CN219820489U - Injection mold with blow water installation - Google Patents
Injection mold with blow water installation Download PDFInfo
- Publication number
- CN219820489U CN219820489U CN202321164731.0U CN202321164731U CN219820489U CN 219820489 U CN219820489 U CN 219820489U CN 202321164731 U CN202321164731 U CN 202321164731U CN 219820489 U CN219820489 U CN 219820489U
- Authority
- CN
- China
- Prior art keywords
- bed die
- cooling
- cooling water
- water
- injection
- 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.)
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- 238000002347 injection Methods 0.000 title claims abstract description 37
- 239000007924 injection Substances 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000009434 installation Methods 0.000 title claims description 3
- 239000000498 cooling water Substances 0.000 claims abstract description 42
- 238000001816 cooling Methods 0.000 claims abstract description 36
- 238000007664 blowing Methods 0.000 claims abstract description 10
- 229920003023 plastic Polymers 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 238000000465 moulding Methods 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 9
- 238000005485 electric heating Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold with a water blowing device, which relates to the technical field of injection molds and has the technical scheme that: including bed die and liftable install the last mould directly over the bed die, the cavity of moulding plastics has been seted up on the bed die, the hole of moulding plastics has been seted up on the last mould, the cooling chamber has been seted up to the inside of bed die, and this injection die still includes cooling water injection component, cooling water injection component is arranged in injecting cooling water to the cooling chamber, be provided with the outlet on the bed die, fixed mounting has the wind-collecting part on the one end of bed die, the one end of wind-collecting part with the inside intercommunication of cooling chamber, fixed mounting has fan and heating wire respectively on the internal surface of wind-collecting part, the passageway of giving vent to anger has been seted up on the bed die, and the effect has been avoided remaining cooling water to influence the life of bed die.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to an injection mold with a water blowing device.
Background
The injection molding is a tool for producing plastic products, and also a tool for endowing the plastic products with complete structures and precise dimensions, and is a processing method used when mass production of parts with complex shapes is carried out, specifically, heated and melted plastic is injected into a mold cavity by an injection molding machine under high pressure, and after cooling and solidification, a formed product is obtained, and the structure of the mold is basically consistent although the structure of the mold is possibly changed due to different types and performances of the plastic, the shape and structure of the plastic products, the type of the injection machine and the like, and cooling of the mold is required after the mold is formed.
In the prior art, the injection mold is generally cooled by cooling water when in use, so that the molding efficiency is improved, but in the mode, the cooling water is easy to partially remain in the mold, if the cooling water is not discharged, the problems of rust and the like in the mold are easy to cause, and the service life of the mold is shortened, so that the injection mold with the water blowing device is provided for solving the technical problems.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide an injection mold with a water blowing device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an injection mold with blow water device, includes bed die and liftable install the last mould directly over the bed die, the injection cavity has been seted up on the bed die, the hole of moulding plastics has been seted up on the last mould, the cooling chamber has been seted up to the inside of bed die, this injection mold still includes cooling water injection component, cooling water injection component is arranged in injecting cooling water to the cooling chamber, be provided with the outlet on the bed die, fixed mounting has the wind-collecting portion on the one end of bed die, the one end of wind-collecting portion with the inside intercommunication of cooling chamber, fixed mounting has fan and heating wire respectively on the internal surface of wind-collecting portion, the passageway of giving vent to anger has been seted up on the bed die.
Preferably, the cooling water injection assembly comprises a cooling water tank, a water pump and a first communication pipe, one end of the water pump is communicated with the cooling cavity through the first communication pipe, and the other end of the water pump is communicated with the inside of the cooling water tank through the first communication pipe.
Preferably, a second communicating pipe is fixedly arranged on the lower surface of the lower die, the top end of the second communicating pipe is communicated with the inside of the cooling cavity, a valve is arranged on the second communicating pipe, and the bottom end of the second communicating pipe is communicated with the inside of the cooling water tank.
Preferably, an L-shaped partition plate is detachably arranged on the lower die and used for sealing the communication part between the air collecting part and the cooling cavity.
Preferably, the L-shaped partition plate is fixedly mounted on the lower die through bolts.
Preferably, a sealing plug is connected to the air outlet channel through threads.
Compared with the prior art, the utility model has the following beneficial effects: through fixed mounting collection wind portion on the bed die, the one end and the inside intercommunication of cooling chamber of collection wind portion, fixed mounting has fan and heating wire respectively on the internal surface of collection wind portion, has seted up the passageway of giving vent to anger on the bed die, starts the velocity of flow of fan increase air current, carries the inside of cooling chamber with the heat that produces on the heating wire, dries the inside of cooling chamber, and the steam of production is discharged by the passageway department of giving vent to anger, has avoided remaining cooling water to influence the life of bed die.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another side of the present utility model;
FIG. 3 is a schematic cross-sectional view of the lower mold and the upper mold according to the present utility model;
FIG. 4 is a schematic diagram showing a split structure of a lower die and an L-shaped partition plate in the utility model;
fig. 5 is a schematic diagram of a split structure of a lower die and a sealing plug in the utility model.
1. A carrying plate; 2. a cooling water tank; 3. a support column; 4. a lower die; 5. a lower die holder; 6. a water pump; 7. a first communication pipe; 8. an upper die holder; 9. an upper die; 10. a cooling chamber; 11. a wind collecting part; 12. a blower; 13. heating wires; 14. an L-shaped partition; 15. a bolt; 16. a second communicating pipe; 17. a valve; 18. a sealing plug; 19. an air outlet channel; 20. an electric telescopic rod.
Detailed Description
The principles and features of the present utility model are described below with reference to fig. 1-5, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 5, the utility model provides an injection mold with a water blowing device, comprising a lower mold 4 and an upper mold 9, wherein the lower mold 4 is fixedly installed on a lower mold base 5, the upper mold 9 is fixedly installed on an upper mold base 8, an electric telescopic rod 20 is fixedly installed on the lower mold base 5, the movable end of the electric telescopic rod 20 is fixedly connected with the upper mold base 8, an injection cavity is arranged on the lower mold 4, an injection hole is arranged on the upper mold 9, the injection mode of the lower mold 4 and the upper mold 9 is the prior art, therefore, the description is omitted, a cooling cavity 10 is arranged inside the lower mold 4, the injection mold also comprises a cooling water injection component, the cooling water injection component is used for injecting cooling water into the cooling cavity 10, a water outlet is arranged on the lower mold 4, the cooling water injected into the cooling cavity 10 can be discharged through the water outlet, the air collecting part 11 is fixedly arranged at one end of the lower die 4, one end of the air collecting part 11 is communicated with the inside of the cooling cavity 10, the fan 12 and the electric heating wire 13 are fixedly arranged on the inner surface of the air collecting part 11 respectively, the air outlet channel 19 is formed in the lower die 4, after cooling water in the cooling cavity 10 is discharged through the water outlet, part of cooling water still remains in the cooling cavity 10, if the cooling water is not timely removed, the inside of the lower die 4 is rusted, the service life of the lower die 4 is influenced, at the moment, the fan 12 is started to increase the flow velocity of air flow, heat generated on the electric heating wire 13 is conveyed to the inside of the cooling cavity 10, the inside of the cooling cavity 10 is dried, generated water vapor is discharged from the air outlet channel 19, and the influence of the residual cooling water on the service life of the lower die 4 is avoided.
Further, the cooling water injection assembly comprises a cooling water tank 2, a water pump 6 and a first communication pipe 7, wherein the cooling water tank 2 is fixedly arranged on the bearing plate 1, the cooling water tank 2 is arranged below the lower die 4, the bearing plate 1 is fixedly connected with the lower die holder 5 through the support column 3, one end of the water pump 6 is communicated with the cooling cavity 10 through the first communication pipe 7, and the other end of the water pump 6 is communicated with the inside of the cooling water tank 2 through the first communication pipe 7; the lower surface of the lower die 4 is fixedly provided with a second communicating pipe 16, the top end of the second communicating pipe 16 is communicated with the inside of the cooling cavity 10, the second communicating pipe 16 is provided with a valve 17, the bottom end of the second communicating pipe 16 is communicated with the inside of the cooling water tank 2, the bottom end of the second communicating pipe 16 is arranged at a position close to the top end of the cooling water tank 2, when cooling water in the cooling cavity 10 is discharged, the valve 17 is only required to be opened, and cooling water in the cooling cavity 10 automatically flows into the inside of the cooling water tank 2 through the second communicating pipe 16, so that the cooling water can be recycled, water resources are saved, and the practicability is higher.
Further, an L-shaped partition 14 is detachably arranged on the lower die 4, the L-shaped partition 14 is used for sealing the communication part of the air collecting part 11 and the cooling cavity 10, and a sealing plug 18 is connected at the air outlet channel 19 in a threaded manner, so that the cooling cavity 10 can be in a sealed state; the L-shaped partition 14 is fixedly mounted on the lower die 4 by bolts 15, and when the interior of the cooling cavity 10 needs to be dried, the L-shaped partition 14 and the sealing plug 18 need to be removed at the same time.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.
Claims (6)
1. Injection mold with blow water installation, including bed die (4) and liftable install mould (9) directly over bed die (4), the chamber of moulding plastics has been seted up on bed die (4), the hole of moulding plastics has been seted up on last mould (9), cooling chamber (10) have been seted up to the inside of bed die (4), its characterized in that: the injection mold further comprises a cooling water injection assembly, the cooling water injection assembly is used for injecting cooling water into the cooling cavity (10), a water outlet is formed in the lower mold (4), an air collecting part (11) is fixedly arranged at one end of the lower mold (4), one end of the air collecting part (11) is communicated with the inside of the cooling cavity (10), a fan (12) and an electric heating wire (13) are fixedly arranged on the inner surface of the air collecting part (11) respectively, and an air outlet channel (19) is formed in the lower mold (4).
2. An injection mold with a water blowing device according to claim 1, characterized in that: the cooling water injection assembly comprises a cooling water tank (2), a water pump (6) and a first communication pipe (7), one end of the water pump (6) is communicated with a cooling cavity (10) through the first communication pipe (7), and the other end of the water pump (6) is communicated with the inside of the cooling water tank (2) through the first communication pipe (7).
3. An injection mold with a water blowing device according to claim 2, characterized in that: the lower surface of the lower die (4) is fixedly provided with a second communicating pipe (16), the top end of the second communicating pipe (16) is communicated with the inside of the cooling cavity (10), the second communicating pipe (16) is provided with a valve (17), and the bottom end of the second communicating pipe (16) is communicated with the inside of the cooling water tank (2).
4. An injection mold with a water blowing device according to claim 1, characterized in that: an L-shaped partition plate (14) is detachably arranged on the lower die (4), and the L-shaped partition plate (14) is used for sealing the communication position of the air collecting part (11) and the cooling cavity (10).
5. An injection mold with a water blowing apparatus as defined in claim 4, wherein: the L-shaped partition plate (14) is fixedly arranged on the lower die (4) through bolts (15).
6. An injection mold with a water blowing device according to claim 1, characterized in that: and the air outlet channel (19) is in threaded connection with a sealing plug (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321164731.0U CN219820489U (en) | 2023-05-15 | 2023-05-15 | Injection mold with blow water installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321164731.0U CN219820489U (en) | 2023-05-15 | 2023-05-15 | Injection mold with blow water installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219820489U true CN219820489U (en) | 2023-10-13 |
Family
ID=88252089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321164731.0U Active CN219820489U (en) | 2023-05-15 | 2023-05-15 | Injection mold with blow water installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219820489U (en) |
-
2023
- 2023-05-15 CN CN202321164731.0U patent/CN219820489U/en active Active
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| GR01 | Patent grant |