CN210590307U - Injection mold with heat dissipation function - Google Patents
Injection mold with heat dissipation function Download PDFInfo
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- CN210590307U CN210590307U CN201921235372.7U CN201921235372U CN210590307U CN 210590307 U CN210590307 U CN 210590307U CN 201921235372 U CN201921235372 U CN 201921235372U CN 210590307 U CN210590307 U CN 210590307U
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- heat dissipation
- water tank
- base
- fixedly connected
- injection mold
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Abstract
The utility model discloses an injection mold with heat dissipation function, the on-line screen storage device comprises a base, four bracing pieces of fixedly connected with on the base, four the upper end fixedly connected with fixed plate of bracing piece, the bottom of fixed plate is equipped with the movable mould, fixedly connected with cover half on the base, the up end of cover half be equipped with movable mould assorted die cavity, the bottom of cover half is equipped with the mounting groove, be equipped with the heat dissipation water tank in the mounting groove, be equipped with the comdenstion water tank on the base, be equipped with circulation mechanism between heat dissipation water tank and the comdenstion water tank. The utility model discloses it is rational in infrastructure, not only can dispel the heat fast to the cover half, reduced the fashioned time of molten plastic, increased production efficiency, also can adjust the position of heat dissipation water tank, prevent that it from producing the influence to the molten plastics of just pouring into, convenient operation is simple.
Description
Technical Field
The utility model relates to a technical field of moulding plastics especially relates to an injection mold with heat dissipation function.
Background
Injection molding is a method for producing and molding industrial products, and the products are generally made by using rubber injection molding and plastic injection molding; the injection molding can be classified into injection molding and die casting. An injection molding machine is a main molding device for making thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die, and the injection molding is realized by an injection molding machine and the die.
In the injection molding process, molten plastic is injected into a grinding tool, and then the molten plastic is molded in the grinding tool; however, the existing plastic mold cannot dissipate heat quickly after injection molding, which increases the time for molding the molten plastic in the mold and reduces the efficiency of manufacturing the plastic product, so an injection mold with heat dissipation function is designed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the injection mold with heat dissipation function that proposes, it not only can dispel the heat fast to the cover half, has reduced the fashioned time of melting plastics, has increased production efficiency, also can adjust the position of heat dissipation water tank, prevents that it from producing the influence to the molten plastics of just pouring into.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an injection mold with heat dissipation function, includes the base, four bracing pieces of fixedly connected with on the base, four the upper end fixedly connected with fixed plate of bracing piece, the bottom of fixed plate is equipped with the movable mould, fixedly connected with cover half on the base, the up end of cover half be equipped with movable mould assorted die cavity, the bottom of cover half is equipped with the mounting groove, be equipped with the heat dissipation water tank in the mounting groove, be equipped with the comdenstion water tank on the base, be equipped with circulation mechanism between heat dissipation water tank and the comdenstion water tank.
Preferably, four the bracing pieces are connected with the base and the fixed plate through welding, and four the bracing pieces are in rectangular distribution.
Preferably, the bottom of fixed plate fixedly connected with two first telescopic cylinder, two the output of first telescopic cylinder all with the upper end fixed connection of movable mould.
Preferably, the mounting groove is located directly below the die cavity.
Preferably, the area of the heat radiation water tank is larger than the area of the transverse section of the die cavity, and two second telescopic cylinders are arranged between the heat radiation water tank and the base.
Preferably, the circulation mechanism is including fixing the water pump on the base, the drainage end of water pump communicates with each other through first connecting pipe and heat dissipation water tank, the end of intaking of water pump communicates with each other through second connecting pipe and comdenstion water tank, heat dissipation water tank communicates with each other through the third connecting pipe with the comdenstion water tank.
Compared with the prior art, the utility model, its beneficial effect does:
1. the utility model starts the second telescopic cylinder to make the heat radiation water tank offset with the inner top of the mounting groove; the comdenstion water of water pump in with the comdenstion water tank is carried to the heat dissipation water tank through second connecting pipe, water pump and first connecting pipe in, so heat dissipation water tank water pressure increases, and its inside water yield passes through the third connecting pipe and carries to the comdenstion water tank in, realizes the circulation of comdenstion water, so can take away the heat in the die cavity, realizes the heat dissipation to the die cavity, so can reduce the fashioned time of melting plastics, improves production efficiency.
2. The utility model discloses, when needs pour into fused plastics into the die cavity, start two flexible cylinders of second and make the heat radiation water tank not offset with the top in the mounting groove, so can not exert an influence to the temperature in the die cavity, guarantee to mould plastics initial work and normally go on, can not exert an influence to it, convenient operation is simple.
To sum up, the utility model discloses rational in infrastructure, not only can dispel the heat fast to the cover half, reduced the fashioned time of melting plastics, increased production efficiency, also can adjust the position of heat dissipation water tank, prevent that it from producing the influence to the molten plastics of just pouring into, convenient operation is simple.
Drawings
Fig. 1 is a schematic structural view of an injection mold with a heat dissipation function according to the present invention;
fig. 2 is the utility model provides a cover half's stereogram among injection mold with heat dissipation function.
In the figure: 1 base, 2 bracing pieces, 3 fixed plates, 4 first telescopic cylinder, 5 movable moulds, 6 cover moulds, 7 die cavities, 8 mounting grooves, 9 heat dissipation water tanks, 10 second telescopic cylinders, 11 water pumps, 12 first connecting pipes, 13 second connecting pipes, 14 third connecting pipes and 15 condensed water tanks.
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.
