CN219903116U - Quick cooling type die for plastic water tank production - Google Patents
Quick cooling type die for plastic water tank production Download PDFInfo
- Publication number
- CN219903116U CN219903116U CN202320138929.5U CN202320138929U CN219903116U CN 219903116 U CN219903116 U CN 219903116U CN 202320138929 U CN202320138929 U CN 202320138929U CN 219903116 U CN219903116 U CN 219903116U
- Authority
- CN
- China
- Prior art keywords
- water tank
- propping
- fixedly connected
- tank production
- plastic water
- 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 50
- 229920003023 plastic Polymers 0.000 title claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 238000001816 cooling Methods 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 239000000498 cooling water Substances 0.000 claims abstract description 16
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 238000001746 injection moulding Methods 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000002347 injection Methods 0.000 abstract description 15
- 239000007924 injection Substances 0.000 abstract description 15
- 238000000465 moulding Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000002991 molded plastic Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a quick cooling type die for producing a plastic water tank, which comprises a mounting substrate, wherein a male die and a supporting upright post are respectively and fixedly connected to the upper surface of the mounting substrate, a supporting top plate is fixedly connected to the top of the supporting upright post, a lifting plate is connected to the surface of the supporting upright post in a sliding manner, a hydraulic rod is embedded in the surface of the supporting top plate, the telescopic end of the hydraulic rod is fixedly connected with the upper surface of the lifting plate, a female die is fixedly connected to the lower surface of the lifting plate, and the male die is matched with the female die. This quick-cooling mould is used in plastics water tank production drives the lifter plate and descends through the hydraulic stem extension, and the master model lock is on the male mould surface, then aligns the injection hole with outside injection gun through the open slot, pours into molten plastics into the intermediate layer of male mould and master model, and outside circulating water gets into interior cooling water cavity and outer cooling water cavity through the intercommunication joint, has reached the purpose that improves molten plastics cooling rate to can improve the speed of plastics water tank production.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to a quick cooling mold for producing a plastic water tank.
Background
The plastic water tank comprises a large plastic container such as a plastic water tower, a plastic container, a plastic barrel, a plastic square box and the like, and an injection mold is needed in the production process of the plastic water tank.
The existing plastic water tank production mold needs to wait for a long time for molding and cooling of the plastic water tank after injection molding is finished, and when the plastic water tank is demolded, a molded product needs to be manually taken out of the mold, so that the production and processing efficiency is definitely reduced.
Therefore, the utility model provides a quick cooling type die for producing a plastic water tank.
Disclosure of Invention
The utility model aims to provide a quick cooling type die for plastic water tank production, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick-cooling type mould is used in plastics water tank production, includes the mounting substrate, mounting substrate's upper surface fixedly connected with public mould and support post respectively, support post's top fixedly connected with support roof, support post's surface sliding connection has the lifter plate, support roof's surface is inlayed and is equipped with the hydraulic stem, the flexible end of hydraulic stem and the last fixed surface of lifter plate are connected, lifter plate's lower fixed surface has the master model, public mould and master model looks adaptation, interior cooling water cavity and external cooling water cavity have been seted up respectively to the inside of public mould and master model, and the lateral wall of public mould and master model all inlays and is equipped with the intercommunication joint that communicates with outside circulating water system, the inside of master model is provided with automatic discharging mechanism.
Preferably, the number of the hydraulic rods is two, and the two hydraulic rods are symmetrically arranged on the surface of the supporting top plate.
Preferably, an injection hole is formed in the central shaft of the female die, the injection hole extends to the upper surface of the lifting plate, and an open slot for the insertion of an external injection gun is formed in the surface of the supporting top plate corresponding to the injection hole.
Preferably, the automatic discharging mechanism comprises a telescopic groove arranged on the inner wall of the female die, the telescopic groove extends to the upper surface of the lifting plate, an abutting rod is arranged in the telescopic groove, the abutting plate is fixedly connected with the bottom end of the abutting rod, and the top end of the abutting rod is in contact with the lower surface of the supporting top plate.
Preferably, the surface of the propping-out rod is fixedly connected with a limiting ring, and the surface of the propping-out rod is sleeved with a propping-up spring for driving the propping-out rod to move towards the top.
Preferably, the number of the propping-out rods and the propping-out plates is four, and the four propping-out rods and the propping-out plates are arranged in an annular equidistant manner around the central shaft of the female die.
Advantageous effects
The utility model provides a quick cooling type die for producing a plastic water tank, which has the following beneficial effects:
1. this quick-cooling mould is used in plastics water tank production drives the lifter plate and descends through the hydraulic stem extension, and the master model lock is on the male mould surface, then aligns the injection hole with outside injection gun through the open slot, pours into molten plastics into the intermediate layer of male mould and master model, and outside circulating water gets into interior cooling water cavity and outer cooling water cavity through the intercommunication joint, has reached the purpose that improves molten plastics cooling rate to can improve the speed of plastics water tank production.
2. This quick cold mold for plastic water tank production, through setting up automatic discharge mechanism, when public mould and master model compound die, support out the board and carry out the shutoff to the expansion tank, when the hydraulic stem shrink is demoulded, because the hole of moulding plastics is seted up inside the master model, the hole of moulding plastics is inside to be filled with the clout, when the master model rises, the shaping plastic water tank rises along with the master model, the hydraulic stem drives the lifter plate and rises, the top of support out the pole supports tightly with the lower surface of supporting the roof, support out the board and support out the inside protrusion of board follow master model, with the inside of shaping plastic water tank follow master model, thereby reached the purpose that improves the drawing of patterns speed, further improve the production speed of plastic water tank.
Drawings
FIG. 1 is a schematic view of a front sectional structure of the present utility model;
FIG. 2 is a schematic view of a second front sectional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A;
fig. 4 is a schematic perspective view of the present utility model.
In the figure: the device comprises a mounting substrate 1, a male die 2, a supporting column 3, a supporting top plate 4, a lifting plate 5, a hydraulic rod 6, a female die 7, an inner cooling water cavity 8, an outer cooling water cavity 9, a communication joint 10, an injection molding hole 11, an open slot 12, a 13 propping rod, a 14 propping plate, a 15 limiting ring and a 16 propping spring.
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. 1-4, the present utility model provides a technical solution: the utility model provides a quick-cooling type mould is used in plastics water tank production, includes mounting substrate 1, mounting substrate 1's upper surface fixedly connected with public mould 2 and support post 3 respectively, support post 3's top fixedly connected with support roof 4, support post 3's surface sliding connection has lifter plate 5, and the surface of support roof 4 inlays and is equipped with hydraulic stem 6, the flexible end of hydraulic stem 6 and lifter plate 5's upper surface fixed connection, and the quantity of hydraulic stem 6 is two, and two hydraulic stem 6 symmetry set up the surface at support roof 4.
The lower surface of the lifting plate 5 is fixedly connected with a female die 7, an injection molding hole 11 is formed in the central shaft of the female die 7, the injection molding hole 11 extends to the upper surface of the lifting plate 5, and an open slot 12 for the insertion of an external injection molding gun is formed in the surface of the supporting top plate 4 corresponding to the injection molding hole 11.
The male die 2 and the female die 7 are matched, an inner cooling water cavity 8 and an outer cooling water cavity 9 are respectively formed in the male die 2 and the female die 7, and communication connectors 10 communicated with an external circulating water system are embedded in the side walls of the male die 2 and the female die 7.
Through the extension of hydraulic stem 6, drive lifter plate 5 decline, master model 7 lock is at the surface of public mould 2, then aim at injection hole 11 with outside rifle of moulding plastics through open slot 12, pour into molten plastic into the intermediate layer of public mould 2 and master model 7, outside circulating water gets into interior cooling water cavity 8 and outer cooling water cavity 9 through communication joint 10, has reached the purpose that improves molten plastic cooling rate to can improve the speed of plastics water tank production.
The inside of master model 7 is provided with automatic discharging mechanism, automatic discharging mechanism is including seting up the flexible groove at the inner wall of master model 7, flexible groove extends to lifter plate 5's upper surface, and the inside of flexible groove is provided with and supports out pole 13, the bottom fixedly connected with of supporting out pole 13 supports out board 14, the top of supporting out pole 13 contacts with the lower surface of supporting roof 4, the fixed surface of supporting out pole 13 is connected with spacing ring 15, the surface cover of supporting out pole 13 is equipped with the tight spring 16 that supports that order about to support out pole 13 to the top removal, the quantity of supporting out pole 13 and supporting out board 14 is four, four supporting out pole 13 and supporting out board 14 are annular equidistance setting around the center pin of master model 7.
Through setting up automatic discharge mechanism, when public mould 2 and female mould 7 compound die, support out the board 14 and carry out the shutoff to the expansion tank, when the shrink of hydraulic stem 6 is demoulded, because injection molding hole 11 is seted up inside female mould 7, injection molding hole 11 is inside to be filled with the clout, when female mould 7 rises, the shaping plastics water tank rises along with female mould 7, hydraulic stem 6 drives lifter plate 5 and rises, support out the top of pole 13 and support roof 4's lower surface and support tightly, support out the board 14 and follow the inside protrusion of female mould 7, support out the shaping plastics water tank from the inside of female mould 7, thereby reached the purpose that improves the drawing of patterns speed, further improve the production speed of plastics water tank.
Working principle: when the quick cooling type mold for producing the plastic water tank is used, the hydraulic rod 6 stretches to drive the lifting plate 5 to descend, the female mold 7 is buckled on the surface of the male mold 2, then an external injection gun is aligned with the injection hole 11 through the opening groove 12, molten plastic is injected into an interlayer between the male mold 2 and the female mold 7, external circulating water enters the inner cooling water cavity 8 and the outer cooling water cavity 9 through the communication joint 10, the purpose of improving the cooling speed of the molten plastic is achieved, the production speed of the plastic water tank can be improved, when the male mold 2 and the female mold 7 are assembled, the propping plate 14 seals the expansion groove, when the hydraulic rod 6 contracts to carry out demolding, as the injection hole 11 is formed in the female mold 7, the injection hole 11 is filled with residual materials, when the female mold 7 ascends, the molded plastic water tank ascends along with the female mold 7, the hydraulic rod 6 drives the lifting plate 5 to ascend, the top end of the propping rod 13 is propped against the lower surface of the supporting top plate 4, the propping plate 14 protrudes from the inner part of the female mold 7, the molded plastic water tank is propped against the inner part of the female mold 7, and the purpose of demolding speed is further improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a quick-cooling type mould for plastic water tank production, includes mounting substrate (1), its characterized in that: the utility model discloses a mounting substrate, the upper surface of mounting substrate (1) is fixedly connected with public mould (2) and support post (3) respectively, the top fixedly connected with support roof (4) of support post (3), the surface sliding connection of support post (3) has lifter plate (5), the surface of support roof (4) is inlayed and is equipped with hydraulic stem (6), the flexible end of hydraulic stem (6) and the upper surface fixed connection of lifter plate (5), the lower fixed surface of lifter plate (5) is connected with master model (7), public mould (2) and master model (7) looks adaptation, interior cooling water cavity (8) and external cooling water cavity (9) have been seted up respectively to the inside of public mould (2) and master model (7), and the lateral wall of public mould (2) and master model (7) all inlayed and are equipped with communication joint (10) that carry out the intercommunication with external circulating water system, the inside of master model (7) is provided with automatic discharge mechanism.
2. The rapid cooling mold for plastic water tank production according to claim 1, wherein: the number of the hydraulic rods (6) is two, and the two hydraulic rods (6) are symmetrically arranged on the surface of the supporting top plate (4).
3. The rapid cooling mold for plastic water tank production according to claim 1, wherein: an injection molding hole (11) is formed in the central shaft of the female die (7), the injection molding hole (11) extends to the upper surface of the lifting plate (5), and an open slot (12) for the insertion of an external injection molding gun is formed in the surface of the supporting top plate (4) corresponding to the injection molding hole (11).
4. The rapid cooling mold for plastic water tank production according to claim 1, wherein: the automatic discharging mechanism comprises a telescopic groove arranged on the inner wall of the female die (7), the telescopic groove extends to the upper surface of the lifting plate (5), an abutting rod (13) is arranged in the telescopic groove, the bottom end of the abutting rod (13) is fixedly connected with an abutting plate (14), and the top end of the abutting rod (13) is in contact with the lower surface of the supporting top plate (4).
5. The rapid cooling type mold for plastic water tank production according to claim 4, wherein: the surface of the propping-out rod (13) is fixedly connected with a limiting ring (15), and the surface of the propping-out rod (13) is sleeved with a propping-up spring (16) for driving the propping-out rod (13) to move towards the top.
6. The rapid cooling type mold for plastic water tank production according to claim 4, wherein: the number of the propping-out rods (13) and the propping-out plates (14) is four, and the four propping-out rods (13) and the propping-out plates (14) are arranged at equal intervals in a ring shape around the central shaft of the female die (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320138929.5U CN219903116U (en) | 2023-02-07 | 2023-02-07 | Quick cooling type die for plastic water tank production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320138929.5U CN219903116U (en) | 2023-02-07 | 2023-02-07 | Quick cooling type die for plastic water tank production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219903116U true CN219903116U (en) | 2023-10-27 |
Family
ID=88421719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320138929.5U Active CN219903116U (en) | 2023-02-07 | 2023-02-07 | Quick cooling type die for plastic water tank production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219903116U (en) |
-
2023
- 2023-02-07 CN CN202320138929.5U patent/CN219903116U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219903116U (en) | Quick cooling type die for plastic water tank production | |
| CN219311886U (en) | Injection mold convenient to drawing of patterns | |
| CN209440691U (en) | A kind of easily demoulding sweeping robot outer casing mold | |
| CN109759544B (en) | Automatic core-pulling mechanism of single cylinder engine inner cavity movable block | |
| CN216635260U (en) | Plastic mold structure capable of simultaneously performing core pulling and parting inside and outside | |
| CN215319985U (en) | Precision mold convenient to automatic demolding | |
| CN209753934U (en) | Automatic core-pulling mechanism for single-cylinder engine inner cavity loose piece | |
| CN112157884A (en) | Automobile lampshade injection mold | |
| CN220923211U (en) | A mould for processing round below paint kettle | |
| CN219427375U (en) | Forming die frame for quick injection molding of upright post decorative plate | |
| CN215849350U (en) | Double-color injection mold for product injection molding | |
| CN219486297U (en) | Plastic part mold convenient to demolding | |
| CN216578972U (en) | Injection molding shell pressure maintaining mold | |
| CN220704202U (en) | Production die with heat-resistant structure | |
| CN211030990U (en) | Injection mold for water pan of refrigerator | |
| CN221968737U (en) | Automatic die sinking mould of freezer inner bag | |
| CN210257114U (en) | Handle chock forming device | |
| CN221584391U (en) | Composite driving demoulding mechanism of injection mould | |
| CN218462751U (en) | Pre-forming die for hot pressing of metallized capacitor | |
| CN214294262U (en) | Plastic cover injection mold | |
| CN211416016U (en) | Processing equipment for plastic packaging plate | |
| CN212795752U (en) | Connector mold convenient for demolding | |
| CN218505102U (en) | Injection mold for quickly forming injection molding piece | |
| CN216683135U (en) | Plastic mold for manufacturing electric appliance socket shell | |
| CN217514432U (en) | Water pump stator injection mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240613 Address after: No. 1-2 Jiangzhong Road, Jiangnan Village, Andong Town, Hangzhou Bay New Area, Ningbo City, Zhejiang Province, 315336 Patentee after: Ningbo Longxin Environmental Protection Technology Co.,Ltd. Country or region after: China Address before: Room 202, Unit 1, Floor 2, Building 28, Production Means Trading Market, Pingping Road, Erdao District, Changchun City, Jilin Province, 130000 Patentee before: Jilin Yangyang stainless steel water tank Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |