CN220883367U - Plastic extrusion blow molding die with sealing function - Google Patents
Plastic extrusion blow molding die with sealing function Download PDFInfo
- Publication number
- CN220883367U CN220883367U CN202322278135.1U CN202322278135U CN220883367U CN 220883367 U CN220883367 U CN 220883367U CN 202322278135 U CN202322278135 U CN 202322278135U CN 220883367 U CN220883367 U CN 220883367U
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- China
- Prior art keywords
- mould chamber
- sealing
- extrusion blow
- plastic extrusion
- mould
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- 238000007789 sealing Methods 0.000 title claims abstract description 24
- 229920003023 plastic Polymers 0.000 title claims abstract description 22
- 239000004033 plastic Substances 0.000 title claims abstract description 22
- 238000010101 extrusion blow moulding Methods 0.000 title abstract description 8
- 238000007664 blowing Methods 0.000 claims description 20
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 8
- 241000883990 Flabellum Species 0.000 claims description 6
- 238000001816 cooling Methods 0.000 description 12
- 238000007493 shaping process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a plastic extrusion blow molding die with a sealing function, which relates to the technical field of extrusion blow molding dies and comprises a workbench, a bracket, a first die cavity, a second die cavity, a supporting sheet and a sealing device.
Description
Technical Field
The utility model relates to the technical field of extrusion blow molding dies, in particular to a plastic extrusion blow molding die with a sealing function.
Background
Extrusion dies are one type of forming die, except that the way in which they are discharged is by extrusion. The aluminum alloy is widely applied to aluminum special-shaped structures and also used in plastic parts. The extruder is used for making pipes or profiles at the front end of the extruder. In short, a mold is a tool for molding an article, which is composed of various parts, and a different mold is composed of different parts, which realizes the processing of the outer shape of the article mainly by changing the physical state of the molded material.
Through retrieval, the patent with the Chinese patent number of CN209813042U discloses a plastic extrusion die, which relates to the technical field of plastic pipe production equipment, and comprises a shaping part, a sizing part and a feeding part, wherein the sizing part and the feeding part are fixedly connected with two ends of the shaping part, the shaping part comprises a shell and a diverter cone, the sizing part comprises a die, a core rod, an outer cooling part and an inner cooling part, a protecting part is arranged outside the outer cooling part, the outer cooling part comprises a first-stage cooling part, a second-stage cooling part and a third-stage cooling part, the distances between the first-stage cooling part, the second-stage cooling part and the third-stage cooling part and the feeding part are sequentially increased, and the inner cooling part is a cooling water pipe and is arranged in the core rod.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a plastic extrusion blow molding die with a sealing function, and solves the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a blowing mould is extruded to plastics of function of sealing in area, includes workstation, support, first mould chamber, second mould chamber, backing sheet and closing device, workstation bottom four corners fixed connection support, the workstation left side is equipped with first mould chamber, the workstation right side is equipped with the second mould chamber, backing sheet is connected at first mould chamber and second mould chamber side top, closing device is connected at the backing sheet top, closing device includes closing sheet, rectangular piece, threaded rod handle and screw hole, the rectangular piece middle part is equipped with the screw hole, threaded hole internal connection threaded rod handle, threaded rod handle lateral part fixed connection closing sheet, sliding connection between closing device and first mould chamber and the second mould chamber.
Preferably, the side parts of the first die cavity and the second die cavity are provided with telescopic pipes, and the side parts of the telescopic pipes are connected with a hydraulic device.
Preferably, an air blowing pipe is arranged in the middle of the top surface of the workbench, and an air blowing machine is arranged at the bottom of the air blowing pipe.
Preferably, a connecting column is arranged at the rear part of the workbench.
Preferably, the spliced pole top is equipped with the switch controller, the spliced pole front side is equipped with the heat dissipation fan, cooperation is used between switch controller and the heat dissipation fan, the heat dissipation fan includes protective housing, stationary blade, axis of rotation and flabellum, the stationary blade is connected to the protective housing bottom, the axis of rotation is connected at the stationary blade top, axis of rotation external connection flabellum.
The utility model provides a plastic extrusion blow molding die with a sealing function. The beneficial effects are as follows:
This plastic extrusion blow mould of function is sealed in area can seal the work to it before plastic mould machine-shaping to can reach the effect of simplifying work flow, practice thrift manufacturing cost.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model 1;
FIG. 2 is a schematic view of the overall structure of the present utility model 2;
FIG. 3 is a schematic diagram of a sealing device according to the present utility model;
FIG. 4 is a schematic view of the overall structure of the present utility model 3;
Fig. 5 is a schematic view of a heat dissipating fan according to the present utility model.
In the figure, 1, a workbench; 2. a bracket; 3. a first mold cavity; 4. a second mold cavity; 5. a support sheet; 6. a sealing device; 601. sealing sheets; 602. rectangular blocks; 603. a threaded rod grip; 604. a threaded hole; 7. a hydraulic device; 8. a telescopic tube; 9. an air blowing pipe; 10. a blowing machine; 11. a connecting column; 12. a switch controller; 13. a heat dissipation fan; 1301. a protective shell; 1302. a fixing piece; 1303. a rotating shaft; 1304. and (3) a fan blade.
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. 1-5, the embodiment of the present utility model provides a technical solution: the utility model provides a take plastic extrusion blowing mould of sealing function, includes workstation 1, support 2, first mould chamber 3, second mould chamber 4, backing sheet 5 and closing device 6, workstation 1 bottom four corners fixed connection support 2, workstation 1 left side is equipped with first mould chamber 3, workstation 1 right side is equipped with second mould chamber 4, backing sheet 5 is connected at first mould chamber 3 and second mould chamber 4 side top, closing device 6 is connected at backing sheet 5 top, closing device 6 includes closing sheet 601, rectangle piece 602, threaded rod 603 and screw hole 604, rectangle piece 602 middle part is equipped with screw hole 604, threaded hole 604 internally connected threaded rod grip 603, threaded rod grip 603 lateral part fixed connection closing sheet 601, sliding connection between closing device 6 and first mould chamber 3 and the second mould chamber 4 installs closing device 6 in the blowing mould, has the effect of simplifying the work flow and saving manufacturing cost.