Referring to fig. 1-2, an injection mold with heat dissipation function, includes base 1, four bracing pieces 2 of fixedly connected with on the base 1, the upper end fixedly connected with fixed plate 3 of four bracing pieces 2, four bracing pieces 2 are connected with base 1 and fixed plate 3 through the welding, and four bracing pieces 2 are the rectangular distribution, increase the steadiness of connecting between it is adjacent.
The bottom of the fixed plate 3 is provided with a movable die 5, the bottom of the fixed plate 3 is fixedly connected with two first telescopic cylinders 4, and fixed ends of the two first telescopic cylinders 4 are welded with the fixed plate 3; the output of two first telescopic cylinder 4 all with the upper end fixed connection of movable mould 5, movable mould 5 is connected through the output of welding with first telescopic cylinder 4, increases the steadiness between its connection.
A fixed die 6 is fixedly connected to the base 1, and the fixed die 6 is connected with the upper end of the base 1 through welding; the upper end surface of the fixed die 6 is provided with a die cavity 7 matched with the movable die 5, the bottom of the fixed die 6 is provided with a mounting groove 8, and the mounting groove 8 is positioned under the die cavity 7, as shown in fig. 1.
A heat dissipation water tank 9 is arranged in the mounting groove 8, the heat dissipation water tank 9 is plate-shaped, the area of the heat dissipation water tank 9 is larger than the transverse cross-sectional area of the die cavity 7, two second telescopic cylinders 10 are arranged between the heat dissipation water tank 9 and the base 1, and the upper end and the lower end of each second telescopic cylinder 10 are connected with the mounting groove 8 and the base 1 through welding; the base 1 is provided with a condensed water tank 15, and condensed water is filled in the condensed water tank 15.
A circulating mechanism is arranged between the heat radiation water tank 9 and the condensed water tank 15, the circulating mechanism comprises a water pump 11 fixed on the base 1, the drainage end of the water pump 11 is communicated with the heat radiation water tank 9 through a first connecting pipe 12, the first connecting pipe 12 is a hose, and is connected with the water pump 11 through a fastening nut, which is the prior art; the end of intaking of water pump 11 communicates with each other through second connecting pipe 13 and comdenstion water tank 15, and heat dissipation water tank 9 communicates with comdenstion water tank 15 through third connecting pipe 14 each other, so realize between heat dissipation water tank 9 and the comdenstion water tank 15 intercommunication each other and can circulate.
In the utility model, when the fixed die 6 is used for heat dissipation, the second telescopic cylinder 10 is started, so that the heat dissipation water tank 9 is abutted against the inner top of the mounting groove 8; then start water pump 11, water pump 11 carries the comdenstion water in the comdenstion water tank 15 to the heat dissipation water tank 9 in through second connecting pipe 13, water pump 11 and first connecting pipe 12, so heat dissipation water tank 9 water pressure increases, its inside water yield passes through third connecting pipe 14 and carries to the comdenstion water tank 15 in, realizes the circulation of comdenstion water, so can take away the heat in the die cavity 7, realize the heat dissipation to die cavity 7, so can reduce the fashioned time of molten plastic, improve production efficiency.
When molten plastic is injected into the die cavity 7, the two second telescopic cylinders 10 are started to enable the heat dissipation water tank 9 not to be abutted to the top of the mounting groove 8, so that the temperature in the die cavity 7 cannot be influenced, the normal operation of injection molding initial work is guaranteed, and the influence on the injection molding initial work is avoided.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an injection mold with heat dissipation function, includes base (1), its characterized in that, four bracing piece (2) of fixedly connected with on base (1), four upper end fixedly connected with fixed plate (3) of bracing piece (2), the bottom of fixed plate (3) is equipped with movable mould (5), fixedly connected with cover half (6) on base (1), the up end of cover half (6) be equipped with movable mould (5) assorted die cavity (7), the bottom of cover half (6) is equipped with mounting groove (8), be equipped with radiator tank (9) in mounting groove (8), be equipped with condensate water tank (15) on base (1), be equipped with circulation mechanism between radiator tank (9) and condensate water tank (15).
2. The injection mold with the heat dissipation function as recited in claim 1, wherein four support rods (2) are connected with the base (1) and the fixing plate (3) by welding, and the four support rods (2) are distributed in a rectangular shape.
3. An injection mold with a heat dissipation function as claimed in claim 2, wherein two first telescopic cylinders (4) are fixedly connected to the bottom of the fixed plate (3), and the output ends of the two first telescopic cylinders (4) are fixedly connected to the upper end of the movable mold (5).
4. An injection mold with heat dissipation function as claimed in claim 1, wherein the mounting groove (8) is located right below the mold cavity (7).
5. An injection mould with heat dissipation function as claimed in claim 4, characterized in that the area of the heat dissipation water tank (9) is larger than the transverse cross-sectional area of the mould cavity (7), and two second telescopic cylinders (10) are arranged between the heat dissipation water tank (9) and the base (1).
6. An injection mold with a heat dissipation function as claimed in claim 5, wherein the circulation mechanism comprises a water pump (11) fixed on the base (1), a water discharge end of the water pump (11) is communicated with the heat dissipation water tank (9) through a first connecting pipe (12), a water inlet end of the water pump (11) is communicated with the condensed water tank (15) through a second connecting pipe (13), and the heat dissipation water tank (9) is communicated with the condensed water tank (15) through a third connecting pipe (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921235372.7U CN210590307U (en) | 2019-08-01 | 2019-08-01 | Injection mold with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921235372.7U CN210590307U (en) | 2019-08-01 | 2019-08-01 | Injection mold with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210590307U true CN210590307U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921235372.7U Active CN210590307U (en) | 2019-08-01 | 2019-08-01 | Injection mold with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210590307U (en) |
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2019
- 2019-08-01 CN CN201921235372.7U patent/CN210590307U/en active Active
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