CN220576578U - Extrusion device for plastic pipe processing - Google Patents
Extrusion device for plastic pipe processing Download PDFInfo
- Publication number
- CN220576578U CN220576578U CN202322083948.5U CN202322083948U CN220576578U CN 220576578 U CN220576578 U CN 220576578U CN 202322083948 U CN202322083948 U CN 202322083948U CN 220576578 U CN220576578 U CN 220576578U
- Authority
- CN
- China
- Prior art keywords
- conveying cylinder
- die
- processing
- cylinder
- extrusion device
- 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.)
- Active
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 28
- 229920003023 plastic Polymers 0.000 title claims abstract description 28
- 238000001125 extrusion Methods 0.000 title claims abstract description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 239000003000 extruded plastic Substances 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 description 9
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an extrusion device for processing plastic pipes, which comprises a processing table and a conveying cylinder arranged above the processing table, wherein one side of the top of the conveying cylinder is communicated with a blanking cylinder, a machine head die is detachably arranged at the discharge end of the conveying cylinder, and a feeding component is arranged at one side of the top of the processing table, and relates to the technical field of plastic pipe processing. According to the utility model, the formed machine head die can enable extruded plastics to form the shape of plastic pipes through the cooperation between the central column and the die sleeve head, and meanwhile, the central column can be disassembled through the cooperation of the annular mounting groove, the mounting ring and the bracket, so that the central column of different types can be replaced conveniently, the wall thickness of the extruded plastic pipes can be changed, and the plastic pipes of different types can be produced conveniently.
Description
Technical Field
The utility model belongs to the technical field of plastic pipe processing, and particularly relates to an extrusion device for plastic pipe processing.
Background
The plastic pipe is processed in various modes, wherein the main mode of plastic pipe processing is extrusion molding, the main working principle of extrusion molding is that raw materials are sent into an injection molding machine to be heated and softened, then the raw materials are extruded through a screw rod or a plunger, the raw materials are molded through a machine head die, products passing through the die can be continuously extended, the products can be shaped after being cooled, finally the products are cut according to the required length of the required plastic pipe, the machine head die is generally undetachable, each machine head die can only process plastic pipe with one wall thickness, and the type of the processed plastic pipe is limited.
Disclosure of Invention
The utility model aims to provide an extrusion device for processing plastic pipes, which solves the problem that the types of the processed plastic pipes are limited because each machine head die is generally undetachable and can only process plastic pipes with one wall thickness.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to an extrusion device for processing plastic pipes, which comprises a processing table and a conveying cylinder arranged above the processing table, wherein one side of the top of the conveying cylinder is communicated with a blanking cylinder, a machine head die is detachably arranged at the discharge end of the conveying cylinder, and a feeding component is arranged at one side of the top of the processing table.
Further, the aircraft nose mould includes the mould pullover and fixes the annular thread installation cover in the outside of mould pullover, the surface of delivery cylinder discharge end is equipped with the external screw thread with annular thread installation cover looks adaptation, the inside center demountable installation of mould pullover has the center post.
Further, the outer surface of the center column is uniformly connected with a mounting ring through a plurality of brackets, an annular mounting groove matched with the mounting ring is formed in the inner wall of the die sleeve head, and the mounting ring is in threaded connection with the annular mounting groove.
Further, the feeding assembly comprises a driving motor fixed on one side of the top of the processing table, the output end of the driving motor is connected with a conveying screw, and the conveying screw is arranged inside the conveying cylinder.
Further, one end of the top of the processing table, which is far away from the blanking cylinder, is fixedly connected with a supporting sleeve frame sleeved on the outer surface of the conveying cylinder.
The utility model has the following beneficial effects:
according to the utility model, the formed machine head die can enable extruded plastics to form the shape of plastic pipes through the cooperation between the central column and the die sleeve head, and meanwhile, the central column can be disassembled through the cooperation of the annular mounting groove, the mounting ring and the bracket, so that the central column of different types can be replaced conveniently, the wall thickness of the extruded plastic pipes can be changed, and the plastic pipes of different types can be produced conveniently.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of an extrusion device for processing plastic pipes;
FIG. 2 is a schematic diagram of an exploded construction of an extrusion device for plastic tubing processing;
fig. 3 is a structural cross-sectional view of an extrusion device for processing plastic pipes.
In the drawings, the list of components represented by the various numbers is as follows:
1. a processing table; 2. a delivery cylinder; 3. a blanking cylinder; 4. die sleeve; 5. an annular thread mounting sleeve; 6. an external thread; 7. a center column; 8. a bracket; 9. a mounting ring; 10. an annular mounting groove; 11. a driving motor; 12. a conveying screw; 13. and (5) supporting the sleeve frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the utility model discloses an extrusion device for plastic pipe processing, which comprises a processing table 1 and a conveying cylinder 2 arranged above the processing table 1, wherein one side of the top of the conveying cylinder 2 is communicated with a blanking cylinder 3, a machine head die is detachably arranged at the discharge end of the conveying cylinder 2, the machine head die comprises a die sleeve head 4 and an annular thread mounting sleeve 5 fixed outside the die sleeve head 4, an external thread 6 matched with the annular thread mounting sleeve 5 is arranged on the outer surface of the discharge end of the conveying cylinder 2, a center column 7 is detachably arranged at the center of the inside of the die sleeve head 4, the outer surface of the center column 7 is uniformly connected with a mounting ring 9 through a plurality of brackets 8, an annular mounting groove 10 matched with the mounting ring 9 is formed in the inner wall of the die sleeve head 4, and the mounting ring 9 is in threaded connection with the annular mounting groove 10. A feeding component is arranged on one side of the top of the processing table 1. The feeding assembly comprises a driving motor 11 fixed on one side of the top of the processing table 1, the output end of the driving motor 11 is connected with a conveying screw 12, and the conveying screw 12 is arranged inside the conveying cylinder 2.
In use, the device inputs the heated and softened raw materials into the conveying cylinder 2 from the blanking cylinder 3, and then starts the feeding assembly to convey the raw materials under pressure, so that the raw materials are molded by the machine head die and continuously extend outwards;
when the feeding assembly conveys raw materials, the driving motor 11 is started, and the driving motor 11 drives the conveying screw 12 to rotate, so that the raw materials can be driven to be conveyed in the conveying cylinder 2, and the raw materials can be conveyed from the discharge end of the conveying cylinder 2 to the machine head die;
the pipe wall thickness of the plastic pipe is determined by the distance from the central column 7 to the inner wall of the die sleeve head 4, when the model of the formed plastic pipe needs to be changed, the whole machine head die is disassembled by matching with the thread fit of the annular thread mounting sleeve 5 and the external thread 6 at the end part of the conveying cylinder 2, then the mounting ring 9 is unscrewed from one end of the die sleeve head 4, the central column 7 is disassembled by matching with the thread connection between the mounting ring 9 and the annular mounting groove 10, the model of the central column 7 is selected, and the selected central column 7 is replaced.
One end of the top of the processing table 1 far away from the blanking cylinder 3 is fixedly connected with a supporting sleeve frame 13 sleeved on the outer surface of the conveying cylinder 2.
The stable support of the transport cylinder 2 can be achieved by the arrangement of the support sleeve 13.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (3)
1. Extrusion device is used in plastics tubular product processing, including processing platform (1) and install transport section of thick bamboo (2) in processing platform (1) top, its characterized in that: one side of the top of the conveying cylinder (2) is communicated with a blanking cylinder (3), a machine head die is detachably arranged at the discharging end of the conveying cylinder (2), and a feeding component is arranged at one side of the top of the processing table (1);
the machine head die comprises a die sleeve head (4) and an annular thread mounting sleeve (5) fixed outside the die sleeve head (4), an external thread (6) matched with the annular thread mounting sleeve (5) is arranged on the outer surface of the discharge end of the conveying cylinder (2), and a center column (7) is detachably arranged in the center of the die sleeve head (4);
the outer surface of the center column (7) is uniformly connected with a mounting ring (9) through a plurality of brackets (8), an annular mounting groove (10) matched with the mounting ring (9) is formed in the inner wall of the die sleeve head (4), and the mounting ring (9) is in threaded connection with the annular mounting groove (10).
2. The extrusion device for plastic pipe processing according to claim 1, wherein the feeding assembly comprises a driving motor (11) fixed on one side of the top of the processing table (1), the output end of the driving motor (11) is connected with a conveying screw (12), and the conveying screw (12) is arranged inside the conveying cylinder (2).
3. The extrusion device for plastic pipe processing according to claim 1, wherein one end of the top of the processing table (1) far away from the blanking cylinder (3) is fixedly connected with a supporting sleeve frame (13) sleeved on the outer surface of the conveying cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322083948.5U CN220576578U (en) | 2023-08-04 | 2023-08-04 | Extrusion device for plastic pipe processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322083948.5U CN220576578U (en) | 2023-08-04 | 2023-08-04 | Extrusion device for plastic pipe processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220576578U true CN220576578U (en) | 2024-03-12 |
Family
ID=90118369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322083948.5U Active CN220576578U (en) | 2023-08-04 | 2023-08-04 | Extrusion device for plastic pipe processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220576578U (en) |
-
2023
- 2023-08-04 CN CN202322083948.5U patent/CN220576578U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4789327A (en) | Adjustable pipe extrusion die with internal cooling | |
| CN202781780U (en) | Double-layer floating-shaft-free extruder for super-hard plastics | |
| CN220576578U (en) | Extrusion device for plastic pipe processing | |
| CN212666655U (en) | High-efficient type cable is extrusion device for rubber processing | |
| CN211807696U (en) | Hard core rubber tube extruding means | |
| CN210026201U (en) | Extrusion molding equipment is used in plastics tubular product production | |
| CN217257918U (en) | Feeding device of anti-deformation automobile injection molding | |
| CN213382854U (en) | Forming die head for plastic pipe extrusion die | |
| CN216579107U (en) | Double-wall corrugated pipe extrusion molding device | |
| CN102189667A (en) | Stacked sizing sleeve for plastic pipe production | |
| CN210590491U (en) | Machine head suitable for water-soluble film material | |
| CN214820683U (en) | Extrusion device for plastic pipe production | |
| CN211968348U (en) | Forming machine for producing plastic pipes | |
| CN214056352U (en) | Stacked extrusion molding die | |
| CN210477765U (en) | Cooling mechanism of extruder | |
| CN217862720U (en) | Integrated extrusion molding die | |
| CN209920508U (en) | Parison mold capable of adjusting radial wall thickness of tube blank in blow molding machine | |
| CN219095779U (en) | Injection molding machine injection moving seat convenient to lift | |
| CN218557899U (en) | Plastic pipe extrusion production device | |
| CN202156018U (en) | Helical head of plastic extrusion production equipment | |
| CN111645287A (en) | Injection molding system and injection molding method | |
| CN208629851U (en) | A kind of screw rod gun barrel | |
| CN215791544U (en) | Injection molding machine screw rod of plastics processing | |
| CN219466947U (en) | Extrusion discharging machine for decorative strip | |
| CN217397906U (en) | A unloader that is used for system bent shaping and system bent reinforced |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |