date |
|---|---|
| CN210679632U true CN210679632U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921691551.1U Active CN210679632U (en) | 2019-10-11 | 2019-10-11 | Extruder unloading anti-blocking device |
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| CN (1) | CN210679632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223711A (en) * | 2020-09-27 | 2021-01-15 | 金寨宏伟新材料有限公司 | Material guiding and extruding device for nylon heat insulation strip production and extruding method thereof |
-
2019
- 2019-10-11 CN CN201921691551.1U patent/CN210679632U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223711A (en) * | 2020-09-27 | 2021-01-15 | 金寨宏伟新材料有限公司 | Material guiding and extruding device for nylon heat insulation strip production and extruding method thereof |
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