The side parts of the first die cavity 3 and the second die cavity 4 are provided with the telescopic pipes 8, the side parts of the telescopic pipes 8 are connected with the hydraulic device 7, and the parts are matched for use, so that the first die cavity 3 and the second die cavity 4 can be closed.
The middle part of the top surface of the workbench 1 is provided with a blowing pipe 9, the bottom of the blowing pipe is provided with a blowing machine 10, and the blowing pipe 9 and the blowing machine 10 are arranged to blow plastics into a shape.
The rear part of the workbench 1 is provided with a connecting column 11, and the arrangement of the connecting column 11 provides a carrier for the installation of a heat dissipation fan 13.
The spliced pole 11 top is equipped with switch controller 12, the spliced pole 11 front side is equipped with heat dissipation fan 13, cooperation is used between switch controller 12 and the heat dissipation fan 13, heat dissipation fan 13 includes protective housing 1301, stationary blade 1302, axis of rotation 1303 and flabellum 1304, stationary blade 1302 is connected to the protective housing 1301 bottom, axis of rotation 1303 is connected at the stationary blade 1302 top, axis of rotation 1303 external connection flabellum 1304, the setting of heat dissipation fan 13 can accelerate plastic mold's cooling.
Working principle: in use, a plastic mould before molding is placed between the first mould cavity 3 and the second mould cavity 4, then the hydraulic device 7 is opened, at this time, the hydraulic device 7 closes the first mould cavity 3 and the second mould cavity 4 through the telescopic pipe 8, then the blower 10 is opened, air is injected into the mould cavity through the air blowing pipe 9, then the threaded rod grip 603 is rotated, the sealing piece 601 is pushed under the action of the threaded hole 604, and then the plastic mould is sealed.
The utility model relates to a workbench, which comprises a workbench, a base and a support, wherein the workbench is provided with a base; 2. a bracket; 3. a first mold cavity; 4. a second mold cavity; 5. a support sheet; 6. a sealing device; 601. sealing sheets; 602. rectangular blocks; 603. a threaded rod grip; 604. a threaded hole; 7. a hydraulic device; 8. a telescopic tube; 9. an air blowing pipe; 10. a blowing machine; 11. a connecting column; 12. a switch controller; 13. a heat dissipation fan; 1301. a protective shell; 1302. a fixing piece; 1303. a rotating shaft; 1304. the fan blade and the components are all universal standard components or components known to the skilled person, and the structure and the principle of the fan blade are all known to the skilled person through technical manuals or through routine experimental methods.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in 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 utility model 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a blowing mould is extruded to plastics of function of sealing in area, includes workstation (1), support (2), first mould chamber (3), second mould chamber (4), backing sheet (5) and closing device (6), workstation (1) bottom four corners fixed connection support (2), workstation (1) left side is equipped with first mould chamber (3), workstation (1) right side is equipped with second mould chamber (4), backing sheet (5) are connected at first mould chamber (3) and second mould chamber (4) side top, closing device (6) are connected at backing sheet (5) top, its characterized in that: sealing device (6) are including sealing piece (601), rectangle piece (602), threaded rod handle (603) and screw hole (604), rectangle piece (602) middle part is equipped with screw hole (604), threaded rod handle (603) of screw hole (604) internal connection, sealing piece (601) is connected to threaded rod handle (603) lateral part fixed connection, sliding connection between sealing device (6) and first mould chamber (3) and second mould chamber (4).
2. The plastic extrusion blow mold with sealing function according to claim 1, wherein: the side parts of the first die cavity (3) and the second die cavity (4) are provided with telescopic pipes (8), and the side parts of the telescopic pipes (8) are connected with a hydraulic device (7).
3. The plastic extrusion blow mold with sealing function according to claim 1, wherein: the middle part of the top surface of the workbench (1) is provided with an air blowing pipe (9), and the bottom of the air blowing pipe is provided with an air blowing machine (10).
4. The plastic extrusion blow mold with sealing function according to claim 1, wherein: the rear part of the workbench (1) is provided with a connecting column (11).
5. The plastic extrusion blow mold with sealing function according to claim 4, wherein: the utility model discloses a fan, including spliced pole (11), spliced pole (11) top is equipped with switch control ware (12), spliced pole (11) front side is equipped with heat dissipation fan (13), cooperation is used between switch control ware (12) and heat dissipation fan (13), heat dissipation fan (13) are including protective housing (1301), stationary blade (1302), axis of rotation (1303) and flabellum (1304), stationary blade (1302) are connected to protective housing (1301) bottom, axis of rotation (1303) are connected at stationary blade (1302) top, axis of rotation (1303) external connection flabellum (1304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322278135.1U CN220883367U (en) | 2023-08-24 | 2023-08-24 | Plastic extrusion blow molding die with sealing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322278135.1U CN220883367U (en) | 2023-08-24 | 2023-08-24 | Plastic extrusion blow molding die with sealing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220883367U true CN220883367U (en) | 2024-05-03 |
Family
ID=90879590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322278135.1U Active CN220883367U (en) | 2023-08-24 | 2023-08-24 | Plastic extrusion blow molding die with sealing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220883367U (en) |
-
2023
- 2023-08-24 CN CN202322278135.1U patent/CN220883367U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |