CN212239142U - Cooling water core fixing seat of mold - Google Patents
Cooling water core fixing seat of mold Download PDFInfo
- Publication number
- CN212239142U CN212239142U CN202020894560.7U CN202020894560U CN212239142U CN 212239142 U CN212239142 U CN 212239142U CN 202020894560 U CN202020894560 U CN 202020894560U CN 212239142 U CN212239142 U CN 212239142U
- Authority
- CN
- China
- Prior art keywords
- cooling water
- core
- base
- core fixing
- fixing seat
- 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.)
- Expired - Fee Related
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a cooling water core fixing seat of a mold, which relates to the related technical field of molds and comprises a cooling water core, a mold core fixing seat and a base; the cooling water core penetrates through the mold core fixing seat and the base to be installed in the mold core, the fixed end of the cooling water core is installed on the water core fixing block, and the water core fixing block is installed on the base; the contact surfaces of the water core fixing block and the base are respectively provided with a second sealing ring and a third sealing ring, and the core fixing seat is connected with the base through a fastening screw; the positioning pin is inserted into pin holes in the core fixing seat and the base. The utility model discloses make things convenient for the installation of mould cooling water core, simple structure convenient to detach has improved the installation effectiveness of mould cooling water core, has reduced the mould maintenance cost.
Description
Technical Field
The utility model relates to a relevant technical field of mould, concretely relates to cooling water core fixing base of mould.
Background
In the die casting production, the die temperature is often high due to the limitations of die structure, size, heat dissipation conditions and the like, and is particularly prominent in large and medium-sized dies. Because the mold temperature is higher, the defects of air holes, bubbles and the like are easy to generate, and the phenomena of pulling damage to the demoulding of the casting, mold sticking of the aluminum alloy and the like occur. But also affects the service life of the mold. Therefore, the control of the temperature of the die is the key for improving the product quality and the equipment utilization rate.
In the prior art, most of the methods for controlling the temperature of the mold adopt that a cooling water core is arranged in the mold, and the water core is often inclined in the installation process due to the longer length of the water core in the installation process of the cooling water core, so that the water core needs to be calibrated in the installation process, which wastes time and labor; because the water core hole is very little, can often take place the phenomenon of jam, need often dismantle the clearance to the water core, the installation is loaded down with trivial details with the dismantlement process, has increased the maintenance cost of mould.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the above-mentioned technical problem that exists among the prior art, provide a cooling water core fixing base of mould, made things convenient for the installation of mould cooling water core, simple structure convenient to detach has improved the installation effectiveness of mould cooling water core, has reduced the mould maintenance cost.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a cooling water core fixing seat of a mold comprises a cooling water core, a mold core fixing seat and a base; the method is characterized in that: the cooling water core penetrates through the mold core fixing seat and the base to be installed in the mold core, the fixed end of the cooling water core is installed on the water core fixing block, and the water core fixing block is installed on the base; the water core fixing block is provided with a first sealing ring and a second sealing ring, the water core fixing block is provided with a base, the base is provided with a water core fixing seat, the water core fixing block is provided with a water core.
Preferably, the mold core fixing seat further comprises a positioning pin, and the positioning pin is inserted into pin holes in the mold core fixing seat and the base.
Preferably, a water outlet channel and a water inlet channel are arranged in the base; wherein, the water inlet channel is communicated with the fixed end of the cooling water core through the water inlet cavity, and the water outlet channel is communicated with the reflux cavity.
Preferably, a first sealing ring is arranged between the mold core and the base.
The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has: the utility model discloses in the mould use, made things convenient for the installation of mould cooling water core, simple structure convenient to detach has improved the installation effectiveness of mould cooling water core, has reduced the mould maintenance cost.
Drawings
The accompanying drawings are included to provide a preferred understanding of the present invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Reference numbers in the figures: the cooling water core comprises a cooling water core 101, a core 102, a first sealing ring 103, a positioning pin 104, a fastening screw 105, a water outlet channel 106, a water inlet channel 107, a water inlet cavity 108, a water core fixing block 109, a second sealing ring 110, a third sealing ring 111, a core fixing seat 112, a base 113 and a backflow cavity 114.
Detailed Description
The following describes preferred embodiments of the present invention in detail with reference to the accompanying drawings.
As shown in the figure, the cooling water core fixing seat of the mold comprises a cooling water core 101, a mold core 102, a mold core fixing seat 112 and a base 113; the method is characterized in that: the cooling water core 101 passes through the core fixing seat 112 and the base 113 to be installed in the core 102, the fixed end of the cooling water core 101 is installed on the water core fixing block 109, and the water core fixing block 109 is installed on the base 113; the contact surface of the water core fixing block 109 and the base 113 is respectively provided with a second sealing ring 110 and a third sealing ring 111, and the core fixing seat 112 is connected with the base 113 through a fastening screw 105.
The cooling water core fixing seat of the mold further comprises a positioning pin 104, and the positioning pin 104 is inserted into pin holes in the mold core fixing seat 112 and the base 113, so that the base 113 and the mold core fixing seat 112 are limited and guided.
A water outlet channel 106 and a water inlet channel 107 are arranged in the base 113; the water inlet channel 107 is communicated with the fixed end of the cooling water core 101 through the water inlet cavity 108, and the water outlet channel 106 is communicated with the return cavity 114.
A first sealing ring 103 is arranged between the core 102 and the base 113, and the first sealing ring 103 is used for preventing water in the backflow cavity 114 from permeating.
The utility model discloses a working method:
the core fixing seat 112 is fixedly installed with the base 113 through the positioning pin 104 and the fastening screw 105, the cooling water core 101 and the water core fixing block 109 are separately fixed, then the cooling water core 101 fixed on the water core fixing block 109 penetrates through the base 113 and is placed in the backflow cavity 114 on the core 102, and the water core fixing block 109 and the base 113 are assembled through threads, namely the water core fixing block 109 is screwed in the base 113. The structure is simple to operate when the cooling water core 101 is installed; because the contact area between the fixed end of the cooling water core 101 and the water core fixing block 109 is large, the cooling water core 101 is not easy to incline after being installed; when the structure is blocked, the cooling water core 101 and the water core fixing block 109 can be removed to clean the interior of the structure.
During operation, water outlet channel 106 and inhalant canal 107 communicate with the outside water pipe that corresponds respectively, and inhalant canal 107 and outside water injection pipe intercommunication, water outlet channel 106 and outside drain pipe intercommunication wherein. The water flow enters the cooling water core 101 through the water inlet channel 107 and the water inlet cavity 108 and flows to the top end of the core 102; a certain distance space is arranged between the top of the mold core 102 and the cooling water core 101, and water flow reaches the cooling water core 101, flows out, enters the backflow cavity 114 and flows out through the water outlet channel 106. The water flow from the return chamber 114 is primarily responsible for cooling the mold.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A cooling water core fixing seat of a mold comprises a cooling water core (101), a mold core (102), a mold core fixing seat (112) and a base (113); the method is characterized in that: the cooling water core (101) penetrates through the core fixing seat (112) and the base (113) to be installed in the core (102), the fixing end of the cooling water core (101) is installed on the water core fixing block (109), and the water core fixing block (109) is installed on the base (113); the water core fixing block (109) and the base (113) are respectively provided with a second sealing ring (110) and a third sealing ring (111), and the core fixing seat (112) is connected with the base (113) through a fastening screw (105).
2. The cooling water core fixing seat of the mold according to claim 1, wherein: the mould core fixing device further comprises a positioning pin (104), and the positioning pin (104) is inserted into pin holes in the mould core fixing seat (112) and the base (113).
3. The cooling water core fixing seat of the mold according to claim 1, wherein: a water outlet channel (106) and a water inlet channel (107) are arranged in the base (113); the water inlet channel (107) is communicated with the fixed end of the cooling water core (101) through the water inlet cavity (108), and the water outlet channel (106) is communicated with the return cavity (114).
4. The cooling water core fixing seat of the mold according to claim 1, wherein: a first sealing ring (103) is arranged between the mold core (102) and the base (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020894560.7U CN212239142U (en) | 2020-05-25 | 2020-05-25 | Cooling water core fixing seat of mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020894560.7U CN212239142U (en) | 2020-05-25 | 2020-05-25 | Cooling water core fixing seat of mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212239142U true CN212239142U (en) | 2020-12-29 |
Family
ID=73975881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020894560.7U Expired - Fee Related CN212239142U (en) | 2020-05-25 | 2020-05-25 | Cooling water core fixing seat of mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212239142U (en) |
-
2020
- 2020-05-25 CN CN202020894560.7U patent/CN212239142U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 Termination date: 20210525 |