CN215969823U

CN215969823U - High-efficiency water-cooling heat dissipation plastic mold

Info

Publication number: CN215969823U
Application number: CN202121738828.9U
Authority: CN
Inventors: 蔡苏
Original assignee: Shenzhen Xinzhizhong Plastic Mould Co ltd
Current assignee: Shenzhen Xinzhizhong Plastic Mould Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-03-08
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a high-efficiency water-cooling heat dissipation plastic mold which comprises a bottom plate, wherein two sides of the bottom plate are fixedly connected with support columns, the tops of the opposite sides of the two support columns are fixedly connected with an upper mold, the tops of the support columns are fixedly connected with support rods, the tops of the opposite sides of the two support rods are fixedly connected with mounting plates, and the surfaces of the mounting plates are fixedly connected with air cylinders. According to the utility model, through the matched use of the bottom plate, the support column, the upper die, the support rod, the mounting plate, the air cylinder, the connecting plate, the connecting column, the lower die, the heat dissipation copper pipe, the water inlet pipe, the drain pipe, the first hose, the second hose, the first connecting pipe, the second connecting pipe, the fixing frame and the heat dissipation fan, the problem of poor air cooling heat dissipation efficiency in the production process of the traditional plastic die can be effectively solved, the device is effectively combined through water cooling and air cooling, the cooling efficiency is ensured, the processing quality is improved, and the daily production requirement is met.

Description

High-efficiency water-cooling heat dissipation plastic mold

Technical Field

The utility model relates to the technical field of molds, in particular to a plastic mold with high-efficiency water-cooling heat dissipation.

Background

With the rapid development of the plastic industry, the strength and precision of engineering plastics are continuously improved, and the application range of plastic products is also continuously expanded, such as: domestic appliance, instrument and meter, construction equipment, automobile industry, numerous fields such as daily five metals, the shared proportion of plastic products is increasing rapidly, a reasonable in design's working of plastics often can replace a plurality of traditional metalworks, the trend of industrial products and daily product plastify constantly rises, when moulding plastics the product through plastic mold, can be full of the plastic fluid of molten condition in the die cavity of mould, the temperature is high, it slowly cools down the shaping such as need, in order to improve production efficiency, generally will cool down equipment to it and cool down the cooling process.

If Chinese patent discloses "a high-efficient injection mold", patent number CN206426387U, this patent is provided with eight injection mold guide pillars for the mould is when the size enlarges, and the core material is connected insecure situation under the upper core material of injection mold and the injection mold also can not appear, uses convenience more, safety, but this patent adopts single air current cooling efficiency not good at present, thereby has reduced production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plastic die with high-efficiency water-cooling heat dissipation, which has the advantage of improving the cooling effect and solves the problem that the production efficiency is reduced due to poor cooling efficiency by adopting single air flow.

In order to achieve the purpose, the utility model provides the following technical scheme: a plastic mold with high-efficiency water-cooling heat dissipation comprises a bottom plate, wherein support columns are fixedly connected to two sides of the bottom plate, an upper mold is fixedly connected to the top of one side, opposite to the two support columns, of the bottom plate, support rods are fixedly connected to the top of the support columns, a mounting plate is fixedly connected to the top of one side, opposite to the two support rods, of the mounting plate, an air cylinder is fixedly connected to the surface of the mounting plate, a connecting plate is fixedly connected to the bottom of the air cylinder, connecting columns are fixedly connected to two sides of the bottom of the connecting plate, the bottoms of the connecting columns penetrate through the top of the upper mold and extend to the lower portion of the upper mold, a lower mold is fixedly connected to the bottom of the connecting columns, a heat dissipation copper pipe is fixedly connected to the top of an inner cavity of the lower mold, one end of the heat dissipation copper pipe is communicated with a water inlet pipe, the other end of the heat dissipation copper pipe is communicated with a water outlet pipe, the left side of the water outlet pipe is communicated with a first hose, the left side of the water inlet pipe is communicated with a second hose, the left side of first hose runs through the outside and the intercommunication of lower mould and has first connecting pipe, the left side of second hose runs through the outside and the intercommunication of lower mould and has the second connecting pipe, the right side fixedly connected with mount of lower mould inner chamber, the right side fixedly connected with heat dissipation fan of mount.

Preferably, the bottom of the heat dissipation copper pipe is fixedly connected with a heat conducting fin, and the bottom of the lower die is provided with heat dissipation holes.

Preferably, four corners of the top of the bottom plate are fixedly connected with shock absorbers, and the tops of the shock absorbers are fixedly connected with the bottom of the lower die.

Preferably, the right side of the lower die is provided with an exhaust hole, and a dust screen is arranged outside the exhaust hole.

Preferably, the top of the lower die is provided with a die cavity, and the top of the upper die is communicated with an injection molding pipe.

Preferably, the left side fixedly connected with controller on mounting panel surface, the controller passes through the wire respectively with cylinder and heat dissipation fan electric connection.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the bottom plate, the support column, the upper die, the support rod, the mounting plate, the air cylinder, the connecting plate, the connecting column, the lower die, the heat dissipation copper pipe, the water inlet pipe, the drain pipe, the first hose, the second hose, the first connecting pipe, the second connecting pipe, the fixing frame and the heat dissipation fan, the problem of poor air cooling heat dissipation efficiency in the production process of the traditional plastic die can be effectively solved, the device is effectively combined through water cooling and air cooling, the cooling efficiency is ensured, the processing quality is improved, and the daily production requirement is met.

2. According to the utility model, the heat conducting fins and the heat dissipation holes are arranged, so that heat generated by high-temperature raw materials can be timely discharged, heat accumulation is avoided, the heat dissipation effect is influenced, the lower die can be supported by arranging the shock absorber, the stability of the lower die is ensured, the heat dissipation effect and the dustproof effect can be effectively improved by arranging the exhaust holes and the dustproof net, the raw materials can be conveniently molded and injected by arranging the die cavity and the injection molding pipe, the starting and stopping of the cylinder and the heat dissipation fan can be conveniently controlled by arranging the controller, and the purpose of convenient control is achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of a heat dissipation copper tube structure according to the present invention;

fig. 3 is a schematic front view of the structure of the present invention.

In the figure: 1. a base plate; 2. a support pillar; 3. an upper die; 4. a support bar; 5. mounting a plate; 6. a cylinder; 7. A connecting plate; 8. connecting columns; 9. a lower die; 10. a heat dissipation copper pipe; 11. a water inlet pipe; 12. a drain pipe; 13. A first hose; 14. a second hose; 15. a first connecting pipe; 16. a second connecting pipe; 17. a fixed mount; 18. a heat dissipation fan; 19. a heat conductive sheet; 20. a shock absorber; 21. an exhaust hole; 22. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "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 describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element 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", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components used in the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

Referring to fig. 1-3, a high-efficiency water-cooling heat dissipation plastic mold comprises a bottom plate 1, wherein four corners of the top of the bottom plate 1 are fixedly connected with shock absorbers 20, the top of the shock absorbers 20 is fixedly connected with the bottom of a lower mold 9, two sides of the bottom plate 1 are fixedly connected with support columns 2, the top of the opposite side of the two support columns 2 is fixedly connected with an upper mold 3, the top of the support column 2 is fixedly connected with support rods 4, the top of the opposite side of the two support rods 4 is fixedly connected with a mounting plate 5, the left side of the surface of the mounting plate 5 is fixedly connected with a controller 22, the controller 22 is electrically connected with a cylinder 6 and a heat dissipation fan 18 through wires, the surface of the mounting plate 5 is fixedly connected with a cylinder 6, the bottom of the cylinder 6 is fixedly connected with a connecting plate 7, two sides of the bottom of the connecting plate 7 are fixedly connected with connecting columns 8, the bottoms of the connecting columns 8 penetrate through the top of the upper mold 3 and extend to the lower part of the upper mold 3, the bottom of the connecting column 8 is fixedly connected with a lower die 9, the right side of the lower die 9 is provided with an exhaust hole 21, the outside of the exhaust hole 21 is provided with a dust screen, the top of the lower die 9 is provided with a die cavity, the top of the upper die 3 is communicated with an injection molding pipe, the top of the inner cavity of the lower die 9 is fixedly connected with a heat dissipation copper pipe 10, the bottom of the heat dissipation copper pipe 10 is fixedly connected with a heat conducting fin 19, the bottom of the lower die 9 is provided with a heat dissipation hole, one end of the heat dissipation copper pipe 10 is communicated with a water inlet pipe 11, the other end of the heat dissipation copper pipe 10 is communicated with a water outlet pipe 12, the left side of the water outlet pipe 12 is communicated with a first hose 13, the left side of the water inlet pipe 11 is communicated with a second hose 14, the left side of the first hose 13 is communicated with the outside of the lower die 9 and is communicated with a first connecting pipe 15, the left side of the second hose 14 is communicated with the outside of the lower die 9 and is communicated with a second connecting pipe 16, the right side of the inner cavity of the lower die 9 is fixedly connected with a fixing frame 17, the right side fixedly connected with heat dissipation fan 18 of mount 17, through setting up conducting strip 19 and louvre, can in time discharge the heat that the high temperature raw materials produced, avoid the heat gathering, influence the radiating effect, through setting up bumper shock absorber 20, can support lower mould 9, the stability of lower mould 9 has been guaranteed, through setting up exhaust hole 21 and dust screen, can effectual improvement radiating effect and dustproof effect, through setting up die cavity and injection molding pipe, can conveniently carry out shaping and injection into to the raw materials, through setting up controller 22, can conveniently control opening of cylinder 6 and heat dissipation fan 18 and stop, reach the purpose of conveniently controlling, through bottom plate 1, support column 2, it goes up mould 3, bracing piece 4, mounting panel 5, cylinder 6, connecting plate 7, spliced pole 8, lower mould 9, heat dissipation copper pipe 10, oral siphon 11, drain pipe 12, first hose 13, second hose 14, First connecting pipe 15, second connecting pipe 16, mount 17 and heat dissipation fan 18's cooperation is used, can effectually solve traditional plastic mold in process of production, adopts the relatively poor problem of forced air cooling radiating efficiency, and the device effectively combines through water cooling and forced air cooling, when having guaranteed cooling efficiency, has improved processingquality, has satisfied daily production demand.

During the use, start cylinder 6 through controller 22, cylinder 6 drives connecting plate 7 and removes, connecting plate 7 drives spliced pole 8 and removes, spliced pole 8 drives lower mould 9 and removes, can carry out the compound die with lower mould 9 and last mould 3, thereby reach the purpose of conveniently moulding plastics, during the cooling, behind the leading-in cooling water of oral siphon 11, get into the inside of heat dissipation copper pipe 10 through second hose 14, through the circulation back, the cooling water is discharged after getting into drain pipe 12 through first hose 13, at the in-process of circulation, in time discharge the heat, and through the effect of heat dissipation fan 18, further improve the cooling effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high efficiency water-cooling radiating plastic mold, includes bottom plate (1), its characterized in that: the heat dissipation device is characterized in that support columns (2) are fixedly connected to the two sides of the bottom plate (1), an upper die (3) is fixedly connected to the top of one side, opposite to the two support columns (2), of each support column (2), a support rod (4) is fixedly connected to the top of one side, opposite to the two support rods (4), of each mounting plate (5), an air cylinder (6) is fixedly connected to the surface of each mounting plate (5), a connecting plate (7) is fixedly connected to the bottom of each air cylinder (6), connecting columns (8) are fixedly connected to the two sides of the bottom of each connecting plate (7), the bottoms of the connecting columns (8) penetrate through the top of the upper die (3) and extend to the lower portion of the upper die (3), lower dies (9) are fixedly connected to the bottoms of the connecting columns (8), heat dissipation copper pipes (10) are fixedly connected to the tops of the inner cavities of the lower dies (9), and water inlet pipes (11) are communicated with one ends of the heat dissipation copper pipes (10), the other end intercommunication of heat dissipation copper pipe (10) has drain pipe (12), the left side intercommunication of drain pipe (12) has first hose (13), the left side intercommunication of oral siphon (11) has second hose (14), the outside and the intercommunication that run through to lower mould (9) in the left side of first hose (13) have first connecting pipe (15), the outside and the intercommunication that run through to lower mould (9) in the left side of second hose (14) have second connecting pipe (16), the right side fixedly connected with mount (17) of lower mould (9) inner chamber, the right side fixedly connected with heat dissipation fan (18) of mount (17).

2. The plastic mold with high efficiency of water cooling heat dissipation according to claim 1, characterized in that: the bottom of the heat dissipation copper pipe (10) is fixedly connected with a heat conducting fin (19), and the bottom of the lower die (9) is provided with heat dissipation holes.

3. The plastic mold with high efficiency of water cooling heat dissipation according to claim 1, characterized in that: the four corners at the top of the bottom plate (1) are fixedly connected with shock absorbers (20), and the top of each shock absorber (20) is fixedly connected with the bottom of the lower die (9).

4. The plastic mold with high efficiency of water cooling heat dissipation according to claim 1, characterized in that: an exhaust hole (21) is formed in the right side of the lower die (9), and a dust screen is arranged outside the exhaust hole (21).

5. The plastic mold with high efficiency of water cooling heat dissipation according to claim 1, characterized in that: the top of the lower die (9) is provided with a die cavity, and the top of the upper die (3) is communicated with an injection molding pipe.

6. The plastic mold with high efficiency of water cooling heat dissipation according to claim 1, characterized in that: the left side fixedly connected with controller (22) on mounting panel (5) surface, controller (22) pass through the wire respectively with cylinder (6) and heat dissipation fan (18) electric connection.