CN214214658U - Cooling device of mould for producing refrigerator accessories - Google Patents
Cooling device of mould for producing refrigerator accessories Download PDFInfo
- Publication number
- CN214214658U CN214214658U CN202023092111.XU CN202023092111U CN214214658U CN 214214658 U CN214214658 U CN 214214658U CN 202023092111 U CN202023092111 U CN 202023092111U CN 214214658 U CN214214658 U CN 214214658U
- Authority
- CN
- China
- Prior art keywords
- cooling
- pipe
- mold core
- mould
- cooling tube
- 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
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a cooling device of mould is used in production of refrigerator accessory, cooling tube include collector pipe, cooling tube, feed liquor pipe and drain pipe, and feed liquor pipe and drain pipe all are linked together with the collector pipe, and a plurality of cooling tubes are spoke form and distribute, and the terminal cooling runner that corresponds in one side of every cooling tube and a mold core is linked together, and the opposite side end of all cooling tubes gathers and is linked together with the collector pipe, and the pipe diameter of collector pipe is greater than the pipe diameter of cooling tube. The utility model discloses the cooling tube that sets up spoke form can conveniently dispel the heat to each mold core, under the effect of fortune water, keeps the mould temperature, and every mold core all leads to water, and it is big to switch on the water yield, and the heat dissipation is even, can not lead to the local overheat of mold core.
Description
The technical field is as follows:
the utility model relates to a cooling device of mould is used in production of refrigerator accessory.
Background art:
during production and assembly of a refrigerator, a plurality of cover fittings are often needed, one common cover fitting is structured as a part 400 in fig. 4, in order to realize batch production, a plurality of cavities are arranged in one pair of casting molds, and a mold core is correspondingly arranged in each cavity. The temperature of the core directly affects the performance and appearance quality of the molded article during injection molding, and is therefore critical to mold temperature control during molding of part 400, particularly the temperature of the core. Because the mold core in current mould is spoke form distribution during most of time, for convenient heat dissipation, current cooling method is that directly carry out water-cooling to upper and lower mould, and this kind of mode leads to the local overheat of mold core to cause the product to produce the deformation phenomenon easily, and the cooling effect is not good.
The invention content is as follows:
the utility model provides a cooling device of mould for producing refrigerator accessories, which aims to solve the problems in the prior art.
The utility model discloses the technical scheme who adopts has: the utility model provides a cooling device of mould for production of refrigerator accessories, includes mould, bed die and mold core, the faying face department of going up mould and bed die is equipped with the die cavity, the die cavity is equipped with four at least and is spoke form and distributes, set up a mold core in every die cavity, be equipped with the pouring runner on last mould, be equipped with on the pouring runner a plurality ofly and be spoke form distribution sprue gate, every sprue gate corresponds and is linked together with a die cavity, still include cooling pipe, cooling pipe includes the collector pipe, the cooling pipe, feed liquor pipe and drain pipe all are linked together with the collector pipe, a plurality of cooling pipes are spoke form and distribute, and the terminal cooling runner that corresponds in one side of every cooling pipe is linked together with a mold core, the terminal gathering of opposite side of all cooling pipes and being linked together with the collector pipe, the pipe diameter of collector pipe.
Furthermore, the water collecting pipe comprises a transverse pipe and a longitudinal pipe which are arranged in a crossed mode, the pipe diameters of the transverse pipe and the longitudinal pipe are the same, and the cooling pipes are connected and gathered through connection and are connected with the transverse pipe or the longitudinal pipe.
Furthermore, the mold core is formed by splicing two mold core blocks, a cooling flow channel and a connecting groove are arranged at the joint surface of the two mold core blocks, and after the two mold core blocks are spliced and fixed through screws, the cooling pipe is arranged in the connecting groove between the two mold core blocks.
Furthermore, a sealing ring is arranged between the two mutually spliced mold core blocks, and a sealing ring is arranged between the cooling pipe and the connecting groove.
The utility model discloses following beneficial effect has:
the utility model discloses the cooling tube that sets up spoke form can conveniently dispel the heat to each mold core, under the effect of fortune water, keeps the mould temperature, and every mold core all leads to water, and it is big to switch on the water yield, and the heat dissipation is even, can not lead to the local overheat of mold core.
The utility model provides a pipe diameter of collector pipe is greater than the pipe diameter of cooling tube, and more cooling water can be accomodate to the collector pipe, and the radiating effect is guaranteed to extension cool time.
The collector pipe includes the violently pipe and the vertical pipe of cross arrangement, and violently the pipe diameter of pipe is the same with the vertical pipe, and the cooling tube gathers and links to each other with violently pipe or vertical pipe through the link, and the whole radiating water route processing is simple, and the radiating effect is good.
Description of the drawings:
fig. 1 and 2 are structural views of a mold for producing refrigerator accessories.
Fig. 3 is a structural view of a cooling pipe inside a mold.
Fig. 4 and 5 are views showing the connection structure of the cooling pipe and the mold core.
Fig. 6 is a plan view of the cooling duct.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings.
As fig. 1 to 6, the utility model relates to a cooling device of mould is used in production of refrigerator accessory, including last mould 1, bed die 2 and mold core 3, the faying face department of going up mould 1 and bed die 2 is equipped with the die cavity, sets up mold core 3 in the die cavity, is equipped with pouring runner 11 on last mould 1, and pouring runner 11 is linked together with the die cavity.
The utility model relates to a mold core 3 is the conventional design of mould at the assembly between last mould 1 and bed die 2, so the utility model discloses no longer to mold core 3, go up mould 1, how the assembly between 2 three of bed die is repeated.
The number of the die cavities at the joint surface of the upper die 1 and the lower die 2 is at least four (6 in the figure), the die cavities are distributed in a spoke shape, a die core 3 is arranged in each die cavity, a plurality of pouring gates distributed in a spoke shape are arranged on the pouring runner 11, and each pouring gate is correspondingly communicated with one die cavity.
Because the die cavity sets up a plurality ofly, for being convenient for unify the concentrated heat dissipation to the mold core 3 of a plurality of die cavities, the utility model discloses set up corresponding cooling tube 4 to be equipped with cooling runner 30 on mold core 3, cooling tube 4 is linked together with cooling runner 30.
The utility model provides a cooling pipe 4 includes collector pipe 41, cooling tube 42, feed liquor pipe 43 and drain pipe 44, and feed liquor pipe 43 and drain pipe 44 all are linked together with collector pipe 41, and a plurality of cooling tubes 42 are spoke form and distribute, and the terminal cooling flow channel 30 that corresponds in with a mold core 3 of one side of every cooling tube 42 is linked together, and the opposite side end of all cooling tubes 42 gathers and is linked together with collector pipe 41 through linking up the switch-on.
The utility model discloses set up spoke-like cooling tube 42, can conveniently dispel the heat to each mold core 3, under the effect of fortune water, keep the mould temperature, every mold core 3 all leads to water, and it is big to switch on the water yield, and the heat dissipation is even.
The utility model provides a collector pipe 41's pipe diameter is greater than cooling tube 42's pipe diameter, and more cooling water can be accomodate to collector pipe 41, and the radiating effect is guaranteed to extension cool time.
The water collecting pipes 41 comprise transverse pipes and longitudinal pipes which are arranged in a crossed mode, the diameters of the transverse pipes are the same as those of the longitudinal pipes, the cooling pipes 42 are gathered through connection and connected with the transverse pipes or the longitudinal pipes, and the whole radiating water path is simple to process and good in radiating effect.
In order to be connected of cooling tube 42 and mold core 3, the utility model provides a mold core 3 is formed by two mould core pieces 31 concatenations, is equipped with cooling flow channel 30 and spread groove 33 in the faying face department of two mould core pieces 31, and two mould core pieces 31 concatenations and pass through the fix with screw back, and cooling tube 42 is arranged in the spread groove 33 between two mould core pieces 31.
In order to ensure the sealing performance, a sealing ring is arranged between the two mutually spliced mold core blocks 31, and a sealing ring is arranged between the cooling pipe 42 and the connecting groove 33.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a cooling device of mould for refrigerator accessory production, includes mould (1), bed die (2) and mold core (3), the faying face department of going up mould (1) and bed die (2) is equipped with the die cavity, and the die cavity is equipped with four at least and is spoke form and distributes, sets up one mold core (3) in every die cavity, is equipped with pouring runner (11) on last mould (1), is equipped with on pouring runner (11) a plurality ofly and is spoke form distribution sprue gate, and every sprue gate corresponds and is linked together its characterized in that with a die cavity: still include cooling tube (4), be equipped with cooling channel (30) on mold core (3), cooling tube (4) include collector pipe (41), cooling tube (42), feed liquor pipe (43) and drain pipe (44) all are linked together with collector pipe (41), a plurality of cooling tubes (42) are spoke form and distribute, and the terminal cooling channel (30) that correspond in one side of every cooling tube (42) and one mold core (3) are linked together, the terminal collection of the opposite side of all cooling tubes (42) is linked together with collector pipe (41), the pipe diameter of collector pipe (41) is greater than the pipe diameter of cooling tube (42).
2. The cooling apparatus of a mold for producing a refrigerator accessory as claimed in claim 1, wherein: the water collecting pipes (41) comprise transverse pipes and longitudinal pipes which are arranged in a crossed mode, the diameters of the transverse pipes are the same as those of the longitudinal pipes, and the cooling pipes (42) are connected and gathered and connected with the transverse pipes or the longitudinal pipes.
3. The cooling apparatus of a mold for producing a refrigerator accessory as claimed in claim 1, wherein: the mold core (3) is formed by splicing two mold core blocks (31), a cooling flow channel (30) and a connecting groove (33) are arranged at the joint surface of the two mold core blocks (31), and after the two mold core blocks (31) are spliced and fixed through screws, a cooling pipe (42) is arranged in the connecting groove (33) between the two mold core blocks (31).
4. The cooling apparatus of a mold for producing a refrigerator accessory as claimed in claim 3, wherein: a sealing ring is arranged between the two mutually spliced mold core blocks (31), and a sealing ring is arranged between the cooling pipe (42) and the connecting groove (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023092111.XU CN214214658U (en) | 2020-12-21 | 2020-12-21 | Cooling device of mould for producing refrigerator accessories |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023092111.XU CN214214658U (en) | 2020-12-21 | 2020-12-21 | Cooling device of mould for producing refrigerator accessories |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214214658U true CN214214658U (en) | 2021-09-17 |
Family
ID=77703782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023092111.XU Active CN214214658U (en) | 2020-12-21 | 2020-12-21 | Cooling device of mould for producing refrigerator accessories |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214214658U (en) |
-
2020
- 2020-12-21 CN CN202023092111.XU patent/CN214214658U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214214658U (en) | Cooling device of mould for producing refrigerator accessories | |
| CN208529615U (en) | A kind of high efficiency connector cover injection mold | |
| CN219076363U (en) | Injection mold with circulation cooling system | |
| CN105946183A (en) | Plastic mold used for automotive interior | |
| CN214605756U (en) | Hot mouth area uniform cooling device of injection mold | |
| CN108819154B (en) | Automotive interior spare mould convenient to quick cooling | |
| CN211165192U (en) | Cooling water channel mechanism of injection mold | |
| CN210999948U (en) | Air conditioner air pipe blow molding device capable of achieving rapid cooling forming | |
| CN2595497Y (en) | Cooling system of pressure casting mold | |
| CN112428541A (en) | Easily radiating injection mold | |
| CN112339234A (en) | Injection mold cooling system convenient for demolding | |
| CN214820656U (en) | Purifier front cover mould | |
| CN220534817U (en) | Structure for surrounding hot runner point gate by water way insert | |
| CN216230622U (en) | Uniform cooling device of plastic mold | |
| CN214726260U (en) | Heat-insulation injection mold | |
| CN221112680U (en) | Injection mold with excellent heat dissipation performance | |
| CN219563992U (en) | Thermoplastic runner of notebook mould | |
| CN208543754U (en) | A kind of sprue bushing with refrigerating function | |
| CN215750971U (en) | Mould for rapid prototyping | |
| CN215434937U (en) | Novel exempt from to transfer extrusion tooling | |
| CN209224430U (en) | A kind of long-life plastic mould for the production of wood-plastic co-extrusion door and window | |
| CN210132725U (en) | Injection mold cooling system and injection mold | |
| CN220031087U (en) | Plastic product mold with cooling structure | |
| CN215320318U (en) | Novel hot nozzle | |
| CN212472103U (en) | Pipeline type plastic mould capable of being cooled rapidly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |