CN214926819U - Water cooling mechanism for injection mold - Google Patents
Water cooling mechanism for injection mold Download PDFInfo
- Publication number
- CN214926819U CN214926819U CN202120079529.2U CN202120079529U CN214926819U CN 214926819 U CN214926819 U CN 214926819U CN 202120079529 U CN202120079529 U CN 202120079529U CN 214926819 U CN214926819 U CN 214926819U
- Authority
- CN
- China
- Prior art keywords
- injection mold
- cooling water
- cooling
- water storage
- recess
- 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
Abstract
The utility model discloses a water cooling mechanism for injection mold, including injection mold, injection mold one side swing joint has left side injection mold, injection mold and left side injection mold upper surface are all fixed and have been seted up cooling water storage recess, injection mold and the fixed recess of moulding plastics of having seted up of left side injection mold one side surface, the recess top of moulding plastics is located injection mold and the inside fixed cooling recess of having seted up of left side injection mold with the below, the inside fixed surface of lower surface of cooling water storage recess installs the cooling water extraction pump, the inside fixed mounting of injection mold has the cooling water spliced pole, cooling water spliced pole one end is connected with cooling water storage recess. A water cooling mechanism for injection mold, can take the refrigerated mould of evaporative cooling water heat absorption under the condition that lacks the cooling water, it is comparatively convenient, and built-in have the heat absorption of circulation water route soaking formula, can dispel the heat to the mould by the high efficiency.
Description
Technical Field
The utility model relates to a water cooling mechanism field, in particular to water cooling mechanism for injection mold.
Background
An injection mold is a tool for producing plastic products; the injection molding is a processing method used in batch production of parts with complex shapes, and particularly relates to a method for injecting heated and melted plastic into a mold cavity from an injection molding machine at high pressure, and obtaining a formed product after cooling and solidification; the existing water cooling mechanism of the injection mold has certain defects when in use, most of the existing water cooling mechanisms are water-cooled for heat dissipation when pipelines are adopted for considering the smoothness of mold opening, the heat absorption phase rate of the pipelines is low, the heat dissipation capacity of the mold is greatly reduced after the pipelines break down, the startup production cannot be continued, and the task production under emergency conditions is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a water cooling mechanism for injection mold can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a water cooling mechanism for injection mold, includes injection mold, injection mold one side swing joint has left side injection mold, injection mold and left side injection mold upper surface are all fixed and have been seted up cooling water storage recess, injection mold and the fixed recess of moulding plastics of having seted up of left side injection mold one side surface, the cooling groove has been seted up with below in injection mold and the inside fixed cooling recess of having seted up of left side injection mold, the inside fixed surface of cooling water storage recess installs the cooling water extraction pump, the inside fixed mounting of injection mold has the cooling water spliced pole, cooling water spliced pole one end is connected with cooling water storage recess.
Preferably, a cooling water injection pipe is fixedly installed at a position, close to the edge of the upper surface, on one side of the injection mold, and a pipeline is connected between the cooling water injection pipe and the cooling water storage groove.
Preferably, the left side injection mold is provided with a cooling water discharge pipe close to the edge of the lower end face, the cooling water discharge pipe is connected with the cooling water storage groove through a pipeline, and the outer surface of the other side of the left side injection mold is fixedly provided with a connecting shaft.
Preferably, the cooling water storage groove is movably mounted with a protection upper cover, the protection upper cover is movably mounted with a fixed rotating nut on the surface, and a displacement handle is fixedly mounted on the surface of the fixed rotating nut on one side of the protection upper cover.
Preferably, heat conduction connecting columns are fixedly mounted on two sides of the outer portion of the injection molding groove and penetrate through the cooling water storage groove.
Preferably, fixed surface installs the connecting pipe on the cooling water extraction pump, a cooling water spliced pole side end face fixed mounting has the stopper, fixed surface installs waterproof rubber packing ring behind the stopper, left side injection mold one side external fixation inlays to establish and installs waterproof rubber circle.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, mutually support with the cooling water extraction pump through setting up the cooling groove, can in time change the cooling water with the heat that the inside cooling water of cooling groove produced when absorbing injection mold, guarantee the circulation of cooling water, and the cooling groove parcel of setting is moulded plastics the recess, the promotion greatly of cooling efficiency, it is convenient, when the external circulation water route breaks down, can open the protection upper cover through fixed swivel nut, store the certain cooling water of recess filling with the cooling water from the upper surface of mould, the heat that the inside production of moulding plastics can be absorbed by the cooling water, inside cooling water extraction pump can guarantee that inside cooling water flows, guarantee the best heat absorption, the cooling water can be at the continuous in-process evaporation of moulding plastics this moment, distribute away the heat, guarantee the normal production of mould.
Drawings
Fig. 1 is a schematic view of the overall structure of a water cooling mechanism for an injection mold according to the present invention;
FIG. 2 is a front cross-sectional view of a water cooling mechanism for an injection mold according to the present invention;
FIG. 3 is a side cross-sectional view of a water cooling mechanism for an injection mold of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 1 of a water cooling mechanism for an injection mold according to the present invention;
fig. 5 is an enlarged view of a portion B in fig. 2 of a water cooling mechanism for an injection mold according to the present invention.
In the figure: 1. injection molding a mold; 101. a cooling water injection pipe; 2. a left side injection mold; 201. a cooling water discharge pipe; 202. a connecting shaft; 3. a cooling water storage groove; 301. protecting the upper cover; 302. fixing the rotating nut; 303. a displacement handle; 4. injection molding a groove; 401. a thermally conductive connecting post; 5. a cooling water extraction pump; 501. a connecting pipe; 6. cooling the groove; 7. a cooling water connecting column; 701. a waterproof rubber ring; 702. a limiting block; 703. waterproof rubber gasket.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-5, a water cooling mechanism for an injection mold comprises an injection mold 1, one side of the injection mold 1 is movably connected with a left injection mold 2, cooling water storage grooves 3 are fixedly formed in the upper surfaces of the injection mold 1 and the left injection mold 2, injection grooves 4 are fixedly formed in the surfaces of the injection mold 1 and one side of the left injection mold 2, cooling grooves 6 are fixedly formed above and below the injection grooves 4 and positioned inside the injection mold 1 and the left injection mold 2, a cooling water extraction pump 5 is fixedly installed on the lower surface inside the cooling water storage grooves 3, a cooling water connection column 7 is fixedly installed inside the injection mold 1, and one end of the cooling water connection column 7 is connected with the cooling water storage grooves 3;
a cooling water injection pipe 101 is fixedly arranged at a position close to the edge of the upper surface on one side of the injection mold 1, and the cooling water injection pipe 101 is connected with the cooling water storage groove 3 through a pipeline; a cooling water discharge pipe 201 is arranged at one side of the left injection mold 2 close to the edge of the lower end face, the cooling water discharge pipe 201 is connected with the cooling water storage groove 3 through a pipeline, and a connecting shaft 202 is fixedly arranged on the outer surface of the other side of the left injection mold 2; a protective upper cover 301 is movably mounted on the upper end surface of the cooling water storage groove 3, a fixed rotating nut 302 is movably mounted on the upper surface of the protective upper cover 301, and a displacement handle 303 is fixedly mounted on the upper surface of the protective upper cover 301, and is positioned on one side of the fixed rotating nut 302; heat conduction connecting columns 401 are fixedly mounted on two sides of the outer portion of the injection molding groove 4, and the heat conduction connecting columns 401 penetrate through the cooling water storage groove 3; the connecting pipe 501 is fixedly arranged on the upper surface of the cooling water extraction pump 5, the limiting block 702 is fixedly arranged on the end surface of one side of the cooling water connecting column 7, the waterproof rubber gasket 703 is fixedly arranged on the rear surface of the limiting block 702, and the waterproof rubber ring 701 is fixedly arranged on the outer surface of one side of the left injection mold 2 in an embedded mode.
It should be noted that, the present invention is a water cooling mechanism for injection mold, when using, firstly, the external circulation water path and the cooling water injection pipe 101 arranged outside the mold are connected with the cooling water discharge pipe 201, the connected circulation water is injected into the cooling water storage groove 3 arranged inside the mold, when the mold starts to inject, the cooling water extraction pump 5 thereof can extract the cooling water in the cold water storage groove 3 to the cooling groove 6 around the injection groove 4, to ensure the cooling water in the interior to have certain fluidity, the heat generated during injection molding is absorbed into the cooling water, the cooling water discharge pipe 201 is discharged out of the mold, when the external circulation water path is out of order, the protective upper cover 301 can be opened through the fixed rotary nut 302, the cooling water storage groove 3 is filled with certain cooling water from the upper surface of the mold, inside heat that moulds plastics and produce can be absorbed by the cooling water, and inside cooling water flow can be guaranteed to inside cooling water extraction pump 5, guarantees the best heat absorption, and the cooling water can be at the continuous in-process evaporation of moulding plastics this moment, distributes away the heat, guarantees the normal production of mould, and is comparatively convenient.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a water cooling mechanism for injection mold which characterized in that: including injection mold (1), injection mold (1) one side swing joint has left side injection mold (2), injection mold (1) and left side injection mold (2) upper surface are all fixed and have been seted up cooling water storage recess (3), injection mold (1) and left side injection mold (2) one side fixed surface have been seted up injection molding recess (4), injection molding recess (4) top and below are located injection mold (1) and left side injection mold (2) inside fixed cooling recess (6) of having seted up, the inside fixed surface of cooling water storage recess (3) installs cooling water extraction pump (5), injection mold (1) inside fixed mounting has cooling water spliced pole (7), cooling water spliced pole (7) one end is connected with cooling water storage recess (3).
2. The water cooling mechanism for an injection mold according to claim 1, characterized in that: and a cooling water injection pipe (101) is fixedly arranged at one side of the injection mold (1) close to the edge of the upper surface, and a pipeline is connected between the cooling water injection pipe (101) and the cooling water storage groove (3).
3. The water cooling mechanism for an injection mold according to claim 1, characterized in that: left side injection mold (2) one side is close to installing cooling water discharge pipe (201) of terminal surface edge position down, it links to each other to have the pipeline between cooling water discharge pipe (201) and cooling water storage recess (3), left side injection mold (2) opposite side fixed surface installs connecting axle (202).
4. The water cooling mechanism for an injection mold according to claim 1, characterized in that: the cooling water storage groove (3) up end movable mounting has protection upper cover (301), surface movable mounting has fixed swivel nut (302) on protection upper cover (301), fixed swivel nut (302) one side is located protection upper cover (301) fixed surface and is installed displacement handle (303).
5. The water cooling mechanism for an injection mold according to claim 1, characterized in that: and heat conduction connecting columns (401) are fixedly mounted on two outer sides of the injection molding groove (4), and the heat conduction connecting columns (401) penetrate through the cooling water storage groove (3).
6. The water cooling mechanism for an injection mold according to claim 1, characterized in that: fixed surface installs connecting pipe (501) on cooling water extraction pump (5), cooling water spliced pole (7) a side end face fixed mounting has stopper (702), fixed surface installs waterproof rubber packing ring (703) behind stopper (702), left side injection mold (2) one side external surface fixes to inlay and establishes and installs waterproof rubber circle (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120079529.2U CN214926819U (en) | 2021-01-13 | 2021-01-13 | Water cooling mechanism for injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120079529.2U CN214926819U (en) | 2021-01-13 | 2021-01-13 | Water cooling mechanism for injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214926819U true CN214926819U (en) | 2021-11-30 |
Family
ID=79122788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120079529.2U Active CN214926819U (en) | 2021-01-13 | 2021-01-13 | Water cooling mechanism for injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214926819U (en) |
-
2021
- 2021-01-13 CN CN202120079529.2U patent/CN214926819U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214926819U (en) | Water cooling mechanism for injection mold | |
| CN212352770U (en) | Automatic separating mechanism for mold injection mold pouring gate | |
| CN213006404U (en) | Injection mold capable of being cooled rapidly | |
| CN103707455B (en) | Bottle cap injection molding process and mould in a kind of medical EVA | |
| CN112476978A (en) | Antiseep IH rice cooker production injection mold convenient to dismantle | |
| CN207432707U (en) | A kind of use in injection molding injecting mechanism | |
| CN212826659U (en) | Injection molding device for cable accessories | |
| CN207028118U (en) | A kind of injection molded device | |
| CN215791582U (en) | Double-material hot runner for die machining | |
| CN213733103U (en) | Injection mould of a plurality of cutlery boxes of single moulding plastics | |
| CN110605833B (en) | Plastic injection molding equipment capable of preventing mold from being overcharged | |
| CN210880563U (en) | Injection molding device for syringe barrel | |
| CN207224414U (en) | A kind of guiding tube efficiently cast | |
| CN216506492U (en) | Hot nozzle structure of injection mold | |
| CN216032082U (en) | Novel injection molding machine is used in locomotive part production | |
| CN216860468U (en) | Prevent early injection mold runner structure who congeals refluence | |
| CN218399259U (en) | Hot runner cooling system | |
| CN217196652U (en) | Injection molding machine injection molding head special for medical protective articles and convenient to replace | |
| CN213035198U (en) | Plastic product production forming die | |
| CN212826465U (en) | Double-port injection molding machine | |
| CN212045841U (en) | Injection molding machine cooling structure | |
| CN218196627U (en) | Automatic injection mold of drawing of patterns | |
| CN211467301U (en) | Environment-friendly injection mold | |
| CN216299933U (en) | Low-pressure injection mold for automobile manufacturing | |
| CN211542249U (en) | Automatic injection molding machine is used in production of acupuncture point massage slippers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |