CN213618260U - Pressure-equalizing plasticizing device of pipeline - Google Patents
Pressure-equalizing plasticizing device of pipeline Download PDFInfo
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- CN213618260U CN213618260U CN202022123932.9U CN202022123932U CN213618260U CN 213618260 U CN213618260 U CN 213618260U CN 202022123932 U CN202022123932 U CN 202022123932U CN 213618260 U CN213618260 U CN 213618260U
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- plasticizing
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- material pressing
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Abstract
The utility model relates to a pressure-equalizing plasticizing device of a pipeline, which comprises a pipeline plasticizing mechanism, a material pressing mechanism and a material feeding mechanism which are arranged at one end of the pipeline plasticizing mechanism, and a pipeline leading-out mechanism which is arranged at the other end of the pipeline plasticizing mechanism, wherein the pipeline plasticizing mechanism comprises a fixed inner container, a plasticizing sleeve which is sleeved at the outer side of the inner container is sleeved, and a pipeline plasticizing channel is formed between the inner wall of the plasticizing sleeve and the outer wall of the inner container; the material pressing mechanism comprises a fixed flange fixed at the end part of the plasticizing sleeve, a box body connected with the fixed flange, a material pressing cylinder arranged in the box body, and an annular material pressing plate positioned in the pipeline plasticizing channel, the annular material pressing plate is connected with the material pressing cylinder through a connecting rod, and the inner wall and the outer wall of the annular material pressing plate are respectively contacted with the inner container and the plasticizing sleeve. The device is convenient to operate integrally, the pipeline materials are led in uniformly, the pipeline processing specification is controllable, and the device is flexible and convenient.
Description
Technical Field
The utility model belongs to the technical field of the pipe-line machining and specifically relates to a voltage-sharing plasticizing device of pipeline.
Background
Pipeline plastify processing belongs to the manufacturing procedure of pipeline, carry out the pipeline machine-shaping through pipeline plastify process, pipeline plastify mainly accomplishes through the plastify mould, present plastify mould is at the in-process that carries out pipeline processing, there are the inhomogeneous and uncontrollable problem of pipeline thickness of feeding, mainly because present plastify mould generally adopts the ordinary pressure to supply with the pipeline material, the supply power of pipeline material is not enough, there is the problem in feed clearance easily, lead to the inside gas pocket that appears of pipeline, and one set of plastify mould shaping back, the processing specification of pipeline also can be stereotyped, can't change, can't carry out controllable regulation to pipeline thickness processing, this patent carries out institutional advancement based on above technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pressure-equalizing plasticizing device of pipeline in order to solve the defect that prior art exists.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a pressure-equalizing plasticizing device of a pipeline comprises a pipeline plasticizing mechanism, a material pressing mechanism and a material feeding mechanism which are arranged at one end of the pipeline plasticizing mechanism, and a pipeline guiding mechanism which is arranged at the other end of the pipeline plasticizing mechanism, wherein the pipeline plasticizing mechanism comprises a fixed inner container and a plasticizing sleeve which is sleeved at the outer side of the inner container, and a pipeline plasticizing channel is formed between the inner wall of the plasticizing sleeve and the outer wall of the inner container;
the material pressing mechanism comprises a fixed flange fixed at the end part of the plasticizing sleeve, a box body connected with the fixed flange, a material pressing cylinder arranged in the box body, and an annular material pressing plate located in the pipeline plasticizing channel, the annular material pressing plate is connected with the material pressing cylinder through a connecting rod, and the inner wall and the outer wall of the annular material pressing plate are respectively contacted with the inner container and the plasticizing sleeve.
Furthermore, the feeding mechanism comprises a plurality of feeding hoppers fixed on the circumferential surface of the plasticizing sleeve, the feeding hoppers are communicated with the pipeline plasticizing channel, and the feeding hoppers are connected with feeding pipes.
Further, the pipeline guiding-out mechanism comprises a pipeline guiding-out sleeve fixed at the end part of the plasticizing sleeve, a penetrating pipeline guiding-out channel is arranged in the middle of the pipeline guiding-out sleeve, and the pipeline guiding-out channel is communicated with the pipeline plasticizing channel.
Further, the cross section of the pipeline guide-out channel is annular, and the end part of the pipeline guide-out sleeve is in threaded connection with the end part of the plasticizing sleeve.
Furthermore, the extension directions of the inner container and the plasticizing sleeve are consistent and parallel to each other.
The utility model has the advantages that: when the device is used, the feeding pipes supply molten materials to the feeding hoppers, the molten materials in the feeding hoppers are pressed into the pipeline plasticizing channel, at the moment, the material pressing cylinder is started, the material pressing cylinder drives the annular material pressing plate to advance forwards in the pipeline plasticizing channel, the molten materials in the pipeline plasticizing channel are compressed in the process of advancing the annular material pressing plate, the molten materials in the pipeline plasticizing channel are pressed and then are led out through the pipeline leading-out channel at the end part to form a pipeline rudiment-shaped blank, because the end part of the pipeline leading-out sleeve where the pipeline leading-out channel is located is in threaded connection with the end part of the plasticizing sleeve, the pipeline leading-out sleeve can be disassembled and replaced, the sizes of the pipeline leading-out channels on the pipeline leading-out sleeves of different specifications are also different, the conversion between the thickness and the size specification of a processing pipeline can be realized by replacing the pipeline leading-out sleeve, the device is, the pipeline processing specification is controllable, flexible and convenient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1, a pressure-equalizing plasticizing device for a pipeline includes a pipeline plasticizing mechanism, a material pressing mechanism and a material supplying mechanism disposed at one end of the pipeline plasticizing mechanism, and a pipeline guiding mechanism disposed at the other end of the pipeline plasticizing mechanism, wherein the pipeline plasticizing mechanism includes a fixed liner 1, a plasticizing sleeve 2 sleeved outside the liner 1, the liner 1 and the plasticizing sleeve 2 extend in the same direction and are parallel to each other, and a pipeline plasticizing channel 3 is formed between the inner wall of the plasticizing sleeve 2 and the outer wall of the liner 1;
the pressing mechanism comprises a fixed flange 4 fixed at the end part of the plasticizing sleeve 2, a box body 5 connected with the fixed flange 4, a pressing cylinder 6 arranged in the box body 5, and an annular pressing plate 7 positioned in the pipeline plasticizing channel 3, wherein the annular pressing plate 7 is connected with the pressing cylinder 6 through a connecting rod 8, and the inner wall and the outer wall of the annular pressing plate 7 are respectively contacted with the inner container 1 and the plasticizing sleeve 2.
Further, the feeding mechanism includes a plurality of feed hoppers 12 fixed on the circumferential surface of the plasticizing sleeve 2, the feed hoppers 12 are communicated with the pipeline plasticizing channel 3, and the feed pipes 9 are connected to the feed hoppers 12.
Further, the pipeline is derived the mechanism and is derived cover 10 including fixing the pipeline at 2 tip of plastify sleeve pipe, and the middle part that the cover 10 was derived to the pipeline is equipped with the pipeline that runs through and derives passageway 11, and the pipeline is derived passageway 11 and pipeline plastify passageway 3 intercommunication, and the cross-section that the passageway 11 was derived to the pipeline is cyclic annular, and the tip of cover 10 is derived to the pipeline and the tip threaded connection of plastify sleeve pipe 2.
When the device is used, the feeding pipes 9 supply molten materials to the feeding hoppers 12, the molten materials in the feeding hoppers 12 are pressed into the pipeline plasticizing channel 3, at the moment, the material pressing cylinder 6 is started, the material pressing cylinder 6 drives the annular material pressing plate 7 to advance forwards in the pipeline plasticizing channel 3, the molten materials in the pipeline plasticizing channel 3 are compressed in the process of advancing the annular material pressing plate 7, the molten materials in the pipeline plasticizing channel 3 are led out through the pipeline leading-out channel 11 at the end part after being pressed, a pipeline rudiment blank can be formed, because the end part of the pipeline leading-out sleeve 10 where the pipeline leading-out channel 11 is located is in threaded connection with the end part of the plasticizing sleeve 2, the pipeline leading-out sleeve 10 can be detached and replaced, the sizes of the pipeline leading-out channels 11 on the pipeline leading-out sleeves 10 with different specifications are different, and the conversion of the thickness and the size specifications of a processing pipeline can be realized by replacing the, the device is convenient to operate integrally, the pipeline materials are led in uniformly, the pipeline processing specification is controllable, and the device is flexible and convenient.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A pressure-equalizing plasticizing device of a pipeline comprises a pipeline plasticizing mechanism, a material pressing mechanism and a material feeding mechanism which are arranged at one end of the pipeline plasticizing mechanism, and a pipeline guiding mechanism which is arranged at the other end of the pipeline plasticizing mechanism, and is characterized in that the pipeline plasticizing mechanism comprises a fixed inner container and a plasticizing sleeve which is sleeved at the outer side of the inner container, and a pipeline plasticizing channel is formed between the inner wall of the plasticizing sleeve and the outer wall of the inner container;
the material pressing mechanism comprises a fixed flange fixed at the end part of the plasticizing sleeve, a box body connected with the fixed flange, a material pressing cylinder arranged in the box body, and an annular material pressing plate located in the pipeline plasticizing channel, the annular material pressing plate is connected with the material pressing cylinder through a connecting rod, and the inner wall and the outer wall of the annular material pressing plate are respectively contacted with the inner container and the plasticizing sleeve.
2. The pressure equalizing and plasticizing device for pipes according to claim 1, wherein said feeding mechanism comprises a plurality of feeding hoppers fixed on the circumferential surface of said plasticizing pipe, said feeding hoppers are connected with said pipe plasticizing channel, and said feeding hoppers are connected with a feeding pipe.
3. The pressure equalizing and plasticizing device for the pipe according to claim 2, wherein the pipe leading-out mechanism comprises a pipe leading-out sleeve fixed at the end of the plasticizing sleeve, a pipe leading-out channel penetrating through the pipe leading-out sleeve is arranged in the middle of the pipe leading-out sleeve, and the pipe leading-out channel is communicated with the pipe plasticizing channel.
4. The pressure equalizing and plasticizing device for the pipe according to claim 3, wherein the cross section of the pipe lead-out channel is annular, and the end of the pipe lead-out sleeve is in threaded connection with the end of the plasticizing sleeve.
5. The pressure equalizing and plasticizing device for pipes of claim 3, wherein the extension directions of the inner container and the plasticizing sleeve are consistent and parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022123932.9U CN213618260U (en) | 2020-09-24 | 2020-09-24 | Pressure-equalizing plasticizing device of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022123932.9U CN213618260U (en) | 2020-09-24 | 2020-09-24 | Pressure-equalizing plasticizing device of pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213618260U true CN213618260U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022123932.9U Active CN213618260U (en) | 2020-09-24 | 2020-09-24 | Pressure-equalizing plasticizing device of pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213618260U (en) |
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2020
- 2020-09-24 CN CN202022123932.9U patent/CN213618260U/en active Active
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