CN214872486U - Quick refrigerated water intaking valve mould - Google Patents
Quick refrigerated water intaking valve mould Download PDFInfo
- Publication number
- CN214872486U CN214872486U CN202121357484.7U CN202121357484U CN214872486U CN 214872486 U CN214872486 U CN 214872486U CN 202121357484 U CN202121357484 U CN 202121357484U CN 214872486 U CN214872486 U CN 214872486U
- Authority
- CN
- China
- Prior art keywords
- sliding ring
- water inlet
- die holder
- water
- cavity
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 238000001746 injection moulding Methods 0.000 claims abstract description 36
- 238000003860 storage Methods 0.000 claims abstract description 19
- 239000005457 ice water Substances 0.000 claims abstract description 15
- 238000002347 injection Methods 0.000 claims abstract description 15
- 239000007924 injection Substances 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 9
- 239000000498 cooling water Substances 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 229920003023 plastic Polymers 0.000 abstract description 5
- 239000004033 plastic Substances 0.000 abstract description 5
- 230000005389 magnetism Effects 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 4
- 230000003028 elevating effect Effects 0.000 abstract 2
- -1 filling opening Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a quick refrigerated water intaking valve mould of mould technical field, including die holder, stock chest, elevating unit, upper die base, die head, the chamber of moulding plastics, filling opening, water storage chamber, water supply connector, water connectors, elevating unit includes ear piece, guide post, mounting panel, the vertical pneumatic cylinder of installing on the mounting panel, the pneumatic cylinder is connected with the upper die base drive. Ice water is conveyed into the water storage cavity by the ice water conveying equipment through the water inlet connector and then flows back to the ice water conveying equipment through the water outlet connector, so that the ice water can continuously cool the interior of the lower die seat, the injection molded part can be rapidly cooled after injection molding, the injection molded part can be rapidly cooled, magnetism is generated by electrifying the electromagnet, the sliding ring is driven to slide upwards, a negative pressure state is formed between the bottom surface of the sliding ring and the surface of the injection molded part, a sucking disc structure is formed, and the injection molded part can be taken out of the injection molding cavity after the upper die seat moves upwards, so that rapid demolding of the injection molded part is facilitated.
Description
Technical Field
The utility model relates to the technical field of mold, specifically be a quick refrigerated water intaking valve mould.
Background
The industrial production of the die is used for obtaining various dies and tools of required products by methods such as injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and the like. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".
When the water inlet valve mold is used for injection molding, molten plastic is injected into the injection molding cavity for molding, and after molding, because the injection molding part is high in temperature, the mold in the market is not provided with a quick and safe cooling structure, so that the cooling of the processed mold part is accelerated, and further, the material taking by workers is inconvenient.
Based on this, the utility model designs a quick refrigerated water intaking valve mould to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick refrigerated water intaking valve mould to the water intaking valve mould that proposes in solving above-mentioned background art when the injection moulding operation, carries out the shaping to the intracavity of moulding plastics through the injection of melting plastics, because the injection molding temperature is higher after the shaping, the mould on the market does not set up quick and safe cooling structure, is processed the cooling of module with higher speed, and then inconvenient workman gets the problem of material.
In order to achieve the above object, the utility model provides a following technical scheme: a quick-cooling water inlet valve mold comprises a lower die holder, wherein a sunken storage tank is formed in the top of the lower die holder, an upper die holder which is driven by a lifting unit to vertically move is arranged above the lower die holder, a die head is arranged at the bottom of the upper die holder, an injection molding cavity is defined between the die head and the storage tank, an injection port communicated with the injection molding cavity is formed in the upper die holder, a cavity-shaped water storage cavity is formed in the lower die holder, a water inlet connector and a water outlet connector which are communicated with the inside of the water storage cavity are respectively arranged on the outer walls on two opposite sides of the lower die holder, the water inlet connector and the water outlet connector are respectively communicated with a water outlet and a water inlet of external ice water conveying equipment, the lifting unit comprises lug blocks arranged on the outer walls on two opposite sides of the lower die holder in the transverse direction, guide columns are vertically fixedly connected to the lug blocks in the vertical direction, mounting plates are horizontally and fixedly connected to the upper ends of the guide columns, and hydraulic cylinders are vertically mounted on the mounting plates, the hydraulic cylinder is in driving connection with the upper die base, and the upper die base is provided with a through hole for the guide column to be inserted and combined.
Preferably, the guide post is sleeved with a buffer spring, and two ends of the buffer spring in the elastic direction respectively elastically abut against the lug block and the upper die base.
Preferably, the die head is provided with a through hole type installation cavity, the upper port of the installation cavity is provided with an electromagnet, the electromagnet is vertically and fixedly connected with a sliding column, the sliding column is sleeved with a sliding ring made of a magnetic material, the sliding ring is clamped in the installation cavity and can freely slide up and down, an elastic part is arranged between the sliding ring and the electromagnet, the elastic part elastically supports against the sliding ring and drives the sliding ring to move downwards, and the upper die base is provided with an air hole which extends to the die head and is communicated with the inside of the installation cavity.
Preferably, the elastic part is a compression spring sleeved on the sliding column, and two ends of the compression spring in the elastic direction elastically abut against the sliding ring and the electromagnet respectively.
Preferably, the lower end of the sliding ring is provided with a circular table portion with the outer diameter increasing from top to bottom, the bottom surface of the circular table portion is flush with the bottom surface of the die head, and the sliding ring is provided with a clamping groove which is matched with the shape of the circular table portion and is used for clamping the circular table portion.
Compared with the prior art, the beneficial effects of the utility model are that: the ice water is conveyed into the water storage cavity through the water inlet connector by the external ice water conveying equipment and then flows back to the ice water conveying equipment through the water outlet connector, so that the ice water can continuously cool the inside of the lower die seat, after injection molding of the injection molding part is carried out, rapid cooling can be carried out, rapid cooling of the injection molding part is further realized, magnetism is generated by electrifying the electromagnet, the sliding ring is driven to slide upwards, a negative pressure state is formed between the bottom surface of the sliding ring and the surface of the injection molding part, a sucking disc structure is formed, and after the upper die seat moves upwards, the injection molding part can be taken out of the injection molding cavity, so that rapid demoulding of the injection molding part is facilitated, and through the arrangement of the circular table part, the circular table part can limit the downward movement of the sliding ring.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the assembly structure of the present invention;
fig. 2 is an enlarged view of a portion of a structure shown in fig. 1.
In the drawings, the components represented by the respective reference numerals are listed below:
1-hydraulic cylinder, 2-mounting plate, 3-injection port, 4-guide column, 5-upper die holder, 6-buffer spring, 7-lug, 8-injection cavity, 9-water inlet joint, 10-lower die holder, 11-water storage cavity, 12-water outlet joint, 13-die head, 14-electromagnet, 15-air hole, 16-mounting cavity, 17-compression spring, 18-sliding ring, 19-circular table part and 20-sliding column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a quick-cooling water inlet valve mold comprises a lower mold base 10, wherein a sunken storage tank is formed in the top of the lower mold base 10, an upper mold base 5 driven by a lifting unit to move vertically is arranged above the lower mold base 10, a mold head 13 is arranged at the bottom of the upper mold base 5, an injection molding cavity 8 is enclosed between the mold head 13 and the storage tank, an injection port 3 communicated with the injection molding cavity 8 is formed in the upper mold base 5, a cavity-shaped water storage cavity 11 is formed in the lower mold base 10, a water inlet connector 9 and a water outlet connector 12 communicated with the inside of the water storage cavity 11 are respectively arranged on the outer walls of two opposite sides of the water storage cavity, the water inlet connector 9 and the water outlet connector 12 are respectively communicated with a water outlet and a water inlet of external ice water conveying equipment, the ice water is conveyed into the water storage cavity 11 by the external ice water conveying equipment through the water inlet connector 9 and then flows back to the ice water conveying equipment through the water outlet connector 12, and the ice water can continuously cool the inside of the lower mold base 10, thus, after injection molding of the injection molding part, rapid cooling can be carried out, and rapid cooling of the injection molding part is further realized, the lifting unit comprises lug blocks 7 arranged on the outer walls of two transversely opposite sides of the lower die holder 10, guide posts 4 are vertically and fixedly connected to the lug blocks 7, mounting plates 2 are horizontally and fixedly connected to the upper ends of the guide posts 4, hydraulic cylinders 1 are vertically mounted on the mounting plates 2, the hydraulic cylinders 1 are in driving connection with the upper die holder 5, through holes for the insertion of the guide posts 4 are formed in the upper die holder 5, telescopic rods of the hydraulic cylinders 1 extend to drive the upper die holder to move downwards, so that the bottom surface of the upper die holder 5 is abutted against the top surface of the lower die holder 10, an injection molding cavity 8 is defined between the die head 13 and the material storage tank, molten plastic is injected into the injection molding cavity 8 from an injection opening 3 by an external injection mechanism for injection molding, a buffer spring 6 is sleeved on the guide posts 4, two ends of the buffer spring 6 in the elastic direction respectively abut against the lug blocks 7 and the upper die holder 5, the upper die base 5 is elastically abutted against the upper die base 5 through a buffer spring 6 to buffer the downward movement of the upper die base, a through hole type installation cavity 16 is arranged on the die head 13, an electromagnet 14 is arranged at the upper end opening of the installation cavity 16, a sliding column 20 is vertically and fixedly connected to the electromagnet 14, a sliding ring 18 made of magnetic conductive material is sleeved on the sliding column 20, the sliding ring 18 is clamped in the installation cavity 16 and can freely slide up and down, a compression spring 17 sleeved on the sliding column 20 is arranged between the sliding ring 18 and the electromagnet 14, two ends of the compression spring 17 in the elastic direction elastically abut against the sliding ring 18 and the electromagnet 14 respectively, the compression spring 17 elastically abuts against the sliding ring 18 and drives the sliding ring 18 to move downwards, an air vent 15 extending to the die head 13 and communicated with the inside of the installation cavity 16 is arranged on the upper die base 5, after the injection molding is finished, an external power supply is switched on, the electromagnet 14 is electrified to generate magnetism so as to drive the sliding ring 18 to move upwards, when the sliding ring 18 moves upwards, a negative pressure state is formed between the lower end surface of the sliding ring 18 and the surface of the injection molding part, after the upper die base moves upwards, the injection molding piece can be taken out to the upper part of the injection molding cavity, so that the injection molding piece can be rapidly demoulded, after the injection molding piece is taken out to the upper part of the injection molding cavity, the electromagnet 14 is powered off and loses magnetism, and through the elastic extension of the compression spring 17, and further drives the sliding ring 18 to move downwards, so that the negative pressure state between the injection molding part and the sliding ring is cancelled, so that the injection molding part can be separated from the die head 13, the lower end of the sliding ring 18 is provided with a circular table part 19 with the outer diameter increasing from top to bottom, the bottom surface of the circular table part 19 is flush with the bottom surface of the die head 13, the sliding ring 18 is provided with a clamping groove which is matched with the shape of the circular table part 19 and is used for clamping the circular table part 19, the circular table part 19 is clamped in the clamping groove, further, the downward movement of the slide ring 18 can be restricted, and the magnitude of the elastic force of the compression spring 17 in the natural state is larger than the injection acting force of the injection mechanism.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. 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 present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments 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 invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A quick-cooling water inlet valve mold comprises a lower die holder (10), wherein a sunken storage trough is formed in the top of the lower die holder (10), an upper die holder (5) driven by a lifting unit to vertically move is arranged above the lower die holder (10), a die head (13) is arranged at the bottom of the upper die holder (5), an injection molding cavity (8) is defined between the die head (13) and the storage trough, an injection port (3) communicated with the injection molding cavity (8) is formed in the upper die holder (5), the quick-cooling water inlet valve mold is characterized in that a water storage cavity (11) in a cavity form is arranged in the lower die holder (10), a water inlet connector (9) and a water outlet connector (12) which are communicated with the inside of the water storage cavity (11) are respectively arranged on the outer walls of two opposite sides of the lower die holder (10), the water inlet connector (9) and the water outlet connector (12) are respectively communicated with a water outlet and a water inlet of external ice water conveying equipment, the lifting unit comprises lug blocks (7) arranged on the outer walls of the two opposite sides of the lower die holder (10) in the transverse direction, vertical rigid coupling has guide post (4) on ear piece (7), the horizontal rigid coupling in guide post (4) upper end has mounting panel (2), vertical pneumatic cylinder (1) of installing on mounting panel (2), pneumatic cylinder (1) and upper die base (5) drive are connected, set up the through-hole that supplies guide post (4) to insert on upper die base (5).
2. The rapid cooling water inlet valve mold as claimed in claim 1, wherein the guide post (4) is sleeved with a buffer spring (6), and two ends of the buffer spring (6) in the elastic direction elastically abut against the lug block (7) and the upper mold base (5) respectively.
3. The rapid-cooling water inlet valve mold as claimed in claim 1, wherein a through hole type installation cavity (16) is formed in the die head (13), an electromagnet (14) is installed at an upper port of the installation cavity (16), a sliding column (20) is vertically and fixedly connected to the electromagnet (14), a sliding ring (18) made of a magnetic conductive material is sleeved on the sliding column (20), the sliding ring (18) is clamped in the installation cavity (16) and can freely slide up and down, an elastic part is arranged between the sliding ring (18) and the electromagnet (14), the elastic part elastically abuts against the sliding ring (18) and drives the sliding ring (18) to move downwards, and an air vent (15) extending to the die head (13) and communicated with the inside of the installation cavity (16) is formed in the upper mold base (5).
4. The rapid cooling water inlet valve mold as claimed in claim 3, wherein the elastic member is a compression spring (17) sleeved on the sliding column (20), and two ends of the compression spring (17) in the elastic direction elastically abut against the sliding ring (18) and the electromagnet (14), respectively.
5. The rapid-cooling water inlet valve mold as claimed in claim 3, wherein the lower end of the sliding ring (18) is provided with a circular table part (19) with the outer diameter increasing from top to bottom, the bottom surface of the circular table part (19) is flush with the bottom surface of the die head (13), and the sliding ring (18) is provided with a clamping groove which is matched with the shape of the circular table part (19) and is used for clamping the circular table part (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121357484.7U CN214872486U (en) | 2021-06-18 | 2021-06-18 | Quick refrigerated water intaking valve mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121357484.7U CN214872486U (en) | 2021-06-18 | 2021-06-18 | Quick refrigerated water intaking valve mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214872486U true CN214872486U (en) | 2021-11-26 |
Family
ID=78905487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121357484.7U Expired - Fee Related CN214872486U (en) | 2021-06-18 | 2021-06-18 | Quick refrigerated water intaking valve mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214872486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919144A (en) * | 2022-04-14 | 2022-08-19 | 泉州烨煌模具有限公司 | Easily radiating injection mold |
-
2021
- 2021-06-18 CN CN202121357484.7U patent/CN214872486U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919144A (en) * | 2022-04-14 | 2022-08-19 | 泉州烨煌模具有限公司 | Easily radiating injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230412 Address after: No. 18, Jinshan Sizhi Road, Liangxi District, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi Lihengjun Precision Mold Co.,Ltd. Address before: 241100 nanci Second Road, East District, Anhui Xinwu Economic Development Zone, Wuhu County, Wuhu City, Anhui Province (in Wuhu Lejia Electric Appliance Co., Ltd.) Patentee before: Anhui lihengjun Molding Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |